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OVERVIEW

Wolong Electric Drive Large Drive Group is the operating body under Wolong Holding Group, which is a medium and high-voltage motor and drive products group established with Wolong Electric Nanyang Explosion-proof Group as the main body, integrating the medium and high-voltage motor factories of ATB Group in Europe and Liaoning Rongxin Transmission Division. Headquartered in Nanyang City, Henan Province, the manufacturing plants are located in China (Nanyang, Wuhan, Anshan), Germany, the United Kingdom and Serbia, etc., with first-class intelligent, digital manufacturing plants, more than 30 4S service centers and sales and service outlets all over the world.

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NEWS

  • Motor control

    Synchronisation & Timing The first priorities of every real-time application are proper timing, synchronisation and deterministic system response, and special attention must be paid to these aspects when designing motor control software. In essence, the process sounds very simple: the system ...

  • Three-phase asynchronous motor performance standards

    Three-phase asynchronous motor energy efficiency evaluation standards play a vital role in promoting sustainable energy utilization and reducing environmental impact. Asynchronous motors are widely used in industrial and commercial applications, so ensuring their energy efficiency is crucial. Ass...

  • Performance characteristics of soft start cabinets

    Soft starter cabinets are important components in industrial applications, providing a range of performance characteristics that are critical for efficient and reliable operation of motors. These cabinets are designed to control the starting and stopping of motors, reducing mechanical stress and ...

  • Why can’t high power explosion-proof motors be made with rolling bearings?

    Rolling bearings are crucial components in various industrial applications, providing support and reducing friction between moving parts. In environments where explosive gases or dust are present, explosion-proof rolling bearings are essential to ensure safety and prevent potential hazards. These...

  • Difference between Class IIB and Class IIC protection

    Explosion-proof motors are essential in industries where flammable gases, vapors or dusts are present. These motors are designed to prevent the ignition of these hazardous materials, ensuring the safety of equipment and nearby workers. When it comes to explosion-proof motors, the two important cl...