Description

GE IS210AEPSG1B Auxiliary Emergency Power Supply Module

Configured for emergency DC power conditioning in the GE Mark VIe turbine control system, the GE IS210AEPSG1B (IS210AEPSG1B Auxiliary Emergency Power Supply Module) provides regulated backup power conversion and status monitoring for critical control and I/O circuits.

Hardware Specifications

Parameter	Specification
Model	IS210AEPSG1B
Brand	GE
Origin	United States
Weight	0.5 kg
Dimensions	168 x 150 x 55 mm
Operating Temp	0 to 60 deg C
Power Consumption	125 VDC nominal input, output load dependent
Product Type	Auxiliary Emergency Power Supply Modules
Series	Mark VIe Wind
Functional Acronym	AEPS
Functional Description	Alternative Energy Power Supply
Input Voltage	125 VDC nominal from station battery supply
Output Voltages	+5 VDC and +/-15 VDC
Hold-up Time	50-100 ms after input power loss
Transfer Time	Microsecond-level switchover
Protection Functions	Overvoltage, undervoltage, short-circuit, reverse polarity protection
Status Indication	LED indicators for input, output, and fault status
Communication	Health and status signals to Mark VIe controller
Mounting Type	Universal Rack (UR) or auxiliary cabinet installation
PCB Coating	Conformal coating

GE Mark VIe Power Conversion and Control Interface

The IS210AEPSG1B integrates regulated DC conversion functions within the Mark VIe control power architecture. The module receives 125 VDC station battery input and generates conditioned DC outputs for selected control and I/O circuits.

The module supports industrial control power continuity through fast transfer operation and monitored power status feedback. The design incorporates protection circuits for abnormal input conditions and maintains compatibility with Mark VIe system power distribution requirements.

The GE industrial control platform supports deterministic control networks, I/O density scaling, and firmware flash compatibility across approved Mark VIe hardware configurations. The AEPS module operates as a power subsystem component rather than a field signal acquisition device.

Frequently Asked Questions

Q: What input power source is required for the IS210AEPSG1B?
A: The module accepts a nominal 125 VDC input supply from a station battery source.

Q: Which DC outputs are generated by the AEPS module?
A: The module provides +5 VDC and +/-15 VDC outputs for compatible Mark VIe control and I/O circuits.

Q: Does the IS210AEPSG1B provide system communication functions?
A: The module provides health and status signals to the Mark VIe controller for power condition monitoring.

Field Installation Guidelines

Install the IS210AEPSG1B in the designated GE Mark VIe rack or auxiliary cabinet position using the approved mechanical mounting and electrical interfaces.

Verify input polarity, DC supply wiring, and connector seating before energizing the module. Route power conductors separately from low-level analog or communication wiring to reduce electrical interference.

Maintain conformal-coated PCB protection by avoiding unnecessary handling of exposed circuit surfaces. Confirm grounding paths, cabinet bonding, and protective earth connections according to the turbine control cabinet installation requirements.

Specifications

• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems