Repair / Help Forum > Repair / Help
Need a new Power Transformer...
ataudio:
Does anyone have torodial power transformer with the following output specs:
1) 48 volts AC with center tap (24 + 24 volts). 3.5 amp output or higher
2) 44 volts AC with center tap (22 + 22 volts). 3.5 amp output or higher
Need to repair a small LM3875 chip amp. Transformer quit yesterday. I monkeyed in
two (25volts each) to simulate a true 48v CT transfomer and the amp still works
great. I would like to restore it to its previous condition though.
ataudio:
Correction....it has to be a low profile toroidal transformer. The orginal is about
110mm across and only 33mm high.
Anyone have anything of the sort let me know.
Ebay and internet turn up very high prices and trannys way to tall.
bearjew:
You might have luck with these guys:
http://www.antekinc.com/
A lot of people use these to create Pass Labs DIY amps.
ataudio:
Thanks BJ. Great prices. But unfortunately the value I need it too tall. They show the smallest/usable xformer
at 2" tall. I cant exceed approx 1.5 (plus some for the mounting washers/rubber pads. Its for a 1U rack mount chassis.
AdamG:
You may be better off shopping ebay for a 1u amplifier being sold for parts. I'd look that direction.
Navigation
[0] Message Index
[#] Next page
Go to full version