DS200DMCAG1A GE 矩形电路板组件 用于其Speedtronic系列蒸汽和燃气轮机控制

DS200DMCAG1A GE 矩形电路板组件 用于其Speedtronic系列蒸汽和燃气轮机控制

The DS200DMCAG1A is a rectangular circuit board assembly manufactured by General Electric for its Speedtronic series of steam and gas turbine controls. This is most commonly used for Mark IV systems, which are the first Speedtronic systems based on TMR or triple modular redundancy design. With this type of design, all key control and protection parameters have two-level and three-level backups, greatly reducing system downtime caused by equipment failures.

The DS200DMCAG1A is used as an interface board. The surface of the board has multiple connectors. This includes three vertical pin connectors, four vertical pin male cable connectors, and one female cable connector. Several snap in connectors are also used.
The DS200DMCAG1A board consists of multiple other components, including a reset switch, two fuses, seventeen resistive network arrays, and four LED groups. Each group has a different number of LED lights, fifteen resistive network arrays, a small auxiliary board with multiple integrated circuits, and two heat sinks. The surface of the circuit board contains more than 50 integrated circuits, as well as various resistors, six high-voltage electrolytic capacitors, smaller ceramic and polyester vinyl capacitors, diodes, inductor coils, and transistors.