Replacement Trace SW FET Power Board
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01-26-2019, 01:50
Post: #12
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RE: Replacement Trace SW FET Power Board
(01-22-2019 11:55)davidbrady Wrote: These boards measure 14"x3.5" and they contain the 52 MOSFETS that form the three H-bridges that power the transformers in inverting, 24VDC to 120VAC, and in converting, 120VAC to 24VDC. There's one board per SW4024. David You are on your way, is the new board the same size as the existing board in the SW4024? |
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