Long Life Led High Bay Light Fixtures 50w For Oil Fields, Coal Mines
 
1specialty:
AAdopting Epistar / Bridgelux integrated Chip as light source with high lighting efficiency, high CRI, low light degradation.
BThere is build-in dedicated power supply, input voltage: AC90~264V,Power Efficiency:>87%,Power Factor:>0.97,constant voltage, constant current. Over voltage over power over current protection, lighting protection.
CGood aluminum alloy heat sink with good quality heat dissipation, aluminum alloy equipment box, high strength, IP 65,small reflector cap for focusing the light, big one for gathering the light, it achieves an ideal lighting effect.
DCan start up within 1`3 seconds, no flicker, anti-jamming, no mercury, energy saving, environment friendly.
2 Shape Structure
Shell Material: Aluminum Alloy
Shell Color: Black
Weight: 3.2Kg
 

 

3LED luminous flux attenuation curve:

1. the above LED attenuation curve data at ambient temperature 25 , 24 hours without interval Always measured after 1000 hours aging

2. LED lamps use with flux decay related to the environment, the higher the temperature, the longer the use, the quicker the decay

4light distribusion curve:

5Illumination Distance/illuminance/Irradiated Area

6Packing specification
Lamp Packing:(L)252×(W) 252×(H) 274mm 1PC/CTN 5.5Kg

Reflector Packing:(L)487×(W) 487×(H) 480mm 10PCS/CTN 7.5Kg

LED high bay lights applications: Factories,workshops,warehouses,exhibition centers,shopping malls or supermarkets,stadiums,toll stations, etc.
7use, installation explanation: