How To Buy Best LED Spotlight?

- Jan 16, 2017-

How to Buy Best LED Spotlight?


1. Housing: Ceramic> Aluminum> Plastic Coated Aluminum> Glass.

2. Radiator: Choose plastic material of thermal resistance

3. Power Supply: The quality of driver is most important for a lamp, like the heart of a person.

4. Light Source: Gold Wire chip LEDs is best and long lifespan

5. Lens: Must be PMMA (Polymethyl Methacrylate) material

6. More:, skype:joannatang007

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