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GE DS200SHVMG1AFE SCR High Voltage Interface Board 330mm x 200mm

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x이름 | GE DS200SHVMG1AFE SCR 고전압 M- 프레임 인터페이스 보드 | 제품 ID | DS200SHVMG1AFE |
---|---|---|---|
시리즈 | 마크 v | 기능 | 이산 출력 팩 |
제품 순 깊이/길이 | 330mm | 제품 순 높이 | 200mm |
제품 순 폭 | 100mm | 제품 순 중량 | 2kg |
보증 | 1 세 | ||
강조하다 | GE SCR high voltage interface board,GE turbine control interface board,330mm x 200mm SCR board |
GE DS200SHVMG1AFE SCR High Voltage M-Frame Interface Board
Product Details:
The GE DS200SHVMG1AFE is a SCR High Voltage M-Frame Interface Board designed for GE’s EX2000 Series and Mark V Turbine Control System—one of the final GE Mark lines to use patented Speedtronic technology. A revised variant of the original DS200SHVMG1 parent board, it acts as a critical interface between an M-frame drive’s SCR bridge, DCFB/SDCI Power Supply Boards, and PCCA Power Connect Cards, supporting wind, steam, and gas turbine drive control systems.
Its core functions include converting shunt signals into differential-frequency outputs via DC positive/negative floating shunt isolator voltage-controlled oscillator circuits, then transmitting these signals to power supply/connect boards. It also provides configurable attenuation: jumper-selectable 10:1 current transformers for AC line currents to handle currents exceeding 144 mA; line voltage attenuators and DC bridge voltage resistor strings.
Hardware includes 17 configurable jumpers, voltage-limiting components, and a functional priority-based PCB coating. Installation requires waiting for capacitors to discharge to avoid voltage hazards; it is static-sensitive, shipped in protective packaging by suppliers like AX. It belongs exclusively to Mark V Group 1 and is not backward compatible with earlier base models due to revisions. Suppliers like WOC offer replacement, repair, and warranty-backed unused/rebuilt units, with 24/7 expert support.
Key Features:
Dual-System Compatibility: Works with EX2000 Excitation Control Systems and Mark V Turbine Control Systems, leveraging Speedtronic technology for reliable turbine drive operation.
Signal Conversion & Attenuation: Converts shunt signals to differential frequencies and offers configurable CT/voltage attenuation, adapting to diverse AC line voltage and current needs.
Jumper-Configurable Flexibility: 17 jumpers enable precise customization to system requirements, guided by OEM manuals.
Safety & Durability: Voltage-limiting components and PCB coating protect hardware; static-sensitive design and capacitor discharge requirements ensure safe handling/installation.
Legacy Support: Backed by suppliers offering replacement, repair, and 24/7 support, extending the lifespan of Mark V systems.
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