Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | IS200EDEXG1BAA |
| Manufacturer | General Electric (GE) |
| Product Type | Exciter De‑Excitation Control Board |
| Series / System Compatibility | EX2100e / Mark VI Excitation System |
| Function | Controls SCR firing to safely dissipate generator field energy during shutdowns or faults |
| Trigger Type | SCR (Silicon Controlled Rectifier) gate‑controlled |
| Voltage Handling | Up to ~1500 VDC field voltage |
| Peak Current Capability | >1000 A (pulsed for rapid energy discharge) |
| Control Interface | Receives gating and status feedback signals from controller backplane |
| Operating Temperature | Approx. –40°C to +70°C |
| Board Protection | Conformal coated PCB for industrial environments |
| Mounting | Panel or backplane mounted inside excitation cubicle |
| Dimensions | Approx. 14 in × 9 in × 3.25 in (~35.6 cm × 22.9 cm × 8.3 cm) |
| Weight | ~0.5 kg (500 g) |
FAQ
FAQ
Q1. What is the primary purpose of the IS200EDEXG1BAA board?
It rapidly dissipates stored generator field energy during emergency shutdowns to protect the excitation system and generator.
Q2. In which excitation system is this board used?
It is used in GE’s EX2100e / Mark VI excitation control systems.
Q3. How does the board control energy discharge?
By firing SCRs (silicon controlled rectifiers) to form a crowbar circuit for controlled energy release.
Q4. What voltage and current levels can it handle?
The module handles high field voltages (up to ~1500 VDC) and peak pulsed currents greater than 1000 A.
Q5. What environmental conditions can it operate in?
It is built to operate from approximately –40°C up to +70°C and withstand industrial environments.
Q6. How is the board mounted?
It mounts inside the excitation cabinet on a panel or backplane slot.
Q7. Does this board provide diagnostic feedback?
Yes, it provides status indications such as fault, ready, and trip via backplane signal lines.
Q8. Is the board protected against harsh conditions?
The PCB is conf
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
