02-21-2013, 07:39 AM
Ed, I'm sorry for doubting you, I did the numbers and to get 600 Watts from a 120V line you need to draw 5 amps. To get 600W at 12V you need 50 A. It just seemed a little high to me, heck you could start a small car with 50 A.
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.