{"title":"Keystone — UV-C Germicidal Lamps","description":"\u003cp\u003eShop Keystone UV-C germicidal lamps and the ballasts that drive them. Shop this Keystone Technologies category at BuyRite Electric, with nationwide shipping and free shipping on qualifying orders over $1,000.\u003c\/p\u003e\u003cp\u003eUse the product page for wattage, lumens, color temperature, voltage, and dimming. Need help matching a lamp, fixture, or driver? Call (323) 937-4444 or email buyriteelectric@gmail.com.\u003c\/p\u003e","products":[{"product_id":"keystone-ktl-g13pls-254-gx23-13w-6-5-uv-c-germicidal-compact-pl-lamp-2-pin-gx23-base-254nm-wavelength-60v","title":"Keystone KTL-G13PLS-254-GX23 13W 6.5\" UV-C Germicidal Compact PL Lamp - 2-Pin GX23 Base - 254nm Wavelength - 60V","description":"\u003ch1\u003eKeystone KTL-G13PLS-254-GX23\u003c\/h1\u003e\n\u003ch2\u003eKTL-G13PLS-254-GX23 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G13PLS-254-GX23 is a 13 watt, 6.5\" long UV-C germicidal compact PL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e60V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2-Pin GX23 base\u003cbr\u003e290mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G13PLS-254-GX23\u003cbr\u003eUPC:    843654135946    \u003cbr\u003eWattage:    13 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    GX23\u003cbr\u003eLamp Shape:    PL    \u003cbr\u003eRated Hours:    8,000 Hours\u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    6.50\"    \u003cbr\u003eWidth:    1.25\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556620247143,"sku":"KTL-G13PLS-254-GX23","price":17.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G13PLS-254-GX23.png?v=1753290653"},{"product_id":"keystone-ktl-g150t5-254-ho-4p-150w-61-uv-c-germicidal-t5-lamp-single-end-g10q-base-254nm-wavelength-220v","title":"Keystone KTL-G150T5-254-HO-4P 150W 61\" UV-C Germicidal T5 Lamp - Single-End G10q Base - 254nm Wavelength - 220V","description":"\u003ch1\u003eKeystone KTL-G150T5-254-HO-4P\u003c\/h1\u003e\n\u003ch2\u003eKTL-G150T5-254-HO-4P Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G150T5-254-HO-4P is a 150 watt, 61\" long UV-C germicidal linear T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e220V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e4-pin single end G10q base\u003cbr\u003e800mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G150T5-254-HO-4P\u003cbr\u003eUPC:    843654135915    \u003cbr\u003eWattage:    150 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G10q\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    61.18\"    \u003cbr\u003eWidth:    0.6\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556627259495,"sku":"KTL-G150T5-254-HO-4P","price":28.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G150T5-254-HO-4P.png?v=1753290923"},{"product_id":"keystone-ktl-g15t8-254-de-15w-17-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-51v","title":"Keystone KTL-G15T8-254-DE 15W 17\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 51V","description":"\u003ch1\u003eKeystone KTL-G15T8-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G15T8-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G15T8-254-DE is a 15 watt, 17\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e51V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e340mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G15T8-254-DE\u003cbr\u003eUPC:    843654135816    \u003cbr\u003eWattage:    15 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    17.17\"    \u003cbr\u003eWidth:    1.02\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556719566951,"sku":"KTL-G15T8-254-DE","price":15.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G15T8-254-DE.png?v=1753291188"},{"product_id":"keystone-ktl-g16t5-254-4p-16w-13-uv-c-germicidal-t5-lamp-single-end-g10q-base-254nm-wavelength-37v","title":"Keystone KTL-G16T5-254-4P 16W 13\" UV-C Germicidal T5 Lamp - Single-End G10q Base - 254nm Wavelength - 37V","description":"\u003ch1\u003eKeystone KTL-G16T5-254-4P\u003c\/h1\u003e\n\u003ch2\u003eKTL-G16T5-254-4P Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G16T5-254-4P is a 16 watt, 13\" long UV-C germicidal linear T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e37V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e4-pin single end G10q base\u003cbr\u003e425mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G16T5-254-4P\u003cbr\u003eUPC:    843654135878    \u003cbr\u003eWattage:    16 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G10q\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    12.48\"    \u003cbr\u003eWidth:    0.6\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556798406759,"sku":"KTL-G16T5-254-4P","price":14.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G16T5-254-4P.png?v=1753293277"},{"product_id":"keystone-ktl-g17t5-254-4p-17w-14-uv-c-germicidal-t5-lamp-single-end-g10q-base-254nm-wavelength-51v","title":"Keystone KTL-G17T5-254-4P 17W 14\" UV-C Germicidal T5 Lamp - Single-End G10q Base - 254nm Wavelength - 51V","description":"\u003ch1\u003eKeystone KTL-G17T5-254-4P\u003c\/h1\u003e\n\u003ch2\u003eKTL-G17T5-254-4P Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G17T5-254-4P is a 17 watt, 14\" long UV-C germicidal linear T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e51V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e4-pin single end G10q base\u003cbr\u003e425mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G17T5-254-4P\u003cbr\u003eUPC:    843654135885    \u003cbr\u003eWattage:    17 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G10q\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    14.06\"    \u003cbr\u003eWidth:    0.6\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556801355879,"sku":"KTL-G17T5-254-4P","price":14.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G17T5-254-4P.png?v=1753293640"},{"product_id":"keystone-ktl-g18pll-254-2g11-18w-8-uv-c-germicidal-compact-pll-lamp-2g11-base-254nm-wavelength-105v","title":"Keystone KTL-G18PLL-254-2G11 18W 8\" UV-C Germicidal Compact PLL Lamp - 2G11 Base - 254nm Wavelength - 105V","description":"\u003ch1\u003eKeystone KTL-G18PLL-254-2G11\u003c\/h1\u003e\n\u003ch2\u003eKTL-G18PLL-254-2G11 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G18PLL-254-2G11 is an 18 watt, 8\" long UV-C germicidal compact PLL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e60V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2G11 base\u003cbr\u003e370mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G18PLL-254-2G11\u003cbr\u003eUPC:    843654135953    \u003cbr\u003eWattage:    18 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    2G11\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    8.54\"    \u003cbr\u003eWidth:    1.7\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556812234855,"sku":"KTL-G18PLL-254-2G11","price":23.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G18PLL-254-2G11.png?v=1753293888"},{"product_id":"keystone-ktl-g22t5-254-4p-21w-17-uv-c-germicidal-t5-lamp-single-end-g10q-base-254nm-wavelength-62v","title":"Keystone KTL-G22T5-254-4P 21W 17\" UV-C Germicidal T5 Lamp - Single-End G10q Base - 254nm Wavelength - 62V","description":"\u003ch1\u003eKeystone KTL-G22T5-254-4P\u003c\/h1\u003e\n\u003ch2\u003eKTL-G22T5-254-4P Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G22T5-254-4P is a 21 watt, 17\" long UV-C germicidal linear T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e62V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e4-pin single end G10q base\u003cbr\u003e425mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G22T5-254-4P\u003cbr\u003eUPC:    843654135892    \u003cbr\u003eWattage:    21 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G10q\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    17.17\"    \u003cbr\u003eWidth:    0.6\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556833763431,"sku":"KTL-G22T5-254-4P","price":15.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G22T5-254-4P.png?v=1753295298"},{"product_id":"keystone-ktl-g30t8-254-de-30w-35-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-100v","title":"Keystone KTL-G30T8-254-DE 30W 35\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 100V","description":"\u003ch1\u003eKeystone KTL-G30T8-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G30T8-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G30T8-254-DE is a 30 watt, 35\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e100V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e370mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G30T8-254-DE\u003cbr\u003eUPC:    843654135823    \u003cbr\u003eWattage:    30 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    35.20\"    \u003cbr\u003eWidth:    1.02\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556843921511,"sku":"KTL-G30T8-254-DE","price":26.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G30T8-254-DE.png?v=1753295615"},{"product_id":"keystone-ktl-g36pll-254-2g11-36w-16-uv-c-germicidal-compact-pll-lamp-2g11-base-254nm-wavelength-105v","title":"Keystone KTL-G36PLL-254-2G11 36W 16\" UV-C Germicidal Compact PLL Lamp - 2G11 Base - 254nm Wavelength - 105V","description":"\u003ch1\u003eKeystone KTL-G36PLL-254-2G11\u003c\/h1\u003e\n\u003ch2\u003eKTL-G36PLL-254-2G11 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G36PLL-254-2G11 is a 36 watt, 16\" long UV-C germicidal compact PLL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e105V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2G11 base\u003cbr\u003e440mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G36PLL-254-2G11\u003cbr\u003eUPC:    843654135960    \u003cbr\u003eWattage:    36 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    2G11\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    16.14\"    \u003cbr\u003eWidth:    1.7\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556846542951,"sku":"KTL-G36PLL-254-2G11","price":29.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G36PLL-254-2G11.png?v=1753295906"},{"product_id":"keystone-ktl-g36t5-254-4p-40w-33-uv-c-germicidal-t5-lamp-single-end-g10q-base-254nm-wavelength-120v","title":"Keystone KTL-G36T5-254-4P 40W 33\" UV-C Germicidal T5 Lamp - Single-End G10q Base - 254nm Wavelength - 120V","description":"\u003ch1\u003eKeystone KTL-G36T5-254-4P\u003c\/h1\u003e\n\u003ch2\u003eKTL-G36T5-254-4P Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G36T5-254-4P is a 40 watt, 33\" long UV-C germicidal linear T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e120V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e4-pin single end G10q base\u003cbr\u003e425mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G36T5-254-4P\u003cbr\u003eUPC:    843654135908    \u003cbr\u003eWattage:    40 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G10q\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556853031015,"sku":"KTL-G36T5-254-4P","price":23.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G36T5-254-4P.png?v=1753296347"},{"product_id":"keystone-ktl-g36t8-254-de-55w-47-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-103v","title":"Keystone KTL-G36T8-254-DE 55W 47\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 103V","description":"\u003ch1\u003eKeystone KTL-G36T8-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G36T8-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G36T8-254-DE is a 55 watt, 47\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e103V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e440mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G36T8-254-DE\u003cbr\u003eUPC:    843654135830    \u003cbr\u003eWattage:    55 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556873117799,"sku":"KTL-G36T8-254-DE","price":28.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G36T8-254-DE.png?v=1753296906"},{"product_id":"keystone-ktl-g4t5-254-de-4-5w-5-3-uv-c-germicidal-t5-lamp-opposing-end-g5-base-254nm-wavelength-28v","title":"Keystone KTL-G4T5-254-DE 4.5W 5.3\" UV-C Germicidal T5 Lamp - Opposing End G5 Base - 254nm Wavelength - 28V","description":"\u003ch1\u003eKeystone KTL-G4T5-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G4T5-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G4T5-254-DE is a 4.5 watt, 5.3\" long UV-C germicidal T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e28V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble-end G5 base\u003cbr\u003e170mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e170mA nominal lamp current\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G4T5-254-DE\u003cbr\u003eUPC:    843654135786    \u003cbr\u003eWattage:    5 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G5\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    5.31\"    \u003cbr\u003eWidth:    0.63\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556926660711,"sku":"KTL-G4T5-254-DE","price":8.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G4T5-254-DE.png?v=1753297616"},{"product_id":"keystone-ktl-g55pll-254-2g11-55w-21-uv-c-germicidal-compact-pll-lamp-2g11-base-254nm-wavelength-103v","title":"Keystone KTL-G55PLL-254-2G11 55W 21\" UV-C Germicidal Compact PLL Lamp - 2G11 Base - 254nm Wavelength - 103V","description":"\u003ch1\u003eKeystone KTL-G55PLL-254-2G11\u003c\/h1\u003e\n\u003ch2\u003eKTL-G55PLL-254-2G11 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G55PLL-254-2G11 is a 55 watt, 21\" long UV-C germicidal compact PLL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e103V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2G11 base\u003cbr\u003e540mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G55PLL-254-2G11\u003cbr\u003eUPC:    843654135977    \u003cbr\u003eWattage:    55 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    2G11\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    20.87\"    \u003cbr\u003eWidth:    1.7\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556948811879,"sku":"KTL-G55PLL-254-2G11","price":31.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G55PLL-254-2G11.png?v=1753297903"},{"product_id":"keystone-ktl-g55t8-254-ho-de-36w-35-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-87v","title":"Keystone KTL-G55T8-254-HO-DE 36W 35\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 87V","description":"\u003ch1\u003eKeystone KTL-G55T8-254-HO-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G55T8-254-HO-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G55T8-254-HO-DE is a 36 watt, 35\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e87V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e780mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G55T8-254-HO-DE\u003cbr\u003eUPC:    843654135847    \u003cbr\u003eWattage:    36 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    35.20\"    \u003cbr\u003eWidth:    1.02\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556955725927,"sku":"KTL-G55T8-254-HO-DE","price":31.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G55T8-254-HO-DE.png?v=1753298161"},{"product_id":"keystone-ktl-g5pls-254-g23-5w-3-3-uv-c-germicidal-compact-pl-lamp-2-pin-g23-base-254nm-wavelength-34v","title":"Keystone KTL-G5PLS-254-G23 5W 3.3\" UV-C Germicidal Compact PL Lamp - 2-Pin G23 Base - 254nm Wavelength - 34V","description":"\u003ch1\u003eKeystone KTL-G5PLS-254-G23\u003c\/h1\u003e\n\u003ch2\u003eKTL-G5PLS-254-G23 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G5PLS-254-G23 is a 5 watt, 3.3\" long UV-C germicidal compact PL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e34V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2-Pin G23 base\u003cbr\u003e180mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G5PLS-254-G23\u003cbr\u003eUPC:    843654135922    \u003cbr\u003eWattage:    5 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G23\u003cbr\u003eLamp Shape:    PL    \u003cbr\u003eRated Hours:    8,000 Hours\u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    3.35\"    \u003cbr\u003eWidth:    1.25\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41556965195879,"sku":"KTL-G5PLS-254-G23","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G5PLS-254-G23.png?v=1753298450"},{"product_id":"keystone-ktl-g6t5-254-de-6w-8-3-uv-c-germicidal-t5-lamp-opposing-end-g5-base-254nm-wavelength-42v","title":"Keystone KTL-G6T5-254-DE 6W 8.3\" UV-C Germicidal T5 Lamp - Opposing End G5 Base - 254nm Wavelength - 42V","description":"\u003ch1\u003eKeystone KTL-G6T5-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G6T5-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G6T5-254-DE is a 6 watt, 8.3\" long UV-C germicidal T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e42V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble-end G5 base\u003cbr\u003e160mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G6T5-254-DE\u003cbr\u003eUPC:    843654135793    \u003cbr\u003eWattage:    6 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G5\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    8.35\"    \u003cbr\u003eWidth:    0.63\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560254218343,"sku":"KTL-G6T5-254-DE","price":9.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G6T5-254-DE.png?v=1753361209"},{"product_id":"keystone-ktl-g75t8-254-ho-de-75w-47-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-110v","title":"Keystone KTL-G75T8-254-HO-DE 75W 47\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 110V","description":"\u003ch1\u003eKeystone KTL-G75T8-254-HO-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G75T8-254-HO-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G75T8-254-HO-DE is a 75 watt, 47\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e110V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e850mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G75T8-254-HO-DE\u003cbr\u003eUPC:    843654135854    \u003cbr\u003eWattage:    75 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    47.20\"    \u003cbr\u003eWidth:    1.02\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560255365223,"sku":"KTL-G75T8-254-HO-DE","price":34.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G75T8-254-HO-DE.png?v=1753361468"},{"product_id":"keystone-ktl-g8t5-254-de-8w-11-3-uv-c-germicidal-t5-lamp-opposing-end-g5-base-254nm-wavelength-56v","title":"Keystone KTL-G8T5-254-DE 8W 11.3\" UV-C Germicidal T5 Lamp - Opposing End G5 Base - 254nm Wavelength - 56V","description":"\u003ch1\u003eKeystone KTL-G8T5-254-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G8T5-254-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G8T5-254-DE is an 8 watt, 11.3\" long UV-C germicidal T5 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e56V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble-end G5 base\u003cbr\u003e150mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G8T5-254-DE\u003cbr\u003eUPC:    843654135809    \u003cbr\u003eWattage:    8 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G5\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    11.34\"    \u003cbr\u003eWidth:    0.63\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560260837479,"sku":"KTL-G8T5-254-DE","price":9.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G8T5-254-DE.png?v=1753361926"},{"product_id":"keystone-ktl-g95pll-254-ho-2g11-95w-21-uv-c-germicidal-compact-pll-lamp-2g11-base-254nm-wavelength-100v","title":"Keystone KTL-G95PLL-254-HO-2G11 95W 21\" UV-C Germicidal Compact PLL Lamp - 2G11 Base - 254nm Wavelength - 100V","description":"\u003ch1\u003eKeystone KTL-G95PLL-254-HO-2G11\u003c\/h1\u003e\n\u003ch2\u003eKTL-G95PLL-254-HO-2G11 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G95PLL-254-HO-2G11 is a 95 watt, 21\" long UV-C germicidal compact PLL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e100V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2G11 base\u003cbr\u003e950mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G95PLL-254-HO-2G11\u003cbr\u003eUPC:    843654135984    \u003cbr\u003eWattage:    95 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    2G11\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    20.87\"    \u003cbr\u003eWidth:    1.7\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560263164007,"sku":"KTL-G95PLL-254-HO-2G11","price":37.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G95PLL-254-HO-2G11.png?v=1753362201"},{"product_id":"keystone-ktl-g95t8-254-ho-de-95w-60-uv-c-germicidal-t8-lamp-opposing-end-g13-base-254nm-wavelength-124v","title":"Keystone KTL-G95T8-254-HO-DE 95W 60\" UV-C Germicidal T8 Lamp - Opposing End G13 Base - 254nm Wavelength - 124V","description":"\u003ch1\u003eKeystone KTL-G95T8-254-HO-DE\u003c\/h1\u003e\n\u003ch2\u003eKTL-G95T8-254-HO-DE Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G75T8-254-HO-DE is a 95 watt, 60\" long UV-C germicidal T8 lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e124V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003eDouble ended G13 base\u003cbr\u003e620mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G95T8-254-HO-DE\u003cbr\u003eUPC:    843654135861    \u003cbr\u003eWattage:    95 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G13 Medium Bi-Pin\u003cbr\u003eRated Hours:    8,000 Hours    \u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    59.06\"    \u003cbr\u003eWidth:    1.02\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560272568423,"sku":"KTL-G95T8-254-HO-DE","price":37.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G95T8-254-HO-DE.png?v=1753362615"},{"product_id":"keystone-ktl-g9pls-254-g23-9w-5-7-uv-c-germicidal-compact-pl-lamp-2-pin-g23-base-254nm-wavelength-60v","title":"Keystone KTL-G9PLS-254-G23 9W 5.7\" UV-C Germicidal Compact PL Lamp - 2-Pin G23 Base - 254nm Wavelength - 60V","description":"\u003ch1\u003eKeystone KTL-G9PLS-254-G23\u003c\/h1\u003e\n\u003ch2\u003eKTL-G9PLS-254-G23 Product Description\u003c\/h2\u003e\n\u003cp\u003eToday’s world has intensified the need for healthy, clean environments. To address this need, Keystone offers ultraviolet germicidal lamps and paired ballasts that offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria.\u003c\/p\u003e\n\u003cp\u003eKeystone PureFit series of germicidal UV-C lamps and ballasts are intended for fixtures specifically designed for disinfection purposes using UV-C 254nm light sources, including those in water purification, HVAC air handling, food processing, clean rooms, and other general sterilization\/disinfection needs.\u003c\/p\u003e\n\u003cp\u003eBallast required for operation (sold separately - see ‘Frequently Bought Together’ products)\u003c\/p\u003e\n\u003cp\u003eThe KTL-G9PLS-254-G23 is a 9 watt, 5.7\" long UV-C germicidal compact PL lamp that provides a 254nm wavelength of ultraviolet light and the following features:\u003c\/p\u003e\n\u003cp\u003e60V operation - ballast required (sold separately - see ‘Frequently Bought Together’ products)\u003cbr\u003e2-Pin G23 base\u003cbr\u003e170mA nominal lamp current\u003cbr\u003eEmits short-wave UV-C radiation with a peak at 253.7nm\u003cbr\u003eUV-C radiation which has been proven to effectively inactivate various tested pathogens\u003cbr\u003eSpecial glass filters out 185nm ozone forming radiation\u003cbr\u003eIndustry standard dimensions allow for use in a wide range of existing UV-C fixture platforms\u003cbr\u003eLow mercury content\u003cbr\u003e8,000 hour rated\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eManufacturer Part Number:    KTL-G9PLS-254-G23\u003cbr\u003eUPC:    843654135939    \u003cbr\u003eWattage:    9 Watts\u003cbr\u003eInput Voltage:    120-277V    \u003cbr\u003eLamp \/ Base Type:    G23\u003cbr\u003eLamp Shape:    PL    \u003cbr\u003eRated Hours:    8,000 Hours\u003cbr\u003eSpecial Features:    Germicidal Lighting\u003cbr\u003eLength:    5.71\"    \u003cbr\u003eWidth:    1.25\"\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41560279023719,"sku":"KTL-G9PLS-254-G23","price":15.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTL-G9PLS-254-G23.png?v=1753362857"},{"product_id":"keystone-ktg100-2l-480-uv-ps-l1-ballast-for-uv-c-germicidal-lamps-1-or-2-lamps-480ma-output-120-277v","title":"Keystone KTG100-2L-480-UV-PS-L1 Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 480mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG100-2L-480-UV-PS-L1\u003c\/h1\u003e\n\u003ch2\u003eKTG100-2L-480-UV-PS-L1 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 480mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 100W max load\u003cbr\u003e480mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:    KTG100-2L-480-UV-PS-L1\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601206780007,"sku":"KTG100-2L-480-UV-PS-L1","price":34.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG100-2L-480-UV-PS-L1.png?v=1754939485"},{"product_id":"keystone-ktg15-2l-150-uv-ps-c1-ballast-for-uv-c-germicidal-lamps-1-or-2-lamps-150ma-output-120-277v","title":"Keystone KTG15-2L-150-UV-PS-C1 Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 150mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG15-2L-150-UV-PS-C1\u003c\/h1\u003e\n\u003ch2\u003eKTG15-2L-150-UV-PS-C1 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 150mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 15W max load\u003cbr\u003e150mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:    KTG15-2L-150-UV-PS-C1\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601215037543,"sku":"KTG15-2L-150-UV-PS-C1","price":37.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG15-2L-150-UV-PS-C1.png?v=1754939773"},{"product_id":"keystone-ktg100-1l-800-uv-ps-l2-ballast-for-uv-c-germicidal-lamps-1-lamp-800ma-output-120-277v","title":"Keystone KTG100-1L-800-UV-PS-L2 Ballast for UV-C Germicidal Lamps - 1 Lamp - 800mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG100-1L-800-UV-PS-L2\u003c\/h1\u003e\n\u003ch2\u003eKTG100-1L-800-UV-PS-L2 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 Lamp - 800mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 lamp not to exceed 100W max load\u003cbr\u003e800mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL Listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 167º F \/ 75º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:    KTG100-1L-800-UV-PS-L2\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601252556903,"sku":"KTG100-1L-800-UV-PS-L2","price":45.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG100-1L-800-UV-PS-L2.png?v=1754940938"},{"product_id":"keystone-ktg150-1l-840-uv-ps-l3-ballast-for-uv-c-germicidal-lamps-1-lamp-840ma-output-120-277v","title":"Keystone KTG150-1L-840-UV-PS-L3 Ballast for UV-C Germicidal Lamps - 1 Lamp - 840mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG150-1L-840-UV-PS-L3\u003c\/h1\u003e\n\u003ch2\u003eKTG150-1L-840-UV-PS-L3 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 Lamp - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 lamp not to exceed 150W max load\u003cbr\u003e840mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL Listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 167º F \/ 75º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:    KTG150-1L-840-UV-PS-L3\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601262420071,"sku":"KTG150-1L-840-UV-PS-L3","price":50.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG150-1L-840-UV-PS-L3.png?v=1754941270"},{"product_id":"keystone-ktg200-2l-500-uv-ps-l4-ballast-for-uv-c-germicidal-lamps-1-or-2-lamps-500ma-output-120-277v","title":"Keystone KTG200-2L-500-UV-PS-L4 Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 500mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG200-2L-500-UV-PS-L4\u003c\/h1\u003e\n\u003ch2\u003eKTG200-2L-500-UV-PS-L4 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 500mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 200W max load\u003cbr\u003e500mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:    KTG200-2L-500-UV-PS-L4\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601280213095,"sku":"KTG200-2L-500-UV-PS-L4","price":54.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG200-2L-500-UV-PS-L4.png?v=1754941724"},{"product_id":"keystone-ktg40-2l-300-uv-ps-c1-ballast-for-uv-c-germicidal-lamps-1-or-2-lamps-290ma-output-120-277v","title":"Keystone KTG40-2L-300-UV-PS-C1 Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 290mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG40-2L-300-UV-PS-C1\u003c\/h1\u003e\n\u003ch2\u003eKTG40-2L-300-UV-PS-C1 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 290mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 40W max load\u003cbr\u003e290mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:        KTG40-2L-300-UV-PS-C1\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601298366567,"sku":"KTG40-2L-300-UV-PS-C1","price":24.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG40-2L-300-UV-PS-C1.png?v=1754942275"},{"product_id":"keystone-ktg45-2l-370-uv-ps-c1-ballast-for-uv-c-germicidal-lamps-1-or-2-lamps-370ma-output-120-277v","title":"Keystone KTG45-2L-370-UV-PS-C1 Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 370mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG45-2L-370-UV-PS-C1\u003c\/h1\u003e\n\u003ch2\u003eKTG45-2L-370-UV-PS-C1 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 or 2 Lamps - 370mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 45W max load\u003cbr\u003e370mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:        KTG45-2L-370-UV-PS-C1\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601316520039,"sku":"KTG45-2L-370-UV-PS-C1","price":35.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG45-2L-370-UV-PS-C1.png?v=1754942606"},{"product_id":"keystone-ktg75-1l-800-uv-ps-c2-ballast-for-uv-c-germicidal-lamps-1-lamp-800ma-output-120-277v","title":"Keystone KTG75-1L-800-UV-PS-C2 Ballast for UV-C Germicidal Lamps - 1 Lamp - 800mA Output - 120-277V","description":"\u003ch1\u003eKeystone KTG75-1L-800-UV-PS-C2\u003c\/h1\u003e\n\u003ch2\u003eKTG75-1L-800-UV-PS-C2 Product Description\u003c\/h2\u003e\n\u003cp\u003eKeystone Ballast for UV-C Germicidal Lamps - 1 Lamp - 800mA Output - 120-277V\u003c\/p\u003e\n\u003cp\u003eFor use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 lamp not to exceed 75W max load\u003cbr\u003e800mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:        KTG75-1L-800-UV-PS-C2\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. 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(Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cp\u003e120-277V input \/ 50\/60Hz\u003cbr\u003eDesign to run 1 or 2 lamps not to exceed 75W max load\u003cbr\u003e350mA output\u003cbr\u003eBallast designed for UV-C germicidal low-pressure mercury arc lamps\u003cbr\u003eProgram start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors\u003cbr\u003eTransient protection meets ANSI\/IEEE C62.41-2002 Cat A\u003cbr\u003eMeets FCC Part 18 (Class A) non-consumer limits\u003cbr\u003eSound rated A\u003cbr\u003eUL listed (Class P, Type 1 Outdoor, Type HL)\u003cbr\u003eLamp end of life protection\u003cbr\u003eNo PCB’s\u003cbr\u003eMaximum case temperature: 194º F \/ 90º C\u003cbr\u003eMinimum start temp: 0º F \/ -18º C\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003eBrand:    Keystone    \u003cbr\u003eaManufacturer Part Number:        KTG75-2L-350-UV-PS-L1\u003c\/p\u003e\n\u003ch2\u003eAbout Keystone:\u003c\/h2\u003e\n\u003cp\u003eAt Keystone Technologies, we believe lighting should be simple, hassle-free, and enjoyable. That's why we offer a full range of high-quality lighting solutions, including LED lamps, fixtures, and controls, designed for performance, reliability, and ease of use. With a focus on innovation and customer satisfaction, Keystone is committed to delivering products that make lighting smarter, more efficient, and better for every environment—from commercial spaces to residential settings. Our mission is to \"Light Made Easy,\" and we bring that philosophy to everything we do.\u003c\/p\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":41601318649959,"sku":"KTG75-2L-350-UV-PS-L1","price":32.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/files\/KTG75-2L-350-UV-PS-L1.png?v=1754943037"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/0612\/6912\/collections\/KTL-G95PLL-254-HO-2G11.png?v=1794376155","url":"https:\/\/buyriteelectric.com\/collections\/keystone-uv-c-germicidal-lamps.oembed","provider":"BuyRite Electric","version":"1.0","type":"link"}