high power led industrial light ; led factory lighting fixtures and led highbay lamp.

Technical prameters:

Type: YR-IS500-W50

LED: Single 50 w compositive leds

Work voltage: AC(85V-265V)/freqency(50-60Hz) DC(12V24V36V)

Power Factor:>0.9

Luminous Efficiency:80lm/w

Efficiency of Power Supply:>90%

Beam Angle:100°

Color Rendering Index:Ra>80

Color Temperature:2700k-7000k

Life Span:>50000Hrs

Material:

High- purity aluminum reflector ,light housing and heat sink;High-power LED light source;High-efficiency LED driver.

Features:

1. Uses single powerful LED 40w as the light source,using our proprietary LED encapsulation.

Utilizes the special design of multichip single module.Imported high brightness semiconductor chips.

2. Integrative design for heat sink and housing;The LED is closely connected to the surface.The heat from LED is removed through the heat dissipation wing and also by the air ventilatio.The design ensures a 50,000hours life-span for the LED .If it works 12 hours per day,it can work over 10years.

3. Compared with traditional sodium lights,it can save electricity more than 70%.

4. No ill glare;no abrupt and frequent flashes.The design ensures that bad glare is eliminated,vision fatigue .

5. No delay start;no waiting .It can reach its normal light as soon as it is turned on.And avoid the long time start process of the traditional lights.

6. Environment friendly.Does not have lead,hydrargyrum,and any other contamination.No pollution to the air .