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Overview
The IS200EHPAG1ADC is a Gate Pulse Amplifier Board developed by GE for the EX2100 excitation control system. It amplifies gate firing signals from the ESEL logic board, precisely controlling six Silicon-Controlled Rectifiers (SCRs). The board ensures reliable SCR triggering, monitors conduction feedback, and supports high-speed communication with the controller. It is built for high-voltage industrial environments requiring stable excitation.
Technical Specifications
Power Supply
- Nominal input: 24 VDC
- Accepts 10 VDC to 30 VDC
- Typical power consumption: ~8 W
Signal Inputs
- Voltage ranges: ±5 V, ±10 V, 0–5 V, 0–10 V
- Current ranges: 0–20 mA, 4–20 mA
Communication Interfaces
- RS-232 and RS-485
- Supports Modbus RTU/ASCII protocols
- Redundant Ethernet (e.g., IONet)
Performance
- High-resolution A/D conversion: 16-bit or 24-bit
- Accuracy: ±0.1% full scale or better
- Sampling speed: 10–20 ms per channel
Isolation
- 1500 VDC isolation channel-to-channel
- 1500 VDC isolation channel-to-earth
Environmental Ratings
- Operating temperature: −40°C to +70°C
- Storage temperature: −40°C to +85°C
- Humidity: 5% to 95%, non-condensing
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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