DS3800HNMB Mark IV gas turbine intermediate access unit

Part Number DS3800HNMB Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800HNMB is a median access unit on the GE Speedtronic Mark IV gas turbine control. The SpeedTronic Turbine Control System board series includes the General Electric Mark IV Gas, which regulates the functions of a gas turbine or steam turbine. We keep a big stock of these outdated GE Turbine Control boards in stock and offer low-cost, high-quality replacements and repairs. The main goal of Mark IV Speedtronic is to produce a tenfold increase in the meantime before a turbine forced outage is triggered by the control, which is accomplished using distributed microprocessors. It accomplishes this by dividing control functions among four microcomputers: three control sections are identical, and the fourth is in charge of communications. Powerful online diagnostics pinpoint the exact section that's broken, right down to the replaceable component. The gas turbine is functioning while the panels are being repaired. The turbine continues to run under the direction of the remaining components when one section of the electronics fails. While the gas turbine continues to function, the failed section is diagnosed, fixed, and reinstated to service. In this approach, the system's fault tolerance is restored to its former level.NULL MOD CD

About DS3800NHVB

GE's DS3800NHVB is the PCB of their Mark IV series Mark IV is used for gas/steam turbine control and can be used to monitor emissions (fuel, air and water). Compared with the earlier Speedtronic system, its management efficiency is higher, because it can automatically execute some programs, such as control sequence, startup and shutdown. DS3800NHVB is designed as a high voltage card. There are holes in every corner.

DS3800NHVB has a multi-pin mating connector for communication with other PCBs. This is a right-angle plug. The board also has 11 plug connectors with different numbers of pins.

DS3800NHVB installed several jumper switches. There are six transformers, several contacts and some LEDs on the surface of the circuit board.

Many capacitors located on the surface of DS3800NHVB are made of polyester ethylene. There are six large polyester ethylene capacitors under the center line of the circuit board. The circuit board also uses capacitors of other materials, such as aluminum electrolytic capacitors and ceramic capacitors. The board uses both carbon composite material (CCR) and metal film resistor.

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