WOW! So sorry to hear about that AqCons, glad you and your are OK.
Soooo, I'm not an electrical engineer either, but my first thought came quickly after reading that this was a 15 watt power strip. 15 Watts isn't really that much power, I'm wondering what all you had plugged into it, and why some of you electrically minded people haven't asked this yet? I have two of the dual timer strips under my tank right now, they've been there for about a year now, but I'm thinking they won't be there much longer after reading this. (BTW - the reason there are two is because the actinic side of both stopped working shortly after getting them, so I just use the daylight side of each)
I know how to calculate all this stuff in DC, but not sure about AC. Isn't it volts X amps = Watts? I wish I knew for sure how to calculate all of this. I have 2x96w PCs and 2x65w PCs on my timers, plus a maxi-jet 1200 in one, and a 200w heater in the other (both on the continuous ON circuit). Also there are 6 LED moonlights, which I'm sure don't add much to the equation, but they are powered by a 12v DC transformer.
My strips are all mounted above the water level, and are on the return end of the sump, which should at least reduce the salt creep issue. But what about the amount of power we pull through these things. Put a double 275 watt metal halide hood with some PC actinics, and I bet you're overloading it. Heck, I might be overloading mine...can anyone compute how much power I am pulling? And AqCons, what type of lighting did you have plugged into it, and what else was plugged into the strip?
I used to think mine looked cool, now they look scary!
Jason