This 50kg beast:
A 3kW big tower-UPS. Got it for a fiver from a guy responding to an ad of mine. And with it, I got these:
Twelve 7Ah 12V batteries. They were hooked up in series in the UPS, to create the hefty 144V required to run the it. They weigh in at a total of 30kg. Impressive.
Some more pics:
Rear
That's a fuse for ya!
Capacitors. Lots and lots of large capacitors. Battery there for size reference.
Those are some of the hugest transistors I've ever seen! And so many!
I'm probably not gonna keep it, as I can't afford to get enough new batteries (The ones I got with it are from 2004, and have been a bit mistreated), and I can get a good 4-500€for it without batts.
It also has LEDs for 0, 25, 50, 75, 100, 125 and 150% load, so you can suck 4.5kW out of this beast.
Last edited by Freezer7Pro (2008-12-09 11:01:41)