The transformer short-circuit impedance tester is a high-precision instrument used for measuring the no-load, load parameters, and zero sequence impedance parameters of transformers. It can accurately measure a series of parameters such as no-load current, no-load loss, short-circuit loss, impedance......
Read MoreWeshine's independently developed power quality analyzer is a portable product that detects and analyzes the operational quality of the power grid. It can provide harmonic analysis and power quality analysis in power operation, and is equipped with large capacity memory for long-term data collectio......
Read MoreThe Insulation Resistance Tester is a universal high-voltage measuring instrument that can be used for measuring AC high voltage and DC high voltage in power systems, electrical appliances, and electronic equipment manufacturing departments. The insulation withstand voltage tester is composed of a ......
Read MoreIn recent years, many substations in China have experienced expanded accidents due to lightning strikes. Most of the grounding resistance related to the grounding grid is unqualified, which plays a role in working grounding and protective grounding. When the grounding resistance is too high, a grou......
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