4300K; 6000K; 8000K; 10000K; 12000K

2)Input Power : 35W

3) Lumination : 2500-- 3, 500lm

4) Lifespan : 3000hours

5) Operating ambient temperature range : -40°C - +105°C

6) Color temperature : 3 ,000K30000k

7) Voltage : 85V ± 15V

8) wiring : high temperature-risitant, high voltage-resistant

9) Cover : crystal glass tube of UV - CAT anti-ultraviolet

10) Luminescence way : produced luminous by gases colliding