LT-UBA400-240W (EM)

UFO High Bay LED Lights with Battery Backup 240W

High bay led lights with battery backup feature UL924 & NFPA 101 compliant battery. Moreover, it is used to provide a min. 90 minutes of backup lighting in the event of a power disruption. 


High Bay LED Light with Battery Backup

  • UL924 & CEC Title-20 Compliant
  • Emergency time: > 90 minutes. 
  • Emergency Output: 5250 lm
  • NFPA 101 Compliant.  An average of 1 foot-candle and a minimum of 0.1 foot-candle when installed according to guidelines.
  • Intelligent emergency detection function. The emergency high bay light can switch to emergency mode automatically when power is off. 

  High-Efficiency High Bay LED Light with Battery Backup

  • Universal voltage 100-277vac.
  • 140 lumen per watt. 250 watts equivalent metal halide.
  • IP65-rated led ufo high bay emergency lighting fixtures.
  • Pendent installation of UFO led High Bay Lights.
  • High-duty die-casting aluminum alloy case.
  • Color uniformity and even light distribution.
  • An occupancy sensor is available.


  • ETL/cETL listed,
  • CE & RoHS.
  • 5 years warranty.
  • Warehouse,
  • wash operations,
  • airports,
  • tunnels,
  • parking garages,
  • stairwells.
  • office, 
  • retail stores, grocery chains, malls.

    Model# LT-UBA400-240W-EM LT-UBA400-240W-HV-EM
    Input Voltage  100-277 VAC 347VAC
    Input Power 240 watts 240 watts
    Power Factor >0.9 >0.9
    Delivered Lumens (lm) 33400 33400
    Efficacy (lm/W) 139.3 139.2
    Color Rendering Index (CRI) 80 80
    Color Temperature (CCT) 3000K, 4000K, 5000K, 5700K 3000K, 4000K, 5000K, 5700K
    Beam Angle 60o, 90o , 120o 60o, 90o , 120
    Equivalent Wattage 1000 Watts MH 1000 Watts MH
    Dimming Control Available Available
    Emergency Backup
    Emergency Battery  Lithium  Lithium
    Emergency Power 20 watts/30 watts 20 watts/30 watts
    Lumen Output 3625 lm/5250 lm 3625 lm/5250 lm
    Emergency Time 1.5 hrs 1.5 hrs
    Charge Time 24 hrs 24 hrs
    Charging Cycles >500 times >500 times
    Product Length (Inches) 15.75 15.75
    Product Width (Inches) 15.75 15.75
    Product Height (Inches) 8.19 8.19
    Gross Weight (lbs.) 16.6 16.6
    Housing High-duty die-casting aluminum alloy High-duty die-casting aluminum alloy
    Diffuser Polycarbonate (60o, 90o) /Glass (120o) Polycarbonate (60o, 90o) /Glass (120o)
    Finish Black (white option) Black (white option)
    Waterproof IP65 IP65
    L70 Life (Hours)  50000  50000
    Warranty (Years) 5 5
    American Std. ETL/cETL  ETL/cETL
    European Std.  CE, RoHS, CB, SAA CE, RoHS, CB, SAA
    Available Accessories
    Motion Sensor Available Available
    Daylight Sensor Available Available