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Partial discharge detector designed and manufactured in recent years. It can be applied in partial discharge measuring for the products such as transformers, mutual inductors, HV switches, zinc monoxide arresters and power cables, also in testing of new type products, operation monitoring of insulation etc.
This type has the advantages of high sensitivity, wide range of capacitance ,being well equipped for input unit impedance detecting and more variants of frequency bands ( 9 in all). After proper setting, the discharge impulse amount can be read directly. The indicating and digital meters are shown simultaneously.
This detector is widely applied in power stations, manufacturers and institutions.
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