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Overview
The IS200EHPAG1BAA is a Gate Pulse Amplifier Board designed by GE for the EX2100 excitation control system. It amplifies gate pulse signals from the ESEL logic board and sends them to six Silicon-Controlled Rectifiers (SCRs). This board ensures precise SCR triggering, stable excitation control, and system protection in high-power industrial environments. It also monitors conduction current, airflow, and temperature to maintain optimal operation. Additionally, it provides fault detection and status indication via onboard LEDs.
Technical Specifications
- Function: Gate pulse amplification for SCR control
- Inputs: Six gate command signals from the ESEL logic board
- Power Supply: 125 VDC nominal (provided by EPDM)
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Monitoring Features:
- SCR current conduction feedback
- Airflow monitoring via fan rotation sensors
- Temperature monitoring for thermal protection
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Protection Features:
- Overtemperature alarm at 76°C (170°F)
- Fault trip at 87°C (190°F)
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Status Indicators (LEDs):
- Power status
- Gate command activity
- SCR output
- Bridge current
- Cooling fan operation
- Fault conditions
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Environmental Ratings:
- Operating temperature: −30°C to +65°C
- Storage temperature: −40°C to +85°C
- Humidity: 5% to 95%, non-condensing
- Weight: 0.5 kg
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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