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China Discharge Coil Factory
China Current Transformer Manufacturer

Featured Products

  • 40.5KV Vacuum Circuit Breaker

    40.5KV Vacuum Circuit Breaker

    The 40.5kV vacuum circuit breaker manufactured by DAHU ELECTRIC is suitable for three-phase AC 50Hz, 40.5kV system. It can be used for industrial and mining enterprises, power plants and substations as switching load current, overload current fault current, and is suitable for frequent operation occasions. This circuit breaker adopts up and down arrangement structure, which effectively reduces the depth of the circuit breaker. And adopt composite insulation structure, three-phase arc extinguishing chamber and associated charged body separated by three independent epoxy resin insulation shells.

  • 12KV Vacuum Circuit Breaker

    12KV Vacuum Circuit Breaker

    The 12kV vacuum circuit breaker manufactured by DAHU ELECTRIC is the indoor switchgear with rated voltage up to 40.5kV,three phase AC 50/60Hz.It acts as the electrical protective and control device in the power system,especially applicable to locations that need frequent operating in rated current or under repeatedly on/off short circuit current.

  • Dry Type transformer

    Dry Type transformer

    You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Dry Type transformer, Dahu Electric looks forward to cooperating with you.

  • Custom Current Transformer

    Custom Current Transformer

    One of Chinese manufacturer of Custom Current Transformer, offering excellent quality at a competitive price, is Dahu Electric. Feel free to get in touch.

  • Medium Voltage Indoor Current Transformer

    Medium Voltage Indoor Current Transformer

    You can purchase Medium Voltage Indoor Current Transformer from Dahu Electric with confidence, as we are a proficient producer of high-quality Medium Voltage Indoor Current Transformer. We promise to provide you with the best after-sale service and prompt delivery.

  • 24kv Current Transformer

    24kv Current Transformer

    Welcome to wholesale 24kv Current Transformer from us, every request from customers is being replied within 24 hours. Dahu Electric is the professional manufacturer, we would like to provide you 24kv Current Transformer and we will offer you the best after-sale service and timely delivery.

  • 35kv Current Transformer

    35kv Current Transformer

    Dahu Electric is 35kv Current Transformer manufacturer and supplier in China who can wholesale 35kv Current Transformer, we can provide professional service and better price for you.

  • 36kv Current Transformer

    36kv Current Transformer

    Dahu Electric is a professional leader China 36kv Current Transformer manufacturer with high quality and reasonable price. Welcome to contact us.

News

  • Voltage transformer precautions.

    Voltage transformer precautions.

    Before the voltage transformer is put into operation, it should be tested according to the items specified in the regulations. For example, measuring polarity, connection groups, shaking insulation, nuclear phase sequence, etc.

  • Product range of current transformer.

    Product range of current transformer.

    Measuring current transformer (or measuring winding of current transformer) : within the normal working current range, to provide the current information of the power grid to the measuring and metering devices.

  • How current transformer works.

    How current transformer works.

    In the power generation, substation, transmission, distribution and electricity lines, the size of the current is very large, from a few amps to tens of thousands of amPs. In order to facilitate measurement, protection and control...

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