does a 70 W HPS bulb need a special lamp to work in, or will it work in say a desk lamp? :)
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does a 70 W HPS bulb need a special lamp to work in, or will it work in say a desk lamp? :)
No...they need a special "lamp".... HID (HPS/MH) bulbs need same watt ballast.
(example...70 watt HPS bulb needs 70 watt HPS ballast)
yes thats true