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  • GE Turbine Controls
  • GE MK6
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IS2020RKPSG1A - RKPS VME Rack Power Supply | GE Mark VI | B7B

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Part details:
GE-MK6 IS2020RKPSG1A

The General Electric IS2020RKPSG1A (RKPS) is a 125 V dc input VME rack power supply for GE SPEEDTRONIC™ Mark VI turbine control systems, mounting on the side of the VME control and interface racks. It supplies +5, ±12, ±15, and ±28 V dc to the VME backplane, plus an optional 335 V dc output for powering flame detectors connected to a TRPG terminal board.

RKPS is powered from a Power Distribution Module (PDM) at 125 V dc, as distinct from the low-voltage (24 V dc) IS2020LVPS version used in some installations. Note: a different power supply is used on the stand-alone control rack, which powers only the Mark VI controller, VDSK, and VCMI.

For maintenance and procurement teams, IS2020RKPSG1A should be matched to the existing rack power architecture and PDM voltage source per GEH-6421 Volume II before ordering a replacement.

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
IS2020RKPSG1A
Model
GE-MK6
OEM
General Electric
Classification
VME Rack Power Supply
Manufacturer
General Electric
Control System / Platform
GE Mark VI
Series / Family
GE SPEEDTRONIC™ Mark VI
Module Type / Function
RKPS
I/O Category
Power Supply
Channel / Point Count
Rack-level power outputs for Mark VI VME rack electronics
Signal Type / Electrical Interface
VME rack power supply voltages including P5, P15, N15, and P28 rails
Network / Communications Interface
VME rack power/backplane interface
Power Requirements
Input from cabinet power distribution; outputs to rack backplane voltages
Primary Connectors / Termination Style
Rack power supply connections and backplane test points
Form Factor / Mounting
VME rack power supply module
System Architecture / Redundancy Support
Simplex or TMR rack applications depending on cabinet architecture
Associated / Compatible Boards
Mark VI VME rack and rack power distribution
OEM Manual Reference
GEH-6421M
Warranty
Unused:
2 years
Repaired:
2 years
Remanufactured:
3 years

IS2020RKPSG1A

RKPS VME Rack Power Supply | GE Mark VI | B7B