I need a PT rewound for a customer, it could of course be a new wind but ideally fit into an existing potted case. Who would you contact? Edcor appears to have moved to a 10 piece minimum.
80 rectifier based CLCLC circuit with a load resistor network for running 1-4 preamps (4 is no load resistor) to maintain constant voltage/current.
What I know for sure is:
2.5VAC @ 12A
5VAC @ 2A
412-0-412 VAC with no load. I know that an 8K load drops that to 408-0-408 VAC / 434 VDC, I don't seem to have a full load secondary AC measurement, but can probably get one from another unit.
275VDC @ 112mA rated, unloaded B+ is 568VDC
80 rectifier based CLCLC circuit with a load resistor network for running 1-4 preamps (4 is no load resistor) to maintain constant voltage/current.
What I know for sure is:
2.5VAC @ 12A
5VAC @ 2A
412-0-412 VAC with no load. I know that an 8K load drops that to 408-0-408 VAC / 434 VDC, I don't seem to have a full load secondary AC measurement, but can probably get one from another unit.
275VDC @ 112mA rated, unloaded B+ is 568VDC