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ZCT403 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT403 PCB mounting zero phase sequence current transformer Electrical Specification (Customized is available) Rated Current 250A DC Resistance at 25℃ 50±4Ω Dielectric Withstanding      Voltage(Hi-pot) 2500Vrms Output Voltage Vo 17-21mV The three-phase wire on the primary side of the zero-sequence current transformer passes through the iron core, and the secondary coil is wound on the iron core. Under normal circumstances, because the three-phase current…

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ZCT402 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT402 Lead Wire Type Zero Phase Current Transformer factory direct sale Electrical Specification (Customized is available) Rated Current 125A DC Resistance at 25℃ 370Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 6.3-6.7mV The zero phase current transformer is combined with the leakage protection relay to form a leakage and ground fault protection device. The zero-sequence leakage current exceeding the set…

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ZCT401 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT401 Lead Wire Type zero sequence current transformer realiable supplier Electrical Specification (Customized is available) Rated Current 75A DC Resistance at 25℃ 68±6Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 17-21mV Precautions for installation of zero-sequence current transformers Most of the zero-sequence current transformers are of the through-core type, and the principle and installation are relatively simple. However, special attention…

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ZCT225 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT225 Lead Wire Type Zero Phase Current Transformer phase transformation Electrical Specification (Customized is available) Rated Current 225A DC Resistance at 25℃ 11±3Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 25-30mV Rated Current 225A DC Resistance at 25℃ 11±3Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 25-30mV The zero-sequence transformer mainly has the following applications: The outlet of the low-voltage side of the transformer of…

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ZCT220 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT220 Lead Wire Type Zero Phase current transformer and potential transformer Electrical Specification (Customized is available) Rated Current 30A DC Resistance at 25℃ 36±4Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 300-360mV Introduction of zero-sequence current transformer Zere phase current transformer is a single-turn through-core current transformer, and it is also a kind of current transformer dedicated to power cables,…

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ZCT218 Lead Wire Type Zero Phase Current Transformer

Lead wire zero phase current transformer

ZCT218 Lead Wire Type single phase current transformer Electrical Specification (Customized is available) Rated Current 60A DC Resistance at 25℃ 60±4Ω Dielectric Withstanding     Voltage(Hi-pot) 2500Vrms Output Voltage Vo 10-12.5mV The working principle of the zero-sequence current transformer The zero-sequence current transformer is mainly composed of primary winding, secondary winding, annular iron core, wiring cable and shell in use. Its primary…