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Metal Halide Digital Ballast

Thank you for your visit. TECHONE is a professional manufacturer of metal halide digital ballast in China. Since the establishment of our company in 2000, we have been dedicated to researching, developing and producing digital electronic ballast which is applicable for various of high pressure sodium lamp, metal halide digital ballast and UV lamp. Compared with traditional Inductive ballast, our electronic ballast is lighter, has better energy saving ability and needs no starter. With wider working voltage, it can be applied to all kinds of environment.

Applications of Metal Halide Digital Ballast MH-320
Health Care
UV applications
Indoor and outdoor
Street and traffic
Hydroponics field

Parameters of Metal Halide Digital Ballast MH-320

Specification Parameters
Strike voltage 3.5~5kV
Required lamp voltage 85~130V
Voltage input range 108Vac~305Vac
Rating V. In 120/220/230/240/277Vac
Input frequency 50Hz~60Hz
Power factor >0.99
Efficiency 88 %( Max)
THD <10%
Output power(optional dimming) 2 / 3 ways step dimming, 0~10V continuous dimming
Current crest factor <1.5
Output frequency approx. 170 Hz
Protection of short circuit Yes
Protection of open circuit Yes
Protection of ignition failure Yes
Protection of thermal Yes
Protection of end of lamp life (EOL) Yes
Weight 2.5kg/5.51lb
Max. Lamp distance from ballast 15m/49ft
Operating temperature range -30℃~+50℃
Dimension (L X W X H) 265X108X79 (mm)/10.43X4.25X3.11 (inch)
Max case temperature (T C) 90℃
Safety and regulation IEC61347
EMC EN55015

Our metal halide digital ballast, as well as our street lighting system and emergency lighting kit, has achieved CE and UL certifications. They have reliable quality and rational price. If you are interested in any of our product, please contact us. We sincerely hope that you can be our next international client.

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