Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | GE IS200EDEXG1AFA |
| Manufacturer | General Electric (GE) |
| Product Type | Exciter De‑Excitation Board |
| Series | EX2100 / Mark VI Excitation Control |
| Functional Role | Provides controlled de‑excitation of generator field energy by firing SCRs to dump stored energy during shutdown or protective events. |
| System Compatibility | GE EX2100 excitation control platforms. |
| Input Voltage | 24 V DC from the excitation power supply (internally converted for SCR activation). |
| Main Functions | SCR de‑excitation firing, conduction sensing, voltage protection during power interruption. |
| Operating Temperature | –40 °C to +70 °C. |
| Mounting | Rack or board installation inside the excitation control cabinet. |
| Dimensions | 100 mm × 80 mm × 20 mm. |
| Weight | 0.5 kg. |
| Protection | Standard industrial PCB coating and components suitable for industrial environments. |
| Compliance | Designed for industrial power generation and excitation control applications. |
FAQ
FAQ
Q1. What is the GE IS200EDEXG1AFA?
It is a de‑excitation control board that safely dissipates generator field energy by firing SCRs during systems shutdown and fault conditions.
Q2. Which control systems is this board compatible with?
It is compatible with GE EX2100 excitation control systems and Mark VI excitation platforms.
Q3. What role does the de‑excitation board serve?
It triggers SCR firing to control and safely dissipate the stored energy in the generator’s field winding during shutdowns or trips.
Q4. What input voltage does the board use?
The board uses a 24 V DC input from the exciter power supply, which is converted internally for SCR activation.
Q5. What environmental conditions can it operate in?
It operates in industrial temperature ranges from –40 °C to +70 °C.
Q6. What are the physical dimensions of the IS200EDEXG1AFA?
The board measures approximately 100 mm × 80 mm × 20 mm.
Q7. How much does the module weigh?
Its weight is approximately 0.5 kg.
Q8. Is this board suitable for heavy industrial use?
Yes, it is engineered for rugged excitation control environments and industrial power generation applications.
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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.
