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The GE DS200LPPAG1A DS200LPPAG1AAA serves as a DC power supply and instrumentation board for the Mark V series. This board converts incoming DC voltage to stable levels for turbine control circuits. You will find this unit in many industrial power generation facilities. General Electric designed this board for the Speedtronic turbine control platform. Its robust construction ensures reliable operation in harsh environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Full Model Number | GE DS200LPPAG1A DS200LPPAG1AAA |
| Category | DC Power Supply and Instrumentation Board for Speedtronic Turbine Control |
| Dimensions (W x H) | Approx. 9.2 x 7.8 inches |
| Weight | 0.92 kg (2.03 lbs) |
| Number of Components | 165+ discrete parts including DC-DC converters and measurement amplifiers |
| Energy Storage | 460 Joules (total capacitive discharge) |
| Interface Type | 1x DC input terminal + 6x regulated output headers + 10x instrumentation channels + 1x backplane connector |
This board integrates over 165 discrete components onto a multi-layer PCB. Its dimensions measure roughly 9.2 inches wide by 7.8 inches high. The total weight reaches about 0.92 kilograms including the heat sink assembly. One DC input terminal brings main power into the conversion stage. Six regulated output headers distribute stable voltages to other boards. Ten instrumentation channels monitor voltage, current, and temperature parameters. One backplane connector provides additional data and control paths. The design stores up to 460 joules of capacitive energy for stable power delivery under varying loads.
Functional Layout and Power Management
The GE DS200LPPAG1A DS200LPPAG1AAA converts DC power with high efficiency and low ripple. Each DC-DC converter steps raw input to precise output levels for sensitive circuits. Moreover, the board measures its own performance parameters continuously. This variant includes upgraded converters for better load regulation and thermal stability. General Electric specifically designed this power supply board for the Mark V Speedtronic system. You can replace an older board with this unit without changing the rack configuration.
Installation Guidelines and Compatibility
This DC power supply board mounts directly into a standard Mark V rack slot. Always disconnect all power sources before handling the GE DS200LPPAG1A DS200LPPAG1AAA. The board works with existing GE Mark V backplanes and DC supplies. Verify your firmware revision supports this variant. This board maintains backward compatibility with earlier Mark V versions. Proper installation ensures reliable power distribution and system integrity.