A Closer Look.
277-480VAC - 40 Watt - High Bay LED UFO Emergency Battery - with Integrated Junction Box - Remote Control for Emergency Testing - Hook & Ring Setup
Driver LED loads at 40 Watts for a minimum of 90 minutes. (Max 320w Light Fixture)
Download Specsheet: 40W UFO BATTERY BACK UP
Features
CEC Title 20 certified
Input Voltage: 277-480Vac 50/60Hz
Output Power 40W
Output Voltage 310-500VDC
Supports high-wattage fixtures up to 320W for broader compatibility
Short circuit overload and open load protection
Suitable for LED High Bay UFO with 0-10V Dimmable Driver
Suitable for dry and damp locations
Waterproof IP65
Simple wiring as it connects directly into LED driver AC input
Remote control for emergency test
Evaluated to UL493915 standards
Operating temperature: 0 C/32 F - 50 C/122 F.
Listed for field or factory installation: UL 924
NFPA101 (Life Safety Code) Certified
NFPA70 (National Electrical Code) Certified
Input frequency: 50/60 Hz
Input current: =200mA (Max)
Input Power 12W (Max)
Emergency Time 90 Minutes
Vaux: 12Vdc 0.2A for 12Vwitch/Charging indicator light
Lithium Battery with 24Hrs Recharge
Optimized design for UFO high bay fixtures
Weight 3.96lbs
Dimensions 5.47"D x 6.8"L
5 Year Warranty
About RuggedGrade
Rugged Grade Lighting is a California, USA owned and operated commercial lighting manufacturer. All of our sales and support is based in the USA and unlike others, we will be here for the long term. We are committed to designing only premium LED products and backing them up with better support and service. Our motto is Industrial Grade Solutions because our lights are built better and last longer.
Designed in the USA. Copyright 2012-2025
Before Choosing This Fixture
Use SKU 79-273 when confirming the configuration. Check the published voltage and mounting interface, identify separately ordered accessories, and confirm availability before planning installation.