GE DS200TCPSG1A DS200TCPSG1ARE Power Supply Board

Key Technical Specifications

This GE DS200TCPSG1A DS200TCPSG1ARE board accepts 24V DC nominal input voltage. It delivers 2A total output current across four regulated DC rails. The unit measures 22 cm in length, 17 cm in width, and 4.5 cm in height. Its total weight reaches 0.7 kg without any packaging materials.

The GE DS200TCPSG1A DS200TCPSG1ARE includes four isolated output channels for system distribution. Additionally, it features one input fuse holder for overcurrent protection. A single 6-pin terminal block connects the main DC input. The board contains 1 DC-DC converter, 4 rectifiers, 6 voltage regulators, 10 capacitors, and 16 resistors.

Parameter	Value
Input Voltage	24V DC ±20%
Total Output Current	2A (sum of all rails)
Number of Outputs	4 isolated
Output Rails	+5V (0.5A), +12V (0.5A), -12V (0.5A), +15V (0.5A)
Dimensions (L x W x H)	22 cm x 17 cm x 4.5 cm
Weight	0.7 kg
Input Fuse	3A, fast-acting
Input Terminal	6-pin, 10A rated
Output Connector	16-pin header
DC-DC Converter	1 unit (400 kHz switching)
Rectifiers	4 units (synchronous)
Voltage Regulators	6 units (linear post-regulators)
Capacitors	10 units (filtering)
Resistors	16 units
Energy Storage	470 µF at 50V

GE DS200TCPSG1A DS200TCPSG1ARE stores energy using two electrolytic capacitors. Together, they provide 470 µF at 50V rating for input hold-up. This energy storage maintains all outputs during 30 millisecond input interruptions. Therefore, the board keeps critical controls operational through short voltage sags.

Design and Integration

Both the GE DS200TCPSG1A and DS200TCPSG1ARE versions share identical power topology. These boards use four-layer PCB construction with heavy copper for high current paths. Consequently, the GE DS200TCPSG1A DS200TCPSG1ARE operates reliably from -20°C to +55°C ambient temperature.

For installation, you need M3 screws for the four mounting holes. The board draws 1.8A typical input current at full load. Each output includes short-circuit and overcurrent protection. We recommend using 18 AWG wire for the DC input connection.

Practical Application

This power supply board converts 24V DC input power into multiple regulated voltages. It feeds processor boards, I/O modules, and communication interfaces in a control rack. The GE DS200TCPSG1A DS200TCPSG1ARE also provides power good signals for each output rail. Therefore, it serves as the primary power source for GE control systems.