+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE DS200TCPDG1BDC is a high-reliability power distribution board designed for GE’s Speedtronic Mark V turbine control systems. As a critical component in industrial automation, it efficiently distributes 125 V DC power to core control modules, I/O boards (e.g., TCPS), and emergency overspeed protection boards (TCEA), ensuring stable electrical connectivity and system integrity in demanding environments like power plants and oil refineries. Engineered for robustness, the GE DS200TCPDG1BDC integrates 36 fuses and 36 OK LEDs to monitor circuit health in real-time, preventing cascading failures during voltage surges or overloads. Its modular design allows seamless integration into Mark V racks, minimizing installation complexity and maintenance downtime. By optimizing power flow and safeguarding sensitive components, the GE DS200TCPDG1BDC enhances operational continuity and safety in critical infrastructure, making it indispensable for turbine control systems where reliability directly impacts productivity and safety compliance.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE DS200TCPDG1BDC |
| Manufacturer | General Electric (GE) |
| Product Type | Power Distribution Board |
| Series | Speedtronic Mark V |
| Input Voltage | 125 V DC |
| Key Components | 36 fuses, 36 OK LEDs, 4 signal terminals, 8 toggle switches |
| Protection Rating | IP20 (dust-resistant) |
| Operating Temperature | -40°C to +85°C |
| Dimensions | Standard Mark V module size (178 mm × 127 mm × 38 mm) |
| Weight | ≈0.5 kg |
| Connector | 10-pin interface |
| Mounting | DIN rail or Mark V rack slot |
Key Features and Advantages
Robust Power Management
The GE DS200TCPDG1BDC employs 36 fused circuits with real-time LED status indicators, enabling rapid fault detection and isolation during overcurrent or short-circuit events. This design reduces system downtime by 40% compared to non-fused alternatives. Its 125 V DC input compatibility ensures seamless integration with Mark V power sources, while the IP20 rating protects against dust ingress in industrial settings like steel mills or offshore platforms.
Enhanced Diagnostic Capabilities
Integrated OK LEDs provide instant visual feedback on each circuit’s health, simplifying troubleshooting. The board’s modular layout supports tool-free fuse replacement, cutting maintenance time to under 10 minutes—critical for facilities where hourly operational losses exceed $500k.
Scalability and Compatibility
Designed for the Mark V ecosystem, the GE DS200TCPDG1BDC interfaces natively with TCPS power boards and TCEA emergency modules. Eight toggle switches allow manual configuration for diverse load scenarios, enhancing adaptability across power generation and process industries.
Application Areas
Power Generation: In gas/steam turbines, the GE DS200TCPDG1BDC distributes power to rotor speed monitors and emergency shutdown systems, ensuring grid stability during load fluctuations in nuclear or thermal plants.
Oil and Gas: Safeguards SCADA systems and pipeline valves by delivering stable power to corrosion-monitoring sensors in offshore drilling rigs, preventing leaks and environmental hazards.
Industrial Automation: Powers CNC machinery and robotic assembly lines, where consistent voltage prevents production halts due to electrical faults.
Related Products
- DS200TCPSG1APE: Terminal control power supply board for converting DC input to multi-voltage outputs.
- DS200TCEAG1BTF: Emergency overspeed protection module for turbine safety systems.
- IS200STCIH2AED: Redundant processor card for high-availability control architectures.
- DS200PCCAG2ACB: Auxiliary power converter for Mark V rack expansion.
- DS200SDCCG1AGD: Drive control card for turbine synchronization.
Installation and Maintenance
Installation Preparation: Isolate DC power sources and verify rack slot compatibility. Align the GE DS200TCPDG1BDC with Mark V backplane guides; secure using mounting bolts (10–15 Nm torque). Connect input cables to upstream TCPD boards and validate voltage stability (±2% tolerance) before energizing.
Maintenance Recommendations: Quarterly inspect fuses for discoloration or fractures, replacing compromised units immediately. Annually clean signal terminals with isopropyl alcohol to prevent oxidation-induced resistance. Monitor LED indicators during operation; persistent faults may necessitate board replacement.
Product Assurance
The GE DS200TCPDG1BDC includes a 12-month limited warranty covering material and manufacturing defects. GE’s global support network guarantees 48-hour onsite response for critical failures. Each unit undergoes ISO 17025-certified testing, validating compliance with IEC 60068-2 environmental resilience standards.
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