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GE IS200EPDMG1BAA Module Termination Units

Brand/Manufacturer: GE

Order Number: IS200EPDMG1BAA

Type: Module Termination Units

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The GE IS200EPDMG1BAA, also cataloged as the IS200EPDM Exciter Power Distribution Module, serves as the primary IS200EPDM Exciter Power Distribution Module utilized to execute main DC bus routing, source filtering, and individual circuit protection across EX2100 excitation control system platforms.

Hardware Specifications

Parameter Specification
Model IS200EPDMG1BAA
Brand General Electric
Origin United States
Weight 1.10 kg nominal reference mass
Dimensions 17.8 cm high x 33.02 cm wide
Operating Temp 0 to +60 deg C operational boundary envelope
Primary DC Input 125 VDC nominal from station battery networks
Auxiliary AC Inputs Up to two 120 VAC backup supply paths
Connector Density 24-point board-mounted terminal block (TB1), 10 plug connectors
Dielectric Rating Connectors rated at 600 VAC/VDC maximum
Switch Matrix 7 toggle switches rated at 125 VDC and 6 A each
Protection Matrix 14 individual branch circuit fuses
Visual Indicators Green LED status indicators per output channel

Industrial Control and Drives Characteristics

The IS200EPDMG1BAA acts as the primary power backbone within the EX2100 digital excitation control rack architecture. The board circuitry is engineered to optimize internal system voltage mapping alongside backplane bus communication velocity licenses, isolating delicate processing loops from the raw high-energy transients found in substation battery topologies.

External Power Conversion Modules (DACA) rectify incoming 120 VAC auxiliary links to 125 VDC, which are then diode-coupled on the board as P125V and R125V power rails balanced at +62.5 V and -62.5 V relative to the physical chassis ground. The module maintains synchronized tracking parameters over Profinet / EtherNet/IP deterministic networks via the core rack controller, supervising downstream hardware units including Exciter Gate Pulse Amplifier Boards (EGPA), Exciter Terminal Boards (EXTB), and Exciter Power Supply Modules (EPSM). This integrated power routing network supports complete software configuration firmware flash compatibility, allowing for scaling of auxiliary hardware networks without inducing current sags during critical gating triggers.

Frequently Asked Questions

Q: What is the mechanical function of the dedicated grounding holes located around the board perimeter?

A: The board mounting holes provide a low-impedance connection directly to the metal rack enclosure. This grounding path is critical for shunting high-frequency noise from the onboard input filters away from the downstream microprocessor layers.

Q: How do the individual toggle switches interact with the protection fuses?

A: Each branch line to the downstream exciter boards features an independent fuse and an on/off toggle switch. This layout enables technicians to isolate specific sub-modules for maintenance or loop check activities without disrupting power to the rest of the EX2100 cage.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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