Need help with power supply and lamp info

[zenagai]

I bought this thing for 25$. I was an offer I couldn't refuse. I've tried looking up the serial number on the back but didn't find anything useful. I'm also going to have to find a power supply for this beast. I could build one as well but ill need specs first.

 

[zenagai]

 

[PolarLi]

You can remove the xenon lamp, and look for spec/model info on that. it's usually written on the base. As the warning stickers say, be careful.
Here is a video on how to change lamps. It's obviously not the same unit as you have, but it give you some general pointers on how to do it safely.