IS200EPBPG1A - EPBP Exciter Power Backplane | GE EX2100 | B7B

IS200EPBPG1A is a General Electric EPBP Exciter Power Backplane for GE EX2100 excitation control systems. In the EX2100 control cabinet, the EPBP backplane holds the EPSM power supply and EGDM ground detector modules and distributes logic-level power from EPSM to the controllers and terminal boards.

The GEH-6632G EX2100 user guide describes the EPBP as holding three EPSM supplies and three EGDM modules in a redundant layout, accepting 125 V dc from the adjacent EPDM and distributing 70 V dc and 24 V dc through DIN and locking connectors to support M1, M2, and C controller power sections. For maintenance, repair, and spare-part planning, IS200EPBPG1A is an important replacement power backplane when supporting EX2100 excitation control cabinets, redundant or simplex control architectures, and turbine-generator excitation system reliability.

Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes functional testing in energized panels, with test reporting and warranty support provided for repair and lifecycle-extension programs.