Origin	China
Model Number	MH-400W-HF
Power Factor Compensation	Active
Style	Electronic
Usage	High Intensity Discharge

400W MH Electronic Ballast

Technical index:
Model                               MH-400W-E
lamp power                       400W metal halide lamp
Rated input voltage            220VAC
Input voltage frequency      50/60Hz
Range of input voltage       180~260VAC
Input frequency                 420W
Power factor                      >0.98
Total harmonic distortion    <8%
Environmental temperature  -20~+50
power efficiency                  >95%
Net weight                         1.43kg

Description:

1. Professional application-specific control software,stable performance,  prolong the life of lamps.
2. Constant power output,no overcurrent or overvoltage.
3. Controllable and rapid pulse-start circuitry
4. Low current & voltage start-up,short startup time
5. phenomenal illumination,no strobes,
6. full-round protection: Output current limit setting, protection for hot lamp, open-circuit, short-circuit, open loop, over-temperature protection ect.
7. Dimmable,set light control strategies according to requirements
8. Pressure-line Terminal Blocks, without outer starter or outer compensation capacitor,long line drive,easy in installation and maintenance

9. 2 year warranty