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- Part number：GE DS200LDCCH1AGA
- Product Origin：America
- HS CODE：8443919090
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
GE DS200LDCCH1AGA DC Link Capacitor Board for Mark V Turbine Control System
Product Description
The GE DS200LDCCH1AGA is a high-performance DC link capacitor board designed exclusively for GE Mark V and Mark Vle Speedtronic turbine control systems, serving as a critical power conditioning component for the system's DC power supply subsystem. This PCB module integrates high-capacity electrolytic capacitors to stabilize DC bus voltage, filter electrical noise, and provide energy storage for transient load demands in turbine control electronics. Engineered for gas, steam, and hydro turbine applications in power generation, oil & gas, and industrial manufacturing, the DS200LDCCH1AGA ensures reliable power delivery to critical control circuits (e.g., I/O modules, communication interfaces, processor units) in harsh industrial environments, complying with GE turbine control system standards for durability and performance.
Key Functions
The DS200LDCCH1AGA DC link capacitor board delivers robust power conditioning for turbine control system electronics. Key functions include: Stabilization of DC bus voltage (24 VDC/125 VDC) to maintain consistent power delivery to Mark V control circuits; high-frequency electrical noise filtering to reduce electromagnetic interference (EMI) and ensure signal integrity; energy storage for transient load spikes (e.g., during I/O module switching or controller startup); overvoltage/undervoltage detection with fault signaling to the main controller; thermal monitoring of capacitor banks to prevent overheating and extend service life; and seamless integration with Mark V power supply modules (DS200 series) for redundant power architecture. The board also features LED status indicators for power, fault, and capacitor health, and pluggable connectors for easy maintenance.
Application Scenarios
The GE DS200LDCCH1AGA DC link capacitor board is primarily deployed in GE Mark V turbine control systems across critical energy and industrial applications. In power generation plants, it stabilizes power for gas/steam turbine speed control electronics, governor valve actuation circuits, and generator protection systems. For oil & gas production facilities, it ensures reliable power conditioning for compressor anti-surge control systems and fuel gas regulation electronics in turbine-driven compressor trains. In industrial manufacturing, it supports hydro turbine control systems and pump/motor drive electronics in turbine-powered process systems. The board is also suitable for combined heat and power (CHP) plants and marine turbine applications—all scenarios requiring stable, filtered DC power for critical turbine control electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | DC Link Capacitor Board for Turbine Control System |
| Manufacturer | GE Power (General Electric) |
| Model/Part Number | DS200LDCCH1AGA |
| DC Bus Voltage | 24 VDC (Primary) / 125 VDC (Optional); Operating Range ±10% of Nominal |
| Capacitor Specifications | Electrolytic Capacitors: 4700 µF / 63 VDC (Main Bank); 1000 µF / 250 VDC (Auxiliary); Tolerance ±10% |
| Filtering Performance | Attenuates Noise up to 100 kHz; Ripple Current Rating 5 A RMS (Continuous) |
| Protection Features | Overvoltage Protection, Undervoltage Alarm, Thermal Monitoring, Overcurrent Protection |
| Power Consumption | Standby: 1 W; Operating: 3 W (Typical) |
| Communication | Mark V Backplane Bus (VMEbus); Fault Signals to Main Controller (24 VDC Digital Output) |
| Diagnostics | LED Status Indicators (Power OK, Capacitor Health, Fault); Thermal Alarm Output |
| Operating Environment | Temperature: -20°C to +60°C (-4°F to +140°F); Humidity: 5-95% RH (Non-Condensing); Vibration: 5-500 Hz, 2 g RMS |
| Mechanical Features | PCB Module; Plug-In Connectors; Rack-Mountable (Mark V Controller Chassis); Dimensions: 200 x 150 x 40 mm (Typical) |
| Compatibility | GE Mark V, Mark Vle Speedtronic Turbine Control Systems; GE DS200 Series Power Supply Modules |
| Certifications | CE, UL, CSA, ATEX Approved; Compliant with GE Turbine Control Standards |
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
