GE IS200JPDCG1ACB Power Distribution Module Mark VI

The GE IS200JPDCG1ACB is a Power Distribution Module in GE’s Mark VIe series, designed to centralize power distribution for turbine control systems. It integrates input/output functions to deliver multiple voltage levels—125V DC, 115/230V AC, and 28V DC—to connected boards, streamlining power management in industrial setups.

Mounted vertically with the 115/230V AC input (JAC) at the bottom, it uses four screws for secure attachment, typically positioned low in control cabinets to enhance grounding. A 6.75 x 19.0-inch board on a steel base houses diodes and resistors, with voltages logically arranged for safety and accessibility. It supports an optional PPDA I/O pack via JA1 and connects diagnostic feedbacks through a 50-pin P2 cable.

Key Features:
Multi-Voltage Distribution: Delivers 28V DC, 125V DC, and 115/230V AC to system boards, eliminating the need for multiple discrete power modules.

Logical Voltage Layout: Voltages increase from top to bottom, enhancing safety and ease of maintenance.

Diagnostic Capabilities: Integrates feedback signals for monitoring voltage differentials, AC input, and battery/multiplexed inputs, requiring PPDA for decoding.

Flexible Integration: Supports optional PPDA I/O packs via JA1, secured with angle brackets, and connects to other boards via P2 ribbon cables.

Industrial Design: Steel base and rugged construction ensure durability; vertical mounting and low cabinet placement optimize grounding and space use.

Mark VIe Compatibility: Seamlessly integrates into the series’ architecture, ensuring reliable power delivery for critical turbine control components.