AC High Voltage Oil Testing of High Voltage Test Transformers
The high-voltage test transformer adopts a manually rising voltage output with a knob autotransformer. The device is equipped with a primary circuit that indicates the output voltage even after breakd...
2019-11-20How to conduct AC voltage withstand test on cables?
Due to the large capacitance of cables, traditional power frequency test transformers are bulky and bulky, and high current working power sources are not easily available on site. Therefore, series re...
2019-11-20Gas relay is a component of transformer
The gas relay is installed between the transformer oil tank and the oil storage tank, connected by an oil pipeline with the same diameter as it to form a connected oil circuit. When a serious fault oc...
2019-11-20Installation (repair, testing) of Level 2 (220KV) testing equipment for power facility license
Serial NumberTest equipmentSelect equipment model and specificationsEquipment nameApplicable experimental projects1Intelligent dual display insulation resistance testerInsulation resistance measuremen...
2019-11-20
