Features:
*Efficient and stable operation
*Dimming function option
*Operate HPS/MH lamp
*Energy conservation - 30%
*Extends system's energy saving capabilities
*Significantly longer bulb life - Constant power output and soft-start enables lamp life 3 - 4 times that of magnetic ballasts.
*Dramatically reduced maintenance costs by reducing both cables and frequency of lamp replacement
*Smart lighting control capability
*Easy installation
*Extremely tolerant of main voltage fluctuations.
*Flicker free+Quiet - Completely silent.
*Small+Lightweight - easy to install and maintain, and less expensive to ship

Specifications:
Rated Voltage: 230V, 50/60Hz
Voltage range: 170~265V
Input current: 0.69A
Output power: 150W/250W/400W
Power factor: 0.99
THD<10%
CF<1.5
Self-consumption< 8%
Safety protection: IP54
Ambient temperature: -25 ~ +50 Celsius;