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Description
GE IS200AEPGG1AAA AE Power Supply Board
Configured for regulated DC power conversion in the GE Mark VI Speedtronic turbine control system, the GE IS200AEPGG1AAA (IS200AEPG AE Power Supply Board) provides direct electrical power conditioning for AE I/O modules and turbine control electronics. The board converts a 24 VDC input source into regulated +5 VDC and +/-15 VDC outputs for acquisition and excitation circuits.
Hardware Specifications
Parameter
Specification
Model
IS200AEPGG1AAA
Brand
GE
Origin
United States
Weight
0.5 kg
Dimensions
26 x 15 x 3 cm
Operating Temp
-40 to +70 deg C
Power Consumption
Output capacity up to 3 A continuous
Series
Mark VI Speedtronic Turbine Control System
Module Type
AE Power Supply Board (AEPG)
Input Voltage
24 VDC nominal, 18 to 32 VDC range
Output Voltage
+5 VDC, +/-15 VDC regulated
Efficiency
>85%
Isolation
1500 V AC input-to-output isolation
Protection
Overvoltage, overcurrent, thermal shutdown
Mounting Interface
VME rack backplane connector integration
Environmental Design
Conformal coating for humidity, dust, and corrosive atmosphere resistance
Industrial Control Power Conversion Characteristics
The IS200AEPGG1AAA provides regulated DC supply conversion within Mark VI turbine control racks. The board supports AE module power distribution through backplane connections and maintains separated input/output isolation to reduce electrical interference between field supply circuits and control electronics.
The power module supports firmware-independent hardware operation and interfaces with GE Mark VI rack assemblies through the VME backplane structure. Its regulated outputs provide supply rails required by AE acquisition and excitation modules.
Frequently Asked Questions
Q: What input supply range does the IS200AEPGG1AAA support? A: The board accepts a 24 VDC nominal input supply with an operating range of 18 to 32 VDC.
Q: What regulated output voltages are generated by the AE power supply board? A: The module provides regulated +5 VDC and +/-15 VDC outputs for connected AE I/O and control electronics.
Q: How is electrical separation handled between input and output circuits? A: The module provides 1500 V AC isolation between input and output sections to limit electrical coupling between supply circuits.
Field Installation Guidelines
Install the IS200AEPGG1AAA in the designated GE Mark VI VME rack slot and verify backplane connector alignment before applying power. Confirm the DC supply polarity and voltage level before connection.
Route power wiring separately from high-current actuator lines and high-frequency switching conductors to reduce electrical noise coupling. Maintain proper cabinet grounding and connect shielded cables according to the turbine control system grounding practice.
Inspect the conformal-coated board surface for contamination, mechanical damage, or moisture exposure before installation. Ensure adequate rack ventilation and maintain the environmental conditions specified for the control cabinet.
