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Used measurement and monitoring systems

  • Trusted Seller
    GENERAL ELECTRIC 139C4970G39 4000 AMP

    GENERAL ELECTRIC 139C4970G39 4000 AMP CURRENT TRANSFORMER NNB

    • Manufacturer: GE

    The General Electric 139C4970G39 is a 4000 Amp current transformer (CT) designed for precise current measurement and protection in industrial and commercial electrical systems. This used unit is ideal for applica...

    $300 USD
    Detroit, MI
  • Trusted Seller
    107540-01A | Bently Nevada Transformer

    107540-01A | Bently Nevada Transformer

    • Manufacturer: Bently Nevada

    BENTLY NEVADA 107540-01A Transformer BENTLY NEVADA 107540-01A Transformer Transformer (HSCT), 350822 High Voltage Sensors (HVS), and 4-20 mA process signals corresponding to motor temperature measurements. The Be...

    Fujian, China
  • Trusted Seller
    RXLK2H | RXLK 2H ABB

    RXLK2H | RXLK 2H ABB generator-transformer

    • Manufacturer: ABB

    ABB RXLK 2H generator-transformer ABB RXLK 2H When power transformers and generators are overexcited, stray flux will flow into non-laminated parts not designed to carry magnetic flux. The currents induced in the...

    Fujian, China
  • Automatic CT PT Analyzer Current

    Automatic CT PT Analyzer Current Transformer Analyzer CT Testing Equipment

    • Manufacturer: Gold

    Automatic CT PT Analyzer Current Transformer Analyzer CT Testing Equipment What is CT and PT in transformer? Current Transformer (CT) : Purpose : A current transformer is designed to produce an alternating curren...

    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.