|
01/30/2010, 12:09 AM | #1 |
Registered Member
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 4,921
|
Electronic MH ballasts losing power over time?
I have 2 Coralvue 250w electronic ballasts that I am unsure of thier age. On my kill-a-watt one measure at 208w and the other around 220w. Do electronic ballasts lose performance as they age or could it be he bulbs? The bulbs are supposed to be 3 months old.
Thanks Ray |
|
|