| Brand | Keystone Technologies |
|---|---|
| Wattage | 5W |
| Input Voltage | 120–277V |
| Output Voltage | 12–41 VDC |
| Emergency Output | 500 Lumens |
| Emergency Operation | 90 Minutes |
| Certifications | cULus Listed, FCC Compliant, RoHS Compliant |
| Location Rating | Damp Location |
| Dimensions | 1.31" W × 6.46" L × 1.0" H |
| Warranty | 5-Year Warranty |
This Keystone Technologies LED emergency backup driver delivers 5W of power and provides 500 lumens for up to 90 minutes in emergency operation. It operates on an input voltage of 120–277V, with an output voltage of 12–41 VDC, ensuring reliable backup lighting during power outages. The unit delivers constant light output during the emergency operation, ensuring no dimming occurs over the 90-minute duration.
This LED emergency backup driver is cULus Listed, FCC Compliant, and RoHS Compliant, meeting high safety and regulatory standards. It is rated for damp locations, making it suitable for environments where moisture exposure is possible but not extreme.
The driver utilizes LiFePO4 (Lithium Iron Phosphate) battery chemistry, recognized for its excellent thermal stability, compact size, and long lifespan. Additionally, it includes Smart Safe self-testing capabilities, which comply with code requirements for monthly and annual testing, reducing manual maintenance and ensuring ongoing compliance.
The recharge time for this emergency backup driver is a maximum of 24 hours, in accordance with UL 924 standards, ensuring it is fully charged and ready for use in future emergencies.
The driver ensures 90 minutes of emergency operation, providing 500 lumens of light. The constant output ensures no dimming during the operation period, allowing the fixture to meet the necessary safety and visibility standards during power outages.
This compact backup driver measures 1.31" W × 6.46" L × 1.0" H, making it easy to fit into existing emergency lighting systems. It features dual flex conduit and includes a test switch with a charging indicator light to simplify installation and operation.
The product comes with a 5-year warranty, ensuring long-term performance and reliability. Keystone Technologies’ warranty offers peace of mind for the life of the product.
