PSU -30V DC Help!

« **on:** November 26, 2009, 02:13:22 AM »

Hi,i would like to know where it could be possible to find a very good psu that send -30v DC but not too expensive..
Thanks for your help!regards

« **Reply #1 on:** November 26, 2009, 10:27:00 AM »

The International Power 28VDC supply can be adjusted upwards. Mouser carries them, and I'm sure there's something else similar.

« **Reply #2 on:** November 26, 2009, 01:01:27 PM »

« **Reply #3 on:** November 26, 2009, 04:44:55 PM »

negative is as simple as reversing the + and - leads

« **Reply #4 on:** November 26, 2009, 10:58:00 PM »

ah, no, you don't need a 12 amp supply unless you are running 80 modules or so. This will run at least 7 BA-71's:

http://fr.mouser.com/ProductDetail/International-Power/IHB28-10/?qs=0xCm9DOQnC4V5xu77fNzkw%3d%3d

turn the voltage adjustment trimmer.

« **Reply #5 on:** November 27, 2009, 03:51:40 AM »

Thanks a lot for your help!CoooOl!
Thanks!

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