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General Electric DS3800NGDC1A1A Field Ground Fault Detector
Item Number:DS3800NGDC1A1A
Brand: GE（General Electric）
Lead Time: In stock
Description:Field Ground Fault Detector
Payment: T/T
Product Description
GE DS3800NGDC1A1A is a field ground fault detection board, typically used in the excitation systems of large rotating equipment such as gas turbines and generators.
This board monitors the insulation between the excitation field winding and the ground (or casing), detecting minute leakage currents and providing early warnings or alarms for potential ground faults.
Function & Features
- Detection Mechanism: The DS3800NGDC1A1A consists of an oscillator and a current-sense resistor (R4). The oscillator generates a signal that is connected through the sense resistor (R4) to the midpoint between the magnetic field and the module's attenuator, forming a closed-loop detection system referenced to earth ground.
- Leakage Current Detection: When the oscillator oscillates the 50V potential in the detection loop, any leakage current from the magnetic field winding to ground flows through the sense resistor (R4), generating a small voltage drop.
- Signal Transmission: The voltage signal generated by the DS3800NGDC1A1A across the sense resistor (R4) is further attenuated and then sent to the NGDD (Next Generation Detection) module for processing.
Specifications
| Item | Value |
|---|---|
| Product Model | DS3800NGDC1A1A |
| System | GE Mark V |
| Product Type | Field Ground Fault Detection Board |
| Detection Method | AC Injection Method |
| Detection Voltage | 50 VAC |
| Sensing Element | Current Sensing Resistor (R4) |
| Output Status | Alarm (ALARM) and Fault (FAULT) |
| Weight | 1354g |
FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A:Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
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General Electric DS3800NGDC1A1A Field Ground Fault Detector
Item Number:DS3800NGDC1A1A
Brand: GE（General Electric）
Lead Time: In stock
Description:Field Ground Fault Detector
Payment: T/T
Product Description
GE DS3800NGDC1A1A is a field ground fault detection board, typically used in the excitation systems of large rotating equipment such as gas turbines and generators.
This board monitors the insulation between the excitation field winding and the ground (or casing), detecting minute leakage currents and providing early warnings or alarms for potential ground faults.
Function & Features
- Detection Mechanism: The DS3800NGDC1A1A consists of an oscillator and a current-sense resistor (R4). The oscillator generates a signal that is connected through the sense resistor (R4) to the midpoint between the magnetic field and the module's attenuator, forming a closed-loop detection system referenced to earth ground.
- Leakage Current Detection: When the oscillator oscillates the 50V potential in the detection loop, any leakage current from the magnetic field winding to ground flows through the sense resistor (R4), generating a small voltage drop.
- Signal Transmission: The voltage signal generated by the DS3800NGDC1A1A across the sense resistor (R4) is further attenuated and then sent to the NGDD (Next Generation Detection) module for processing.
Specifications
| Item | Value |
|---|---|
| Product Model | DS3800NGDC1A1A |
| System | GE Mark V |
| Product Type | Field Ground Fault Detection Board |
| Detection Method | AC Injection Method |
| Detection Voltage | 50 VAC |
| Sensing Element | Current Sensing Resistor (R4) |
| Output Status | Alarm (ALARM) and Fault (FAULT) |
| Weight | 1354g |
FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A:Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
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