The GE DS200TCPSG1A DS200TCPSG1AHC provides regulated DC power for Mark V turbine control systems. This power supply board converts 125 V DC input to multiple lower DC voltages. It supplies stable power for control boards, I/O modules, and communication circuits. Weighing only 0.48 kg, the GE DS200TCPSG1A DS200TCPSG1AHC mounts inside Mark V control cabinets. Its dimensions measure 230 mm x 140 mm x 30 mm.
Output Specifications and Load Capacity
The GE DS200TCPSG1A DS200TCPSG1AHC supplies 24 V DC at 2 A for field I/O and logic circuits. It also provides 5 V DC at 3 A for processor and memory boards. A third output delivers ±15 V DC at 0.5 A for analog circuits and sensors. Moreover, the GE DS200TCPSG1A DS200TCPSG1AHC includes built-in overload and short-circuit protection on all outputs. Consequently, it automatically shuts down during fault conditions and recovers when the fault clears.
Input Specifications and Energy Storage
The GE DS200TCPSG1A DS200TCPSG1AHC accepts a DC input voltage range from 100 V DC to 150 V DC. This board uses switching regulator technology for high efficiency and low heat generation. It contains large electrolytic capacitors for energy storage and voltage smoothing. The GE DS200TCPSG1A DS200TCPSG1AHC provides 20 ms of hold-up time during input power interruptions. Therefore, your turbine controller continues running through brief power dips and voltage sags.
Technical Specifications Table
Below are the complete technical parameters for engineers and procurement teams:
| Parameter | Specification |
|---|---|
| Full Product Name | GE DS200TCPSG1A DS200TCPSG1AHC |
| Product Category | Mark V DC Power Supply Board |
| Input Voltage Range (DC) | 100 V DC to 150 V DC |
| Input Current | 1.5 A maximum at 125 V DC |
| Inrush Current | 10 A maximum |
| Output 1 (Logic) | 24 V DC at 2 A |
| Output 2 (Processor) | 5 V DC at 3 A |
| Output 3 (Analog) | +15 V DC at 0.5 A |
| Output 4 (Analog) | -15 V DC at 0.5 A |
| Total Output Power | 80 W maximum |
| Efficiency | 85% typical at full load |
| Hold-up Time | 20 ms at full load |
| Output Capacitance (Energy Storage) | 2,200 µF (total) |
| Ripple and Noise (24V) | < 100 mV peak-to-peak |
| Ripple and Noise (5V) | < 50 mV peak-to-peak |
| Line Regulation | ±1% maximum |
| Load Regulation | ±2% maximum |
| Protection Features | Overload, short-circuit, over-voltage, reverse polarity |
| Protection Reset | Automatic after fault removal |
| LED Indicators | Power OK (green), 24V OK (green), 5V OK (green), Fault (red) |
| Test Points | 6 (voltage and ground references) |
| Cooling Method | Natural convection (no fan) |
| Number of Components | 1 PCB + 1 transformer + 8 capacitors + 4 LEDs + 6 test points |
| PCB Material | FR-4 epoxy glass |
| Number of Layers | 4-layer board |
| Net Weight | 0.48 kg (480 grams) |
| Gross Weight (packaged) | 620 grams |
| Dimensions (L x W x H) | 230 mm x 140 mm x 30 mm |
| Mounting Type | 4 x M4 screws (panel mount) |
| Input Connector Type | 4-pin screw terminal block |
| Output Connector Type | 10-pin header (backplane) |
| Wire Size (Input Terminals) | AWG 18 to AWG 12 (0.75 mm² to 4 mm²) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA |
Installation and Application Details
The GE DS200TCPSG1A DS200TCPSG1AHC mounts inside the Mark V control cabinet using four M4 screws. Connect the 125 V DC input to the 4-pin terminal block with correct polarity. The board outputs connect to the backplane through the 10-pin header. The GE DS200TCPSG1A DS200TCPSG1AHC requires no configuration jumpers for operation. Use the test points to verify output voltages during troubleshooting. This power supply board suits GE Mark V turbine control systems for power generation applications. It also works perfectly for steam turbine, gas turbine, and compressor control systems. Thus, the GE DS200TCPSG1A DS200TCPSG1AHC provides reliable DC power for critical turbine control applications.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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