Application DC voltage test system is widely applied in the DC withstanding voltage test and polarity change-over test of high voltage apparatus, such as high voltage transformers, surge arresters....
Founded in 2004 Shanghai GrandTop Lightning Technology Co., Ltd aims to provide power impulse equipments and test solutions. We can provide SPD test equipments, high voltage test equipments, control....
Application The lightning stoke system for direct current test on aircraft comprises of three sets of impulse generators and one set DC power source, which can generate A, B, C, D four current....
Main Features 1 The Domestic unique anti-interference mode can greatly attenuate the space interference of field test. 2 By using high-speed and large-capacity DAQ card, it can acquire partial....
Application Steep waveform generator units are used to generate the steep wave front waveform. They comprises of one steep waveform generator gap unit and resistive voltage divider. The gap unit....
Application The GTJB multiple chopping gap can be used for chopping of lightning impulse voltages between 20 kV and 3600 kV. The chopping can be realized at the front or at the tail of the impulse. ....