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...fault passage indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and flash during night to show the fault. A...
DC System Earth Ground Fault Detection Tester Digital Pressure Calibrator Product Introduction : The PDF-3000A DC system ground fault tester is used to find the accurate location of the DC system grounding poin...
...fault passage indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and flash during night to show the fault.Ac...
... power distribution overhead line, can monitor line’s running signal like load current, phase electrical field strength,fault current etc. & monitor status signal like main power supply and standby power sup...
The device can be customized as clients' different requirement. the whole monitoring system includes indicators and Data transmission unit. one DTU can connect 12 indicators. 1 set indicators is composed of 3 p...
..., durable, wear and tear resisting. Screw type wirings are built in, which are safer and more convenient. The flash buzzers can be made, which can flash and buzz in case of a fault so that you can find the...
...tem).It can indicate while there is short circuit ,measure electric current,measure temperature(temperature probe attached) and transmit data.It can help line finder find the fault quickly .shorten power-off...
Fault Passage Indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and flash during night to show the fault. Acco...
...Provides protection against earth fault/leakage current and function of isolation High short-circuit current withstand capacity Applicable to terminal and pin/fork type busbar connection Contact position ind...
...Provides protection against earth fault/leakage current and function of isolation High short-circuit current withstand capacity Applicable to terminal and pin/fork type busbar connection Contact position ind...
ZX-PDF DC system Ground Fault Detector Testing Equipment Functions 1. Live or off line testing the grounding supervising device or ground fault locator 2. Positive grounding test function 3. Negative grounding ...
DC System Ground Fault Locating and Alarm System Features 1. Cortex-M3 STM32 Master chip, high integration anti-interference abilit, low power dissipation 2. Menu operation with humanization design 3. Parameter...
Sensitive 5A Earth Fault Protection Relay for Earth Leakage Protection A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the ...
Sensitive 5A Earth Fault Protection Relay for Earth Leakage Protection A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the ...
XHDD503C underground cable fault pinpoint locator Introduction The cable fault location instrument is a powerful tool that accurately locates power cable fault points using the acoustic and magnetic synchroniza...
...Fault Tester Underground Cable Fault Locator Equipment Product Introduction Cable Fault Detector is a testing device of good integrity. It can test all types power cable (voltage class 1KV~35KV) , local cabl...
XHHD530M Low voltage concealed cable tester Description The hidden line buried line fault detector is a special instrument for power, broadcasting, post and telecommunications departments, as well as industrial...
..., IEC129 3. Application: KYN61-40.5 HV switchgear and various types HV switchgear 4. Main function: Used for earthing switch indication DOWE DXN-Q VCB high voltage electrified display high voltage display de...
PDF-3000B DC System Grounding Fault Tester Product introduction PDF-3000B DC System Grounding Fault Tester is developed and produced by using phase advance processing technology and data transfer algorithm tech...