IS200EDISG1AAA GE Exciter Power Distribution Board

Description

GE IS200EDISG1AAA Brief Introduction & Technical Specifications
Basic Information
Brand: GE (General Electric)
Model: IS200EDISG1AAA
Product Name: Exciter Power Distribution Board
Origin: United States
HS Code: 85371011 (Industrial power distribution control board)
Dimensions: Standard industrial card size, 330mm × 220mm × 30mm
Weight: Approx. 0.8kg

Key Technical Parameters
The module adopts 125 VDC standard industrial power supply input, and provides four isolated multi-level voltage output channels including 28V, 24V, 15V and 5V, meeting the power supply demands of various on-board control chips and signal circuits. It is equipped with 128KB onboard flash memory for storing system configuration and operating data, requiring no battery for data retention. The built-in capacitor group supports 50ms power hold-up time, enabling safe system shutdown and data protection during instantaneous power interruption. The operating temperature range covers -20°C to +70°C, while the storage temperature ranges from -40°C to +70°C, adapting to severe temperature changes in power plant environments. It adopts GE proprietary industrial communication protocol to realize stable data interaction and signal transmission with the main control unit. The board features integrated over-voltage, over-current and short-circuit protection circuits to prevent circuit damage caused by abnormal power signals. It complies with industrial electromagnetic compatibility and safety certification standards for power generation equipment.
Core Features
This power distribution board supports multiple redundant operation modes including single, dual and triple redundancy, which greatly improves the fault tolerance and operational reliability of the turbine excitation control system. The capacitor-based power hold-up design eliminates the risk of data loss and program abnormality caused by battery aging and failure, reducing daily maintenance workload. Multi-channel isolated voltage output ensures independent and stable power supply for different functional circuits, avoiding mutual interference between power signals. Integrated multi-level safety protection mechanisms effectively resist voltage fluctuation and current impact in power grid environments, protecting the entire excitation control system. Adopting dedicated industrial-grade circuit design and anti-interference layout, it can operate stably for a long time in high-temperature, dusty and strong electromagnetic interference power plant environments. It features good system compatibility, perfectly matching GE Mark VI and EX2100e excitation control systems, supporting seamless system integration and replacement. The standardized card-type modular structure facilitates quick installation, disassembly and on-site maintenance, improving the efficiency of power system equipment overhaul and troubleshooting.

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Shipping:
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3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
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2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

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