ELECTRonIC BALLAST FOR 400W MH LAMPS or HPS
*Run for 400W MH lamps or HPS
*High power factor PF≥ 0.99
*High light efficiency and energy saving.
*Low power consumption.
*More lumens: 20-30% more lumens than magnetic ballasts.
*Esay to install, no need any starter and compensation capacitor.
*Completely silent: No more humming and buzzing.
*Constant output of power when voltage fluctuate with no flickering.
*No fans inside, water resistance and maintenance free operation.
*Soft starting
*Dimming function is option.
*Lamp power: MH250W
*Voltage: 120VAC/220VAC
*Starting Current: 0.5
*Working Current: 120VAC-3.64/220VAC-1.82
*Lumen Factor: ≥ 0.93
*THD ≤ 5%
*Environment Temp.: -40 degree~+50 degree
*Enclose Temp. Rise: +80 degree
*Product Size: 230× 102× 70CM
*Net Weight: 2.5kg
*PS: Run for both of MH & HPS is available to make