Keystone’s Smart Safe LED emergency battery backup line offers a dependable solution for virtually every LED lighting application, with options tailored for both new fixture constructions and field installation applications. Smart Safe LED emergency drivers are designed around 5W and 12W constant power platforms with a variety of form factors available. Keystone’s LED battery backup solutions have options designed to fit almost all commercial fixture types, including linear, high bay, recessed, and integrated fixtures.
Choose Smart Safe Class 2 LED emergency drivers when the wiring and modules of the fixture are accessible. Our LED emergency backup lighting kit options include a separate LED module to be added to a fixture for emergency mode illumination, which is ideal for retrofit applications. LED emergency battery packs with remote mounting capabilities means no interference with the sleek design of LED architectural fixtures.
Smart Safe AC LED emergency drivers are optimized for UL Type B tubes and completely integrated LED products where only the input wires of the power supply are accessible.
Keystone also offers CEC Compliant LED battery backup options. These LED emergency battery packs feature rechargeable LiFePO4 battery technology and complies with CEC Title 20 requirements. CEC Compliant Smart Safe is available in 1-piece enclosed, 2-piece driver & battery, and kit options.
Product Versions
AC LED EMERGENCY BACK-UP FOR TYPE B LED TUBES
Optimized for Keystone single-ended DirectDrive LED tubes.
SHOWN INSTALLED IN A WRAP FIXTURE
AC LED EMERGENCY BACK-UP FOR RECESSED AND INTEGRATED FIXTURES
Optimized for recessed LED downlight fixtures and retrofit kits, and Keystone DirectDrive compact lamps.
SHOWN INSTALLED IN A RECESSED FIXTURE
STANDARD LED EMERGENCY BACK-UP KIT
Enables emergency lighting solutions to be utilized in a variety of lighting fixtures including both LED and fluorescent.
SHOWN INSTALLED IN A TROFFER FIXTURE WITH THE LED MODULE PRODVIDING EMERGENCY LIGHTING BY BYPASSING THE TUBES
1 PIECE ENCLOSED LED EMERGENCY BACK-UP
Field installable solution for use in many fixture types; can also be mounted remotely.
SHOWN INSTALLED IN A FLAT PANEL FIXTURE WITH MOUNTING BRACKET
SHOWN INSTALLED IN A HIGH BAY FIXTURE WITH MOUNTING BRACKET
CEC COMPLIANT LED EMERGENCY BACK-UP
Features rechargeable LiFePO4 battery technology and complies with CEC T20 efficiency requirements. Available in 1-piece enclosed, 2-piece separate driver & battery, and kit options.
Tech Specs
- SMARTSAFE AC
Input Characteristics Output Characteristics Catalog Number Wire Type Input Voltage Power Factor Max. Current Output Power Rated Output Current Output Voltage Spec Sheet KT-EMRG-LED-5-500-AC Standard Side Exit 120-277Vac ≥0.35 100mA @ 120V 5W Load Dependent 40~300Vdc Download KT-EMRG-LED-5-500-AC/DF Dual-Flex Conduit 120-277Vac ≥0.35 100mA @ 120V 5W Load Dependent 40~300Vdc Download KT-EMRG-LED-12-1200-AC Standard Side Exit 120-277Vac ≥0.35 100mA @ 120V 12W Load Dependent 40~100Vdc Download - SMARTSAFE: FULLY ENCLOSED SOLUTIONS
Input Characteristics Output Characteristics Catalog Number Wire Type Input Voltage Power Factor Max. Current Output Power Rated Output Current Output Voltage Instruction/Wiring
DiagramsSpec Sheet KT-EMRG-LED-5-500-EN Standard Side Exit 120-277Vac ≥0.5 0.051A @ 120V 5W 250mA-100mA 20~54Vdc Download Download KT-EMRG-LED-5-500-EN /DF Dual Flex Cable 120-277Vac ≥0.5 0.051A @ 120V 5W 250mA-100mA 20~54Vdc Download Download KT-EMRG-LED-5-500-EN /RJSF Rear Junction with
Single Flex Cable120-277Vac ≥0.5 0.051A @ 120V 5W 250mA-100mA 20~54Vdc Download Download KT-EMRG-LED-9C-900-2 Standard Side Exit 120-277Vac ≥0.9 50mA @ 120V 9W 600mA-206mA 20~60Vdc Download KT-EMRG-LED-12-1200-EN Standard Side Exit 120-277Vac ≥0.5 0.051A @ 120V 12W 550mA-245mA 20~54Vdc Download Download KT-EMRG-LED-12-1200-EN /DF Dual Flex Cable 120-277Vac ≥0.5 0.051A @ 120V 12W 550mA-245mA 20~54Vdc Download Download KT-EMRG-LED-12-1200-EN /RJSF Rear Junction with
Single Flex Cable120-277Vac ≥0.5 0.051A @ 120V 12W 550mA-245mA 20~54Vdc Download Download KT-EMRG-LED-12C-1200-EN Dual Flex Conduit 120-277Vac ≥0.5 .050A @ 120V 12W 600mA-250mA 20~54Vdc Download KT-EMRG-LED-12C-1200-EN /DF Dual Flex Conduit 120-277Vac ≥0.5 .050A @ 120V 12W 600mA-250mA 20~54Vdc Download KT-EMRG-LED-20SD-2000-EN /DF Dual Flex Conduit 120-277Vac ≥0.9 60mA @ 120V 20W 1000mA-333mA 20~60Vdc Download - SMARTSAFE: TWO PIECE DRIVER & BATTERY SOLUTIONS
Input Characteristics Output Characteristics Catalog Number Input Voltage Power Factor Max. Current Max. Output Power Rated Output Current Output Voltage Instruction/Wiring
DiagramsSpec Sheet KT-EMRG-LED-5-500 /A 120-277Vac ≥0.5 0.051A @ 120V 5W 250mA-100mA 20~54Vdc Download Download KT-EMRG-LED-5C-500 120-277Vac ≥0.9 0.050A @ 120V 5W 250mA-86mA 20~60Vdc Download KT-EMRG-LED-5C-500-SEN 120-277Vac ≥0.9 0.050A @ 120V 5W 250mA-86mA 20~60Vdc Download KT-EMRG-LED-12-1200 /A 120-277Vac ≥0.5 0.051A @ 120V 12W 550mA-245mA 20~54Vdc Download Download KT-EMRG-LED-5-500 /NB 120-277Vac ≥0.5 0.051A @ 120V 5W 250mA-100mA 20~54Vdc Download Download KT-EMRG-LED-12-1200 /NB 120-277Vac ≥0.5 0.051A @ 120V 12W 550mA-245mA 20~54Vdc Download Download KT-EMRG-LED-5-500-K1 120-277Vac ≥0.5 0.051A @ 120V 5W 400mA-100mA 12~41Vdc Download Download KT-EMRG-LED-5C-500-K1 120-277Vac ≥0.5 0.05A @ 120V 5W 250mA-86mA 20~60Vdc Download KT-EMRG-LED-12C-1200 120-277Vac ≥0.9 0.050A @ 120V 12W 600mA-206mA 20~60Vdc Download KT-EMRG-LED-12-1200-K1 120-277Vac ≥0.5 0.051A @ 120V 12W 1000mA-200mA 12~41Vdc Download Download KT-EMRG-LED-12C-1200-K1 120-277Vac ≥0.9 0.050A @ 120V 12W 600mA-206mA 20~60Vdc Download
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