What the fuck is a joule!!!!!!!!

Panama507

Active Member
I have two 600 watt mh/hps ights on a power srtip, I have gotten hit before with a surge and it fucked up my tv, lap top, ps3, and my sound system, (lol I know it's 1 in a million smh!!!!) but how many joules do I need, say for 1500 watts?????? Thx
 
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