6.Adopted with high-quality tricolour tube.Soft beam. Flicker free.Eye-sight protection.
5.Service life up to 8000 hours...high light efficieny light decay rate below 15% affer 2000 hours
4.Remarks:only electronic ballast is available
3.high pressure mercury vapor lamp
2.Brightness:100w equals to 550w incandescent lamp 100w equals 500w
1.replace HPSL and metal halide lamp below 150w
Fatures:
Have a good luminous efficiency, low cost, energy-saving features such as effective, the power of 3W-160W, welcome to buy! |