Impulse Current Generator

Surge Arrester Testing

This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.

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Resistive Current Tester

Weshine Electric Manufacturing Co., Ltd

Long Distance Digital Zinc Oxide Arrester Resistive Current Safety Testing Set

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Low-Voltage Arrester Analyzer

Weshine Electric Manufacturing Co., Ltd

1. This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.

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Action Counter Tester

Weshine Electric Manufacturing Co., Ltd

Lightning strike counters of lighting arrester measure lightning strikes by the induction of current and do not require the use of any external power source. Weshine invented Lightning-strike-counter Tester (VS-451) is used of verify that if strike counter is correctly mounted and connected. As well as output current with sensitivity of 0.01 mA to correct leakage ammeter.

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Impulse Current Generator

Topics

Surge Arrester Testing

Resistive Current Tester

Low-Voltage Arrester Analyzer

Action Counter Tester