Hubei, China

Main Item: Secondary injection relay Test seriesHipots (high voltage tester) , Transformer test series, Circuit breaker tester
Business Type: Manufacturer

Introduction: The instrument USES sine-wave inverter and high-power constant-current switching power technology to measure micro-ohm contact resistance. Widely used in various switches and electrical contact resistance, circuit resistance and cable...

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JENNY CAI ( Hubei Tianyancheng Electricity Equipment MFG CO.,LTD )
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Listed on Apr 1, 2021