hydroponics electronic ballasts

Electronic ballast for 1000W HPS lamp
Voltage: 220V 50/60Hz
Current: 4.72A
Input power: 1060W
Output power: 1000W
Power factor: >0.97
Voltage range: 170 to 265V
THD: <10%
Operating frequency: high frequency
No audible noise, no flicker
Env Temp: -20 to 60°C (-68 to 140°F)
Env IP require: IP65
Protection: Short circuit, Open circuit, Overheat
Size: 340*150*88mm
Weight: 4.8kg