Emergency Light LED| Linear LED Vapor-tight Fixture 4′

Emergency Light LED high bay is built with a UL924 & CE certified battery for powerful lighting in harsh environments. And it also can protect the light source from dust, dirt, and moisture. In addition, the durable construction of linear vapor tight fixture features a 5VA rating housing. And it is assembled with a high impact diffuser.

dimension-of-4-ft-linear-led-high-bay_emergency-vapor-tight fixtures

Emergency Light LED High Bay

  • UL924 emergency light LED battery backup.
  • Emergency time 90~180 minutes
  • Emergency Power 10 watts.



  • IP65-rated for exterior emergency lighting
  • ETL/cETL listed
  • CE & RoHs.
  • DLC Premium
  • 5 years warranty.

In short, vapor-tight rated LED linear high bay lights are widely used for wet and damp locations. For example,

  • Warehouse
  • Parking garage 
  • Shop
  • Commercial lighting
  • Outdoor egress lighting
  • Industrial emergency lights
  • Freezer emergency lighting

    Model# LT-TPA436-EM LT-TPA436-EM-HV
    Input Voltage  100-277 VAC 347AC
    Input Power 38 watts 38 watts
    Power Factor >0.9 >0.9
    Delivered Lumens (lm) 5700 5700
    Efficacy (lm/W) 150 150
    Color Rendering Index (CRI) 70 70
    Color Temperature (CCT) 3000K, 4000K, 5000K, 5700K 3000K, 4000K, 5000K, 5700K
    Beam Angle 120O 120O
    Equivalent Wattage 2X40W Watts CFL 2X40W Watts CFL
    Dimming Control 1-10VDC Available 1-10VDC Available
    Emergency Backup
    Battery Li-Fe PO4 or Ni-MH, Li  Li-Fe PO4 or Ni-MH, Li
    Emergency Power 10 watts 10 watts
    Emergency Time 1.5~3 hrs 1.5~3 hrs
    Charge Time 24 hrs 24 hrs
    Charging Cycles >500 times >500 times
    Product Length (Inches) 49.84 49.84
    Product Width (Inches) 6.3 6.3
    Product Height (Inches) 4.13 4.13
    Gross Weight (lbs.) 11.8 11.8
    Housing ABS ABS
    Diffuser Polycarbonate Polycarbonate
    Finish Grey Grey
    Waterproof IP65 IP65
    L70 Life (Hours)  50000  50000
    Warranty (Years)  5  5
    US Std. DLC Premium, ETL/cETL DLC Premium, ETL/cETL
    EN Std. CE, RoHs CE, RoHs
    Available Accessories
    Motion Sensor Available Available
    Daylight Sensor Available Available