CCC,CE,ISO9000
1. Power:70W/100W/150W/175W/250W/400W/1000W/2000W .
2. Voltage:110-130V,220-240V,240-270V .
3. High Luminous efficiency, average of 100lm/W .
4. Wider ranger of color temperature:3000-20000K .
5. Excellent performance, long life (8000hrs) .
6. Bulb:T,BT,ED,ETC shape optional .