GE IS200ERSCG2A Exciter Regulator Static Converter
Configured for pulse‑width‑modulated field current generation in EX2100 excitation platforms, the GE IS200ERSCG2A (IS200ERSCG2A static converter board) provides controlled DC output and field‑discharge execution through integrated IGBTs and coordinated regulator commands.
Hardware Specifications
Parameter
Specification
Model
IS200ERSCG2A
Brand
GE
Origin
United States
Weight
Not specified
Dimensions
Not specified
Operating Temp
Not specified
Power Consumption
Not specified
Core Performance Indicators
PWM DC output generator; field discharge control; IGBT‑based switching; EX2100 compatibility
Backplane Bus Communication Velocity Licenses
Within GE’s EX2100 excitation architecture, the ERSC board aligns with deterministic backplane timing used for regulator‑to‑converter signaling. Although the board is not a communication processor, its PWM and discharge‑control paths maintain predictable propagation delays required for synchronous excitation control. I/O density scaling is supported through coordinated operation with ERIO, ERDD, ERRR, ERRB, and ERBP boards. Firmware flash compatibility resides at the regulator level; the ERSC board provides fixed electrical behavior without programmable logic.
Frequently Asked Questions
Q: What is GE EX2100 IS200ERSCG2A? A: It is an Exciter Regulator Static Converter Board used in EX2100 excitation systems to generate PWM‑controlled DC field current and execute field‑discharge functions.
Q: What is a converter regulator and how does it work? A: Converter regulators use switching elements to step up, step down, or invert voltage. In EX2100 systems, the ERSC board uses IGBTs to modulate DC output and manage discharge paths.
Q: How to check price and availability for IS200ERSCG2A? A: Commercial inquiries are handled through GE excitation‑parts distributors. (Commercial details omitted per technical‑only requirement.)
Field Installation Guidelines
Mount the ERSC board in the designated EX2100 chassis slot to ensure correct bus alignment.
Maintain shield bonding at a single termination point to reduce noise on PWM and discharge‑control paths.
Route field‑current conductors separately from high‑frequency switching circuits to avoid coupling.
Verify IGBT heat‑sink clearance and ensure airflow is unobstructed.
Confirm connector seating when linking ERIO, ERDD, ERRR, ERRB, or ERBP boards; partial engagement may cause intermittent regulator commands.
Follow EX2100 installation practices for grounding, cabinet bonding, and discharge‑path verification.
