GE DS3800NGDC
The GE DS3800NGDC Ground Detector Oscillator (GDO) board is a critical component within the GE Mark IV gas turbine control system.
Its primary function is to monitor and detect potential leakage currents from the field to ground. By doing so, it helps to maintain the integrity of the system and prevent electrical faults.
Key Features and Functions:
1. Oscillator: The GDO board incorporates an oscillator that generates a specific frequency signal. This signal is essential for the detection and measurement of leakage currents.
2. Current Sensing Resistor: A current sensing resistor (R4) is strategically placed on the board to monitor the current flow. Any deviation from the normal current level indicates a potential ground fault.
3. Closed-Loop Configuration: The oscillator and current sensing resistor are connected in a closed-loop configuration, allowing for precise monitoring of the system’s electrical state.
4. Attenuators: Attenuators are used to reduce the voltage levels from the field and module inputs, ensuring that the GDO board operates within safe limits.
Benefits of the GDO Board:
1. Early Fault Detection: The GDO board can detect ground faults at their early stages, preventing potential equipment damage and system downtime.
2. Enhanced System Reliability: By proactively identifying and addressing ground faults, the GDO board contributes to the overall reliability and stability of the gas turbine control system.
3. Reduced Maintenance Costs: Early fault detection can help minimize costly repairs and replacements, saving maintenance expenses.
Our Main Brand
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
| GE DS200SDCCG1AHD Digital temperature sensor |
| GE DS200SHVMG1AFE high voltage M-frame interface board |
| GE DS200IMCPG1CGC Power Supply Interface Board |
| GE DS200IIBDG1AGA Insulated Gate Bipolar Transistor (IGBT) board |
| GE 531X303MCPAEG1 Engine control unit |
| GE DS3800NSFE1F1B Molded case circuit breaker |
| GE DS200IAXSG1ABB Mark V IGBT AA/AB Snubber Board |
| GE DS3800HFXB1L1H Controllers |
| GE DS3800DFXB1B1C Auxiliary Function Expander Board |
| GE DS3800NGDC Ground Detector Oscillator (GDO) board |
Frequently Asked Questions
1. Q: Are your items new or original?
A: Yes, they are new.
2. Q: Does have any stock?
A: We have a large warehouse of goods in stock, so we can guarantee fast delivery.
3. Q: Can you offer discounts?
A: Yes, if you order more, we are happy to give you a discount.
4. Q: What is your delivery lead time?
A: We have a lot of stock and you will receive it in 3-5 days.
5. Q: Do you test the products before delivery?
A: Yes, we have professional technicians to test the goods beforehand.
6.Q: Can I pay the deposit at first if I buy many goods?
A:After receive your deposit,we will ask the warehouse to start arrange the goods for you.
7.Q: Can I get any discount?
A: The price is negotiable and we will give you the reasonable price according to your order quantity.
8.Q: How much should I pay for shipping costs?
A: It depends on the weight of the goods and the choice of express and destination.
There are no reviews yet.