Cold Weather LED Emergency Backup Driver - 8W - LiFePO4 Battery - Constant Power - 100-277 Vac Input - 81-155Vdc Output

2026-03-05T13:12:41-05:00

Price: 108.99

Product Overview:

The 8W Cold-Weather LED Emergency Backup Driver offers a reliable emergency power solution for LED fixtures, providing up to 90 minutes of backup power during outages in Frigid conditions, with starting temperature as low as -4°F. It requires access to the existing LED driver with an output voltage range between 80-155Vdc, 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.

Cold Start Working Temperature: Operates effectively in temperatures ranging from -4°F to 132°F, ensuring reliable performance in various environments.

Wide Application: Ideal for high Vdc output LED drivers, full sealed LED lighting fixtures like Wall Pack lights and Vapor Tight, ETC.

3000+ 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 KWPD Wall Pack Light (KWPDLMWMCLV) with 156 LM/W under normal conditions is providing a lumen output of 1,240 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

•Security Lights | •Workshops
•Convention Centers | •Low Bays and Mid Bays
•Storage Facilities | •Distribution Centers
•Factories | •Supermarkets
•Retail | •Loading Areas