Product introduction:
The GH-6504 DC ground fault finder is developed and produced using sinusoidal signal phase advance processing technology and data transfer algorithm technology (the latest patented technology). Between the fixed type and the mobile type, the method is mobile and the performance is fixed on the line. Therefore, the instrument has the characteristics of high detection sensitivity, strong anti-interference ability, small size, light weight and convenient use. When looking for a DC system ground fault, you do not need to disconnect the power supply to achieve grounding point positioning. The GH-6504 DC ground fault finder can detect the resistance of the DC system grounding resistance and provide a reliable and accurate instrument for the detection and location of the grounding fault of the power DC system.
Product nickname:
DC Ground Fault Finder Product Features:
1. DC ground fault finder is suitable for DC 220V system
2. Measure DC grounding resistance value 0~20kΩ
3. Using the microcomputer operation software system and high-precision sensor, the instrument can automatically calculate the grounding resistance value, grounding current value and grounding voltage value to provide a basis for finding the fault point.
4. DC ground fault finder uses distributed capacitance device to eliminate stray
5 DC ground fault finder uses Japanese high-precision, anti-interference clamp meter.
6. Adapt to the ambient temperature range: -5 ° C ~ +40 ° C
7. No impact on human environmental safety
8. Online search for power plant or substation DC system
9. There is no interference to the power supply
10. Reliability is 99%
Technical Parameters:
1. Input electric maximum pressure: 250DC 250AV
2. Maximum output voltage: ~15V
3. Maximum input current: 120mA
4. Maximum input power: 30W
5. Rated voltage: DC 220V AC 220V
6. Rated power: 22W
The GH-6504 DC ground fault finder is developed and produced using sinusoidal signal phase advance processing technology and data transfer algorithm technology (the latest patented technology). Between the fixed type and the mobile type, the method is mobile and the performance is fixed on the line. Therefore, the instrument has the characteristics of high detection sensitivity, strong anti-interference ability, small size, light weight and convenient use. When looking for a DC system ground fault, you do not need to disconnect the power supply to achieve grounding point positioning. The GH-6504 DC ground fault finder can detect the resistance of the DC system grounding resistance and provide a reliable and accurate instrument for the detection and location of the grounding fault of the power DC system.
Product nickname:
DC Ground Fault Finder Product Features:
1. DC ground fault finder is suitable for DC 220V system
2. Measure DC grounding resistance value 0~20kΩ
3. Using the microcomputer operation software system and high-precision sensor, the instrument can automatically calculate the grounding resistance value, grounding current value and grounding voltage value to provide a basis for finding the fault point.
4. DC ground fault finder uses distributed capacitance device to eliminate stray
5 DC ground fault finder uses Japanese high-precision, anti-interference clamp meter.
6. Adapt to the ambient temperature range: -5 ° C ~ +40 ° C
7. No impact on human environmental safety
8. Online search for power plant or substation DC system
9. There is no interference to the power supply
10. Reliability is 99%
Technical Parameters:
1. Input electric maximum pressure: 250DC 250AV
2. Maximum output voltage: ~15V
3. Maximum input current: 120mA
4. Maximum input power: 30W
5. Rated voltage: DC 220V AC 220V
6. Rated power: 22W
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