In Reply to: Hot power transformer in a Sherwood S-5000 posted by Raver on December 21, 2003 at 06:07:15:
Too hot to touch for more than a brief moment (like ~2 sec) is about 60*C (140*F). The lowest grade of insulation used in transformers is rated 105*C (220*F). Put a thermometer on it if you are worried, but if you can hold your fingers on it that long I'd say it is running normally. Search the archives here and at Tubes for *hot* for lots of soothing replies to your concern.
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Follow Ups
- Re: Hot power transformer in a Sherwood S-5000 - Ron Oehlert 07:21:56 12/21/03 (1)
- Re: Hot power transformers - Ron Oehlert 07:30:11 12/21/03 (0)