+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE DS200TCPSG1APE is a high-performance terminal control power supply board and silicon-controlled rectifier (SCR) module engineered for GE’s Speedtronic Mark V/VI turbine control systems. It serves as a critical power management and signal interface hub, converting 125V DC input (or 480V AC, depending on configuration) into stable multi-voltage outputs (+5V, ±15V, +24V DC) to power sensors, actuators, and I/O modules in industrial automation environments. Designed for extreme industrial conditions, the DS200TCPSG1APE operates reliably within -20°C to 85°C and features an IP65-rated enclosure for dust/water resistance, making it ideal for harsh settings like power plants, offshore drilling rigs, and steel mills. With a 200A current rating and support for up to 80 I/O points, it ensures precise power regulation and real-time signal processing, significantly reducing downtime risks in critical infrastructure. The module’s dual-role functionality—combining power conversion with logic control—enhances system resilience and operational continuity, positioning it as a backbone component in safety-critical applications such as turbine emergency shutdowns and SCADA systems.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE DS200TCPSG1APE |
| Manufacturer | General Electric (GE) |
| Product Type | Terminal Control Power Supply Board / SCR Rectifier Module |
| Input Voltage | 125V DC or 480V AC (configurable) |
| Output Voltages | +5V, ±15V, +24V DC |
| Current Capacity | 200A (SCR mode) |
| I/O Points | 16DI/16DO + 8AI/4AO (expandable to 80 points) |
| Communication Protocols | Modbus TCP/IP, EtherCAT, Profinet |
| Operating Temperature | -20°C to 85°C |
| Protection Rating | IP65 (dust/water resistant) |
| Dimensions | 178 mm × 127 mm × 38 mm (standard) / 393 mm × 127 mm × 43 mm (extended) |
| Weight | 0.5–1.0 kg |
| Processor | 32-bit microprocessor with 128MB RAM + 256MB Flash |
Key Features and Advantages
Dual-Mode Operational Flexibility
The DS200TCPSG1APE uniquely integrates power conversion (>95% efficiency) and logic control capabilities. Its SCR function supports 200A loads for high-current applications like motor drives, while programmable logic (ladder logic/structured text) enables real-time motion control for servo systems in CNC machinery.
Industrial-Grade Resilience
Featuring a hardened steel casing and conformal-coated PCB, the module withstands vibrations up to 5g RMS and operates in corrosive environments (e.g., offshore platforms). The IP65 rating ensures reliability in high-humidity or dusty conditions, extending service life by 30% versus non-hardened alternatives.
Rapid Maintenance & Integration
Hot-swappable design allows module replacement in <5 minutes, minimizing downtime (critical where hourly losses exceed $500k). Native compatibility with Mark V/VI racks and GE QuickCal software simplifies diagnostics and calibration, reducing troubleshooting time by 40%.
Enhanced Safety & Efficiency
Fuse-based overcurrent/short-circuit protection prevents cascading failures. Energy-saving algorithms reduce idle power consumption by 15%, aligning with green industrial standards.
Application Areas
Power Generation: In gas/steam turbines, the DS200TCPSG1APE stabilizes power for rotor speed synchronization and emergency shutdown systems, ensuring grid stability in nuclear/thermal plants during load fluctuations.
Oil & Gas Infrastructure: Deployed in pipeline SCADA systems, it regulates valve pressures and leak detection circuits in corrosive offshore environments, preventing spills through real-time voltage monitoring and fault isolation.
Industrial Manufacturing: Powers 24/7 robotic assembly lines and CNC machines, where its dual-mode functionality enables precise servo control and adaptive power management for high-cycle production without interruptions.
Related Products
- DS200TCPDG1A: Dedicated 125V DC input power source board for seamless integration with the DS200TCPSG1APE.
- DS200TCPSG1ANE: Extended temperature variant (-40°C to 70°C) for arctic or high-heat industrial sites.
- IS200STCIH2AED: Redundant processor card for high-availability turbine control systems, complementing the power stability of the DS200TCPSG1APE.
- DS200TCEAG1BTF: Communication module for Profibus/Modbus network expansion in Mark V racks.
- DS200PCCAG2ACB: Auxiliary power converter for additional rack-mounted peripherals.
Installation and Maintenance
Installation Preparation: Isolate power sources and verify rack slot compatibility. Align the DS200TCPSG1APE with Mark V backplane guides; secure using mounting bolts (10–15 Nm torque). Connect input cables to TCPD outputs and validate voltages with a multimeter (tolerance: ±2%) before startup.
Maintenance Recommendations: Quarterly inspect fuses for discoloration/fractures and clean connectors with isopropyl alcohol to prevent oxidation. Annually calibrate I/O channels via GE QuickCal software; replace the module if output deviations exceed ±2% or LED fault indicators persist >10 seconds.
Product Assurance
The GE DS200TCPSG1APE includes a 12-month limited warranty covering material and manufacturing defects. GE’s global technical support guarantees 48-hour onsite response for critical failures. Each unit ships with ISO 17025-certified test reports validating electrical performance under IEC 60068-2 environmental stress protocols, ensuring compliance with industrial safety standards.
HS:8443919090
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
