What are the key electrical and operational specifications for this emergency battery backup LED driver?
This Keystone Technologies LED emergency backup driver operates on an input voltage of 120–277V, delivering 5W of power with a voltage range of 20–54 VDC. It provides 500 lumens of light for up to 90 minutes during an emergency, ensuring reliable backup lighting. This power output is constant throughout the operation, meeting critical lighting requirements in case of power loss.
What certifications and location ratings are included with this product?
This LED emergency backup driver is cULus Listed, FCC Compliant, and RoHS Compliant, ensuring it meets high safety and regulatory standards. It is rated for use in damp locations, making it suitable for environments where moisture exposure is possible.
What type of battery chemistry does this unit use, and what are its self-diagnostic features?
The backup driver uses LiFePO4 (Lithium Iron Phosphate) battery chemistry, known for its thermal stability, long lifespan, and compact size. It is also equipped with Smart Safe self-testing capabilities, which comply with code requirements for monthly and annual testing, reducing the need for manual maintenance and ensuring ongoing reliability.
How long is the recharge time for this unit?
The recharge time for this emergency backup driver is a maximum of 24 hours, ensuring it is fully charged and ready for future use in accordance with UL 924 standards.
What is the emergency operation time and how does it impact performance?
The driver operates for 90 minutes in emergency situations, providing 500 lumens of light. This is critical for ensuring continued safety and visibility during power outages. The consistent output throughout the operation ensures no dimming occurs during the 90-minute run.
What are the physical dimensions of this emergency backup driver, and how is it installed?
This driver is compact, measuring 2.38" W × 9.5" L × 1.9" H, making it easy to integrate into existing emergency lighting systems. The dual flex conduit and test switch with a charging indicator light simplify installation and operation.
What is the warranty for this product?
The product comes with a 5-year warranty, ensuring long-term reliability and performance. Keystone Technologies' warranty provides peace of mind, guaranteeing the product will continue to operate effectively during its lifetime.
