Early October,one of our regular customer purchased GD-3045E 10KV Insulation Resistance Tester from our company. Due to October 1st to 7th is China's National Day holiday. Our factory has accumulated a lot of orders waiting to be produced, so there are some delays. Thanks to the efforts of our colle

SF6 electrical equipment is the main substation equipment, and its quality directly affects the safe and economic operation of the power system.Due to uncertainties in design, materials, craftsmanship, and maintenance, there may be some internal defects. However, the current experimental methods are

If the test voltage of the test sample is high and the capacitance is small, the series resonance test method can generally be used.When W0L=1W0C (C includes CX, C1, C2) in the test circuit, the test circuit produces series resonance, which can generate a high test voltage on the test sample (the te