High Temperature LED Linear Highbay

FY High Temp Light Fixture are provided reliable illumination in industrial locations, high ambient temperature up to 65℃, perfect for foundries, heavy manufacturing plants, metal processing, boiler room, hangars.

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High Lights - High Temperature Light Fixture

  1. High efficacy 140 – 150 lm/W
  2. Aluminum heatsink
  3. Full 65°C ambient rating
  4. IP65 waterproof rating
  5. High temp protection mode
  6. 80W to 200W
  7. DLC, UL
  8. 5 years warranty

At 80°C protection mode, the luminaire dims to a safe level to avoid damaging electronic components.
As 200W high-temperature light for example,
when the temp is 80°C, the luminaire would be from 200w down to 160W.
when the temp from 80°C cooling down to 70°C, the luminaire will raise to the 200w automatic.
The high temp component is designed to protect the drivers, cannot damage the lights due to the high temp.

Specs - High Temp High Bay

The normal power for high temp high bay is 80W, 100W, 160W, 200W.
If you need to customize the power or other, you can click the below button to contact us.

Model FY-HB-600C-80W FY-HB-600C-100W FY-HB-900C-160W FY-HB-900C-200W
Power 80W 100W 160W 200W
Lumen 11200 – 12000 lm 14000 – 15000 lm 22400 – 24000 lm 28000 – 30000 lm
Input Voltage AC100-277V / AC200-480V, 50/60 Hz
Power Factor > 0.95
Working Temperature -30℃ – 65℃
Lumen Efficacy 140 – 150 lm/W
Color Temperature 3000K – 6500K
Beam Angle 15°/25°/40°/60°/90°/120°/30°X15°/49°X21°/136°X78°
Housing Color Black, White
Fixture Dimension 556*250*69 mm 810*250*69 mm

Size - Heat Resistant LED Lights


Video - Temperature Measurement Test Conditions

In-situ Temperature Measurement Test Conditions
Power Factor Orientation
65.5 120 60 0.82 96.58 0.98 Horizontal
Test Results (LED)
Thermocouple Location Manufacturer Declared Current
Temperature for Lighting Source
LED Model Number LM-80 Limit Current
LM-80 Limit Temp.
Test result column 1 Test result
(Correct to 65℃)
TMP of LED1 50 77.0 76.5 LUXEON 3030 2D 65 105
TMP of LED2 50 82.8 82.3
Ambient temperature N/A 65.5 65
Test Results (Driver)
Thermocouple Location Temperature for Driver
Driver Model Number Driver Limit Temp.
Test result column 1 Test result
(Correct to 65℃)
Tc of Driver 76.4 75.9 FY-DR-38VxAxx-210WDW 105
Ambient temperature 65.5 65

Application - High Temperature LED Light Fixture

FY High temperature led highbay used for the high-temperature applications, like steel plants and foundries, metal processing, boiler Room, etc.


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