Showing results: 1 - 4 of 4 items found.
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HIGHVOLT Prüftechnik Dresden GmbH
Pulse Voltage Test Systems are used for surge testing on transformers, cables, gas insulated switchgear (GIS), arresters, and other high voltage equipment.
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JH4000 Series -
Xiamen Jiahua Electrical Technology Co.,Ltd
Intelligent expert to detect inner faults of SF6 circuit breaker, instrument transformer, switchgear, GIS (Gas Insulated Substation), bushing, surge arrester, transformer and other SF6 electrical equipments
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JHPD-20 -
Xiamen Jiahua Electrical Technology Co.,Ltd
JHPD-20 detects and diagnoses the partial discharge inside the gas insulated switchgear (GIS). By using the UHF sensor attached on the surface of GIS or inside the GIS and the noise sensor which excludes the disturbance signal, the detector analyzes the GIS operation condition.
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Shanghai Jiuzhi Electric Co., Ltd.
AC voltage and current test system is used to be the electrical test performed on a component (such as, bushings, arrestors, insulating materials) or high voltage products (such as, high voltage cables, power transformers, instrument transformers, gas insulated switchgears, air insulated switchgears, high voltage insulators and etc) to determine the effectiveness of its insulation. For the safety of high voltage transmission , testing insulation integrity is essential for all high voltage products.
