Key Technical Specifications
This GE DS200UPLAG1B DS215UPLAG1BZZ01A card accepts 125V DC nominal input voltage. It delivers 10A total output current across five regulated DC rails. The unit measures 30 cm in length, 20 cm in width, and 6 cm in height. Its total weight reaches 1.3 kg without any packaging materials.
The GE DS200UPLAG1B DS215UPLAG1BZZ01A includes five isolated output channels for system power distribution. Additionally, it features one input fuse holder for overcurrent protection. A single 8-pin terminal block connects the main DC input. The card contains 1 DC-DC converter, 5 rectifiers, 8 voltage regulators, 12 capacitors, and 24 resistors.
| Parameter | Value |
|---|---|
| Input Voltage | 125V DC ±20% |
| Total Output Current | 10A (sum of all rails) |
| Number of Outputs | 5 isolated |
| Output Rails | +5V (3A), +15V (2A), -15V (1A), +24V (2A), +48V (2A) |
| Dimensions (L x W x H) | 30 cm x 20 cm x 6 cm |
| Weight | 1.3 kg |
| Input Fuse | 10A, fast-acting |
| Input Terminal | 8-pin, 20A rated |
| Output Connector | 20-pin header |
| DC-DC Converter | 1 unit (400 kHz switching) |
| Rectifiers | 5 units (synchronous) |
| Voltage Regulators | 8 units (linear post-regulators) |
| Capacitors | 12 units (filtering) |
| Resistors | 24 units |
| Energy Storage | 2200 µF at 200V |
GE DS200UPLAG1B DS215UPLAG1BZZ01A stores energy using two large electrolytic capacitors. Together, they provide 2200 µF at 200V rating for input hold-up. This energy storage maintains all outputs during 50 millisecond input interruptions. Therefore, the card keeps critical controls operational through short battery sags.
Design and Integration
Both the GE DS200UPLAG1B and DS215UPLAG1BZZ01A versions share identical power topology. This card uses four-layer PCB construction with heavy copper for high current paths. Consequently, the GE DS200UPLAG1B DS215UPLAG1BZZ01A operates reliably from -20°C to +55°C ambient temperature.
For installation, you need M4 screws for the six mounting holes. The card draws 8A typical input current at full load. Each output includes short-circuit and overcurrent protection. We recommend using 12 AWG wire for the DC input connection.
Practical Application
This power supply card converts 125V station battery power into multiple logic voltages. It feeds processor boards, I/O modules, and communication interfaces in a control rack. The GE DS200UPLAG1B DS215UPLAG1BZZ01A also provides power good signals for each output rail. Therefore, it serves as the primary power source for GE drive and turbine control systems.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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