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  • Power Supplies & Power Distribution
  • GE MK6e
  • GE Turbine Controls

IS200JPDGH1A - JPDG Core Power Distribution Board | GE Mark VIe | B7B

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Part details:
GE-MK6E IS200JPDGH1A

IS200JPDGH1A is a General Electric JPDG Core Power Distribution Board for GE Mark VIe and Mark VIeS control systems. This replacement part supports 28 V dc control power distribution, 24/48 V dc wetting power distribution, and PDM feedback integration in GE Speedtronic™ and related turbine, excitation, or static starter control environments where accurate board identification and like-for-like spare selection are important for maintenance, repair, and outage planning.

GE Mark VIe documentation identifies IS200JPDG as a power distribution board that distributes 28 V dc control power and 48 V or 24 V dc wetting power to other boards in the control system. The JPDG function supports dual redundant power inputs through external diodes, fuse protection for outputs, PPDA feedback integration, and ac-sensing diagnostics, making IS200JPDGH1A a suitable replacement option for turbine control PDM maintenance.

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.

Specifications

Part number
IS200JPDGH1A
Model
GE-MK6E
OEM
General Electric
Classification
Power Distribution
Series / Family
PDM Power Distribution Modules
Module Type / Function
JPDG - Core Power Distribution Board
I/O Category
Control power and wetting power distribution
Channel / Point Count
28 V outputs, 24/48 V wetting outputs, PPDA feedback, and two ac sensing channels per GEH-6721 specifications
Signal Type / Electrical Interface
28 V dc control power; 24/48 V dc wetting power; ac sensing only
Network / Communications Interface
PPDA I/O pack feedback to Mark VIe/Mark VIeS controllers
Power Requirements
28 V dc control power inputs; 24/48 V dc wetting power inputs
Primary Connectors / Termination Style
Mate-N-Lok power connectors; 62-pin D-shell for PPDA; 50-pin diagnostic ribbon cable
Form Factor / Mounting
DIN-rail or base-mounted steel bracket
System Architecture / Redundancy Support
Dual redundant power supply inputs; PDM system feedback through PPDA
Associated / Compatible Boards
PPDA, JPDE, JPDF, JPDB, JPDP, JPDH
OEM Manual Reference
GEH-6721 Vol II
Notes
Verified in GEH-6721 Vol II; IS200JPDGH1 is listed as the JPDG version and H1A is standard vibration protection for most applications.
Warranty
Unused:
2 years
Repaired:
2 years
Remanufactured:
3 years

IS200JPDGH1A

JPDG Core Power Distribution Board | GE Mark VIe | B7B