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Used vari in China

  • J2100A Injection Isolation Transformer

    J2100A Injection Isolation Transformer

    • Manufacturer: 其它品牌

    Introduction: Many people mistakenly believe that the injection transformer is a non-critical component and its bandwidth is not important because the transformer is outside the measurement range. This is far fro...

    Beijing, China
  • J2101A Injection Isolation Transformer

    J2101A Injection Isolation Transformer

    • Manufacturer: 其它品牌

    Introduction: Injection transformers are special transformers connected between the network analyzer and the DC/DC converter or voltage regulator, used to inject disturbance signals into the control loop, mainly ...

    Beijing, China
  • 110kv 220kv Distribution Transformer Coil

    110kv 220kv Distribution Transformer Coil Winding DC Resistance Tester 5A/10A/20A

    • Manufacturer: Gold

    110kv 220kv Distribution Transformer Coil Winding DC Resistance Tester 5A/10A/20A Introduction: GDZC Series 200A DC Resistance Tester, Transformer DC Resistance Meter uses Constant current source to measure the D...

    Chongqing, China
  • Gdzc Series Transformers DC Winding

    Gdzc Series Transformers DC Winding Resistance Tester for 400mva Transformer Testing

    • Manufacturer: Gold

    GDZC Series Transformers DC Winding Resistance Tester I. Introduction 1. GDZC Series Transformer DC Resistance Tester uses Constant current source to measure the DC resistance of inductance circuit such as power ...

    $1,500 USD
    Chongqing, China

Overview

Transformers are electrical devices used to transfer electrical energy between two or more circuits through electromagnetic induction. They are essential in various applications, including power generation, transmission, and distribution, as they allow for the efficient change of voltage levels, ensuring the safe and effective delivery of electricity over long distances.

FAQ

What should I consider when buying a used transformer?

Consider the transformer's age, capacity, voltage rating, and overall condition. Check for maintenance records and any signs of wear or damage, such as oil leaks or rust.

How do I ensure the transformer is shipped safely to my location?

Use a reputable transport service that specializes in moving heavy electrical equipment. Ensure the transformer is properly secured, protected from moisture, and handled carefully during transit.

What is the maintenance schedule for a transformer?

Regular maintenance includes checking oil levels, inspecting for leaks, cleaning and inspecting bushings, and testing insulation resistance. Follow the manufacturer's guidelines for detailed maintenance intervals.