Description
GE DS200EXDEG1A De-Excitation Control Board
The GE DS200EXDEG1A is a Mark V series DE-Excitation Control Board. It is an important part of the Mark V Turbine Control System, which is used to control large steam and gas turbines.
The DS200EXDEG1A is responsible for safely and efficiently de-exciting the generator field during shutdown and fault conditions.
Breakdown of the GE DS200EXDEG1A:
1. Function: Controls the de-excitation process in a turbine generator. De-excitation means reducing the generator’s magnetic field to a safe level during shutdown or fault conditions.
2. Mark V Series: The DS200EXDEG1A is specifically designed for the Mark V series of turbine control systems from GE.
3. Components: The board has various electrical components including:
①Connectors: 2 x 34-pin connectors and 2 x 10-pin connectors for making connections with other parts of the system.
②LEDs: 5 indicator LEDs that light up to show the board’s operational status.
③Capacitors: 8 capacitors that store electrical energy and discharge it when needed for de-excitation.
④Heatsinks: These are present to dissipate heat generated by the board’s components and prevent overheating.
GE DS200EXDEG1A Applications:
1. Chemical processing
2. Oil and gas
3. Power generation
4. Pulp and paper
5. Food and beverage
1.About new and used product descriptions:
We guarantee that all products are 100% normal before shipment.
The new parts will use the original packaging.
Some second-hand products may have obvious scratches on the surface.
Second hand products will undergo strict testing before shipment.
Inventory will change periodically, please contact us before purchasing!
2.Regarding pre-sales and after-sales service
We not only sell products, but also provide a complete set of pre-sales and after-sales value-added services, enabling our customers to maintain low technology ownership costs and achieve the highest investment return throughout the entire technology product lifecycle.
3.Excellent team
When customers purchase products or solutions, they hope to receive fast and competitive price quotations, guarantee quality and delivery time, and the best warranty and financial terms. Our team has sufficient knowledge and resources to meet the series of wishes of our clients.
GE Main Series
| Mark VI system gas turbine card | Feeder protection device | PLC module/CPU | VMIVME series |
| IS200/IS210/IS215/ | 369-HI-R-M-0-0-0-E | IC200/IC693/IC694 /IC695/IC697/IC698… |
VMIVME-7750 |
| IS220/IS230/IS420 | 369-HI-R-M-0-0-H-E | IC694CPExxx | VMIVME-7700 |
| DS200/DS215/ | 489-P1-HI-A20-T-H | IC695CPExxx | VMIVME-7658 |
| DS3800/DS6800… | SR469-P1-HI-A20-E | IC698CPExxx | VMIVME-4140 |
| SR469-P5-HI-A20-E | VMICPCI-7806 | ||
| SR750-P1-G1-S1-HI-A20-R | VMIVME-7807 | ||
| SR750-P5-G5-S5-HI-A20-R |
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