FAQ (Frequently Asked Question)

Q1. What is the efficacy in lumens/watt of your LED Lamp?
Ans.:
≥100lm/w

Q2. What is the lumen output rating of the fixture based on equivalent HPS wattage and associated drive current?
Ans.:
HPS 100W equivalent – LED 40W
HPS 150W equivalent – LED 60w
HPS 250W equivalent – LED 100w
HPS 400W equivalent – LED 180w
HPS 800W equivalent – LED 280w
HPS 1000W equivalent – LED 320w

Q3. Who is the manufacturer of the LED chip?
Ans.:
CREE or OSRAM

Q4. What is the operating temperature rating?
Ans.:
-40°C~50°C

Q5. How is thermal management accomplished?
Ans.:
Nano superconductive heat pipe + Aluminum-alloy  cooling  fins

Q6. Are your drivers constant current or constant voltage? And what is the input voltage?
Ans.:
Constant current; the input voltage is 100-277Vac or 180-528Vac

Q7. What is the light distribution type of your led lamp?
Ans.:
Optional light distribution type: Type Ⅱ,typeⅢ, type Ⅳ, type Ⅴ (Ø30°, Ø45°, Ø60°, Ø120°)

 

Q8. Are your fixtures IP66 rated?
Ans.:
Yes. IP rating ≥ IP66

Q9. How are your fixtures well applied to every local market?
Ans.:
Generally, we will provide the customized design and best technical suggestions according to the different requirement of our clients' market. We have diverse installation types which are suitable to different applications.

Q10.If I have a lighting project, could you please provide us the lighting simulation plot, IES files, optical and electrical characteristics?
Ans.:
Yes. We can make the suggestions for you, not only provide the products, but also provide the simulation. We have our R&D team to provide the best solution. Could you please provide as more information as possible. so that we can recommend the right items for you? Such as:
1) The wattage you think that would be mostly needed;
2) The application place, such as road, parking lots, gas station, factory area, etc;
3) The installation height, lux requirement, fixtures layout, etc.

Q11. Could you offer the OEM and ODM service?
Ans.:

Yes, we can. Because we own an outstanding R&D team devoted in the development of heat radiation, light distribution, product structure and electrical design, etc.
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