Power factor: > 99%; THD: <10%
3 year factory warranty
Runs on 220/240 volt power, 50/60hertz
Suitable for HPS and MH bulb of America and Europe Standard
Usage temperature:-30 to 50 degree C
Unique housing surface withothout screws Patented 9 sided extruded housingdissipates heat
A special side of housing to show your brand by label or print
CE, FCC, ETL are available

Caution:
Only professional allowed to do below operation
Before assembly&maintenance, please make sure the power is cut off
Before fixing cord, check if voltage is ok and check cable before other cables
The product can just work with HPS&MH lamps only
The product for indoor use only