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DR103 PT color codes?
Posted: Fri Sep 12, 2008 5:25 am
by JC103
Hey guys can anyone verify the primary color codes used on all/most Hylight era Hiwatt power transformers? For example...
105v=red
115v=green
225v=blue
245v=yellow
black=neutral
white=ground
Re: DR103 PT color codes?
Posted: Fri Sep 12, 2008 10:17 am
by mhuss
I've seen a few different color codes on Partridge PTs unfortunately, but this includes outliers like Sound City and Carlsbro. Anyone here have 2-3 (or 16) Hiwatts they could check?
The other way to check is to measure the AC voltage at each mains selector lug. A transformer with a multiple-tap primary also acts as an autoformer, and the approximately correct voltages will appear at each tap no matter which one is being used as the input.
--mark
Re: DR103 PT color codes?
Posted: Mon Sep 15, 2008 12:09 pm
by Dr.HI-TONE
Just got back into town late last night.
Let me do some looking tonight.