Detailed Product Description

OUR   PRODUCT   MATERIALS

1 pure tri-color phosphor powder (luminous efficency,high color-rending index,high thermal stability,anti- light failure,long life)

2  the base:flame-reterdant PBT or PC.with the advantage of execellent heat resistant,good fire-retardant,high-electrical insulation..

3  use free clean and free weld E27 enviroment lamp  base

4  use high temperature tolerence environment plate.

5 we use the China best quality transistor (HuaJing transistor),other factory use the cheaper one ,it will be easier to heat.and shorten the lifetime.

6  we use copper metal resistance

7  use 8000hrs electrolytic capacitors

8  use 1200V LED  to ensure good connection filament and circuit board.