GE IS200EPSMG2AED Exciter Power Supply Module for Mark VI Turbine

GE IS200EPSMG2AED Exciter Power Supply Module

Product Details:

The GE IS200EPSMG2AED is an Exciter Power Distribution Module (EPSM) in GE’s EX2100 excitation control system and Mark VI Speedtronic turbine control series, critical for regulating power distribution in gas, steam, and wind turbine operations. As a Group 2 module, it integrates an EPSD daughterboard, distinguishing it from Group 1 units used in thyristor systems.

Its core function is converting DC-link voltage into stable outputs for the EX2100 regulator control. Comprising a buck-regulator and a push-pull inverter, it includes safety features like a 600V/5A fuse on the EPSD and nine total fuses. Mounted in ERBP/ERRB backplanes, it features seven front-panel LEDs for status monitoring.

Features:
Power Conversion: Buck-regulator and push-pull inverter stages deliver precise voltages for regulator control, ensuring stable operation of excitation system components.

Redundancy Support: Used in dual configurations for redundant systems, enhancing reliability in critical applications.

Safety & Diagnostics: Equipped with fuses and 13 testpoints for voltage/output verification; seven LEDs indicate operational status.

Mark VI Integration: Part of the Speedtronic series, supporting wind, gas, and steam turbines with compatibility for CIMPLICITY HMI and Ethernet connectivity.

Durable Design: Includes heat sinks, transformers, and inductors for thermal management; EPSD daughterboard secured via standoffs for robust performance in harsh environments.

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GE IS200EPSMG2AED Exciter Power Supply Module for Mark VI Turbine Images