Product Description

The DS200DCFBG2BNC is a Power Supply Board for the Mark VI system from GE.  The Mark VI, which is one of the newest versions of the successful Speedtronic gas and steam turbine management system that has been developed by GE and released in various iterations since the late 1960s,  relies on continued research and the use of the best technology available at the time of the system’s release to make improvements over previous systems.

The DS200DCFBG2BNC sends and receives input and output signals via eighteen plug connectors and nine stab connectors.  The stab connectors are located in the upper left corner of the board and are labeled V1 through V3, P1A, P2A, VM1A , VM1B, VB2A and VM2BA.   The plug connectors are located throughout the board and range from male 2 pin connectors to multi-pin connectors.

The DS200DCFBG2BNC is built with seven DIP switches, five TP test points, twelve jumpers, and three fuses.   The fuses are for power supply protection. Indicators will light if any of these fuses are blown. These include two LED lights and one neon indicator.   DIP switches are used to select AC line voltage and the voltage applied to the DC bridge voltage feedback VCO circuit as well as to the DC motor voltage feedback circuit.

The DS200DCFBG2BNC is populated with various components, including seven transformers, oscillating chips, a relay, over fifty resistor network arrays, heat sinks, and various integrated circuits, capacitors, and resistors. The board uses CCR (carbon composite) resistors and resistors made of metal film material.

Technical support for the DS200DCFBG2BNC was provided by GE.  Please refer to manuals, data sheets or other publications for safety data relating to this part.