GE

GE DS200DCFBG1BLC Speedtronic Power Supply Board.

The DS200DCFBG1BLC is a specialized power supply board designed by General Electric (GE) for various drives within the Mark V series, including the DC2000, AC2000, CB2000, ME2000, and FC2000. This board serves dual purposes: it provides system control level power to the installed drive and also powers the enclosure fan. The board accepts AC inputs ranging from 38 to 115 VAC, with frequencies capable of reaching up to 500 kHz, depending on the input voltage strength. It features both AC and DC monitoring circuits, a control level supply circuit, a motor field power circuit, and a driver circuit. Configuration options are available through twelve jumpers and seven DIP switches, allowing customization to meet specific external requirements. Diagnostic and status information are communicated to the user via onboard indicators, including two LEDs and one neon indicator. Installation and storage parameters provided by the manufacturer should be carefully followed to ensure proper operation of the entire system .

This board is part of the GE Speedtronic MKV gas turbine control and is used across several GE product lines, including the AC2000, CB2000, DC2000, FC2000, ME2000, and EX2000. It handles input voltages from the power transformer ranging from 0 to 500 kHz and supplies voltages between 38 and 115 VAC 1. The DS200DCFBG1BLC is specifically identified as a DC power feedback board, indicating its role in managing and regulating power flow within these systems.