Product Description
The function of the IS200EPSMG1A Exciter Power Supply Module is to convert the incoming 125VDC power from the EPDM Exciter Power Distribution Module to usable voltages as required by the EX2100 Control System. The output voltages the IS200EPSMG1A EPSM can supply are listed below:
- 5VDC
- 15VDC
- 24VDC
- Isolated 70VDC used for contact wetting to the ECTB and EXTB cards
The IS200EPSMG1A can be referenced in GE Documentation such as GEH-6632 and GEI-100462 by a functional acronym of EPSM. Common revisions for this board are as follow:
- IS200EPSMG1ABB
- IS200EPSMG1AEC
- IS200EPSMG1AED
The "A" is the revision that matters most and is not backwards compatible. For compatiblity between the other revisions, please reach out to AX Control or the manufacturer. This boards, although discontinued, continues to be available through AX Control. Repair for this Exciter Power Supply Module is also an option. Please reach out with any questions.
