Overview
The DS200DCFBG1BLC is a DC Power Feedback Board manufactured by General Electric (GE). It provides power supply functions within the Mark V turbine control system and features a multi-input/multi-output configuration with on-board RAM. The board accepts an AC input of 38 to 115 VAC and provides a +5 VDC output rated at 6 A. Its 6U Euro-card format supports integration into the specified control equipment.
Functional Description
The DS200DCFBG1BLC combines DC power supply and feedback functions on a single circuit board. Its multi-input/multi-output configuration supports the board’s power and signal interface requirements. Furthermore, the on-board RAM provides local memory resources for its designated board functions.
The board operates with an AC input and supplies regulated DC power. Its +5 V output provides a rated current capacity of 6 A. Meanwhile, the specified 1 kV AC continuous isolation provides electrical separation within the board’s interface design.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DS200DCFBG1BLC |
| Brand | General Electric |
| Product Type | DC Power Feedback Board / Power Supply Board |
| Series | Mark V |
| AC Input | 38-115 VAC |
| DC Output | +5 VDC |
| Output Current | 6 A |
| Isolation | 1 kV AC continuous |
| Board Format | 6U Euro-card |
| Memory | On-board RAM |
| Configuration | Multi-input / Multi-output |
| Operating Temperature | -20 to +70 deg C |
| Storage Temperature | -40 to +85 deg C |
| Country of Origin | USA |
| Estimated Shipping Dimensions | 27.8 x 21.2 x 4 cm |
| Weight | 0.8 kg |
| HS Code | 8537101190 |
Power Supply and Isolation
The 38-115 VAC input range defines the board’s specified AC supply requirements. The +5 VDC output supports connected circuitry with a rated current capacity of 6 A. Therefore, the input supply and output requirements should be checked against the actual equipment configuration before replacement.
The specified 1 kV AC continuous isolation is an important electrical characteristic when checking interface and power supply requirements. However, this value should not be interpreted as an unspecified transient withstand or insulation test rating.
Mechanical and Environmental Conditions
The DS200DCFBG1BLC uses a 6U Euro-card format. Its listed shipping dimensions are 27.8 x 21.2 x 4 cm, with a shipping weight of 0.8 kg.
Furthermore, the specified operating and storage temperature ranges provide separate limits for normal operation and non-operating storage. These conditions should be considered when selecting a replacement board and planning storage.
Frequently Asked Questions
Q: What is the function of the GE DS200DCFBG1BLC?
A: The DS200DCFBG1BLC is a DC Power Feedback Board with power supply functions. It belongs to the GE Mark V turbine control product range and includes on-board RAM and a multi-input/multi-output configuration.
Q: What power supply does the DS200DCFBG1BLC require?
A: The board accepts an AC input of 38-115 VAC and provides a +5 VDC output rated at 6 A. Check these requirements against the installed system before selecting a replacement.
Q: What should be checked before replacing this board?
A: Verify the complete part number DS200DCFBG1BLC, including the BLC suffix. In addition, check the AC input range, DC output requirements, 6U Euro-card format, and electrical isolation specifications against the existing installation.
