Lghts

Green Dave

Well-Known Member
Question for the exspets.
I read a artical today that you can run a MH bulb of the same wattage in a HPS fixture and it works ok.
Anyone conferm that?
 

msdsm39

Well-Known Member
Generally, the sockets are universal up to several 1000 W. The difference is in the ballasts. The lamps need a specific voltage that ramps up so the bulbs will perform at the max level and last for a long time.
 
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