LED Emergency Backup Driver – 8W – Constant Power – 100-277 Vac Input – 20-50Vdc Output

Product Overview:

The 8W LED Emergency Backup Driver offers a reliable emergency power solution for LED fixtures, providing up to 90 minutes of backup power during outages. It requires access to the existing LED driver with an output voltage range between 20-50V DC, and the LED fixture must have a wattage higher than 8W. Designed to support 100-277V AC input, this driver ensures seamless functionality for your LED lighting systems.

Key Features:

• Constant Power Output: Provides consistent 8W emergency power supply.
• Field Installable Split Kit: Easily add emergency backup functionality to an existing LED fixture.
• Wide Application: Ideal for linear lights, low/mid bay lighting.
• 1000 Charge Cycles: Ensures long-lasting performance with a durable battery capable of up to 1000 charge cycles.
• Certifications: Compliant with UL 924, CSA C22.2, FCC, IP44, and CA Title 20 standards, guaranteeing safety, energy saving, and quality.
• 5-Year Warranty: Offers long-term reliability and peace of mind.

Luminaire Lumen Output Guideline During Emergency Operation:

1. Determine the fixture efficacy under normal AC operation, typically provided by the luminaire vendor.
2. Multiply the luminaire’s LM/W (lumen per watt) by the rated emergency output power (8W for this driver).
   • Example: A Konlite 4ft Vapor Tight fixture (KVT4LMWMCLV) with 130 LM/W under normal conditions is providing a lumen output of 1,040 lumens during emergency operation (8W x 130 LM/W).

This backup driver is perfect for a range of commercial and industrial applications where emergency lighting is essential. For technical details, including wiring diagrams, check the Downloads section.

Applications