A replacement for a TPS100 power transformer?

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Afzelius

Member
Joined
Jan 15, 2019
Messages
9
Hey! I'm building a new PSU for my ELAM 251 build using a case from Collective Cases (PSU cases - Collective Cases) and I'm looking for a power transformer for it. The closest one I could find to the TPS100 transformer (Typically supplied with a dual winding 195V and 9V transformer with dual primary coils for 110V and 220V operation) is this one:

https://www.don-audio.com/g-pultec-power-trafo-sec-220v-9v-5V
It has a dual winding 220V, 9V and 5V. Could anyone tell me if I can adapt this transformer to the PSU? Maybe by somehow eliminating the 5V windings and putting a resistor between the 220V and the PCB to get a voltage drop of 25V to match the 195V?

Best regards
 

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