Description

IS2020RKPSG3A GE Exciter Power Supply Module

Technical Specifications

• Product Model: IS2020RKPSG3A
• Brand: GE Vernova
• Warranty: One Year
• Function: Exciter system auxiliary power‑supply module
• Input: Multi‑range AC input from exciter cabinet
• Output: Multiple regulated DC output rails for exciter‑control‑boards
• Isolation: Galvanic isolation between input and output sides
• Operating Temperature: ‑40 °C ~ +70 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Protection Class: IP20 plug‑in module for Mark VI / Mark VIe exciter rack
• System Compatibility: GE Mark VI / Mark VIe turbine excitation control system
• Diagnostics: Output‑voltage monitoring, power‑fail alarm signal to system controller
• Humidity: 5‑95 % RH non‑condensing
• Weight: 1.2 kg
• Dimensions: Standard exciter rack plug‑in power‑module footprint

Product Overview

IS2020RKPSG3A is dedicated power‑supply module for GE Mark VI / Mark VIe static‑excitation cabinet. It supplies stable multi‑rail DC power for exciter control‑circuit boards and signal‑conditioning circuits. Critical component for generator excitation‑control system of gas‑turbine and steam‑turbine power‑plants. Surplus and refurbished tested spare power‑supply module for excitation‑system overhaul projects.

Application Notes

‑ Verify each DC output voltage after replacement before loading control‑boards. ‑ Strict ESD protection during handling. ‑ Typical deployment: Mark VIe exciter power‑supply module spare‑part stocking.