Product Introduction： The instrument can generate DC high voltage, and can automatically measure the leakage current value of the zinc oxide surge arrester DC 1mA voltage (U1mA and 0.75U1mA. It is suitable for the field test of the zinc oxide surge arrester in the 10kV 6kV...

Product Introduction： This instrument is used for online and offline testing of the arrester's AC characteristics (leakage current, resistive current, power consumption, peak value and other parameters)....

Product Introduction： The system test is composed of three parts: the system host fault locator and the cable path instrument. It is used for the testing of various types of power cable faults, the search of cable paths, the depth of cable embedding, and the daily mainte...

Product Introduction： The core technology of the multi-pulse method has changed the traditional test method, so that the problem of reading the high-resistance fault waveform that is difficult to solve is fundamentally solved. After the multi-pulse generator can transfor...

Product Introduction： This instrument accurately identifies one of the target cables from multiple cables to avoid serious accidents caused by accidentally sawing live cables. The cable identification starts from the operation at both ends of the cable. It must be ensur...

Product Introduction： The line fault tester is used to measure the distance from the fault point to the measurement point (transformer) when the permanent transmission ground (short circuit) or open circuit (open circuit) occurs on the overhead transmission line. The li...