Keystone KT-EMRG-LED-12LT-1200-EN /DF

KT-EMRG-LED-12LT-1200-EN /DF Product Description

Keystone KT-EMRG-LED-12LT-1200-EN /DF LED Emergency Back-Up for Low Temperature Applications, One Piece 12W Constant Wattage Design, Approx 1200 lumens. Dual Flex Cables, 90 Minute Operation, 120-277V Input. Includes Instruction Sheets, Test Switch, Switch Plate Cover, and Wiring Accessories.

Features:

• Operating temperature: -20ºC/-4ºF to 55ºC/122ºF
• Built in heater for low temperature operation
• Drives LED loads at 12W (nominal) for a minimum of 90 minutes
• Meets FCC Part 15 (Class B) consumer limits
• Short circuit overload and open load protection
• Suitable for dry and damp locations
• Evaluated to UL 924 standards
• Class 2 output
• Input frequency: 50/60 Hz
• Test switch/Charging indicator light and wall plate included
• Battery capacity: 3000mAh; LiFePO4
• Dual flex conduit fits into ½" knockouts
• Listed for field or factory installation: UL 924 and CSA C22.2
no. 141 emergency lighting compliant

Electrical Specifications:

Family:12W
Input Voltage:120-277VAC
Power Factor>=0.5
Max. Current Internal Heater On:0.22A @ 120V
0.14A @240V
0.12A @277V
Max. Current Internal Heater Off:0.07A @120V
0.06A @240V
0.05A @277V
Max. Output Power:12W
Rated Output Current:600~206mA
 Output Voltage:20~60Vdc

About Keystone:

At 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.