Xref: utzoo rec.travel:18792 rec.radio.amateur.misc:1258 sci.electronics:19021 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!asuvax!ncar!news.miami.edu!mthvax!wb8foz From: wb8foz@mthvax.cs.miami.edu (David Lesher) Newsgroups: rec.travel,rec.radio.amateur.misc,sci.electronics Subject: Re: large 110->220 transformers Message-ID: <1991Apr04.012950.19909@mthvax.cs.miami.edu> Date: 4 Apr 91 01:29:50 GMT References: <1991Apr1.154603.15499@bmers95.bnr.ca> Reply-To: wb8foz@mthvax.cs.miami.edu (David Lesher) Distribution: na Organization: NRK Clinic for habitual NetNews Abusers Lines: 26 I found the catalog from my favorite surplus house. Here's what they list in big xfmrs: 1) a four winding beast: each winding 104/110/120 v. @ 14 amps. So you can step up, down or sideways ;-} 75 #'s light $149.00 2) 240/480 in, 90 v out. 1500w. Ignore the secondary, use it 240-->120 autoxfmr. 52#, $99.00 3) 220/480 in, 13v@60a,56@10, 115@10 out. as in 2), 88#, $99.00 These are at R&D Electronics, 800-642-1123, real technocrats @ 216 621-1052. My only connection with them is I've left lots of my money there over the last 20 years... Keep the problems Phil mentioned in mind before you buy a big xfmr. -- A host is a host from coast to coast.....wb8foz@mthvax.cs.miami.edu & no one will talk to a host that's close............(305) 255-RTFM Unless the host (that isn't close)......................pob 570-335 is busy, hung or dead....................................33257-0335