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Global integrator of high-end motor solutions for medium and large projects.

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OVERVIEW

Wolong Electric Drive Group Co., Ltd. was founded in 1984. After more than 30 years of development, Wolong has 3 manufacturing bases, 39 factories, and 3 R&D centers worldwide now and successfully listed in 2002 (code SH600580).

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NEWS

  • Structure and Working Principle of Asynchronous Motor

    For anyone interested in electrical engineering or industrial machinery, understanding the structure and working principles of asynchronous motors is essential. Asynchronous motors, also known as induction motors, are widely used in a variety of applications due to their simple design and reliabl...

  • Comparison of Asynchronous Motors and Synchronous Motors

    When it comes to electric motors, two common types that are often compared are asynchronous motors and synchronous motors. Both have their own unique features and applications, so it’s important to understand the differences between the two. Asynchronous motors, also known as induction motors, ar...

  • Classification of explosion-proof motors: Learn about enhanced safety and positive pressure dust protection

    Explosion-proof motors are important components in various industrial applications, and the risk of explosion is always a concern. These motors are designed to prevent the ignition of flammable gases, vapors or dust in hazardous environments, ensuring the safety of personnel and equipment. In thi...

  • The difference between rolling bearings and sliding bearings in motors: advantages and disadvantages

    When it comes to the operation of a motor, the selection of rolling and plain bearings is a critical decision that can significantly affect the performance and efficiency of the motor. Both types of bearings have their own advantages and disadvantages, and understanding their differences is cruci...

  • Explosion-Proof Motors vs. Spark-Free Motors: Know the Differences

    Safety is of paramount importance when it comes to industrial machinery and equipment. In hazardous environments where the risk of explosions and fires is a constant concern, the use of specialized motors is critical to ensuring the safety of people and equipment. Two types of motors commonly use...