Dvolt | Customized low voltage distribution equipment manufacturing
  • Dvolt | Customized low voltage distribution equipment manufacturing

Dvolt | Customized low voltage distribution equipment manufacturing

The materials Dvolt low voltage distribution equipment uses have been well selected and strictly tested.
Products Details
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  • At Dvolt, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. low voltage distribution equipment Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product low voltage distribution equipment or our company, feel free to contact us.Dvolt Electric Limited controls quality of low voltage distribution equipment from material of .


    INTRODUCE


    Manual motor starters, also known as motor protection circuit breakers (MPCBs) or manual motor protectors (MMPs), are electromechanical protection devices for the main circuit. They are mainly used to switch motors ON/OFF manually and to provide fuseless protection against short-circuit, overload and phase failures. Fuseless protection saves costs, space and ensures a quick reaction under short-circuit condition by switching the motor off within milliseconds. Starter combinations are setup together with contactors and are available with screw or Push-in Spring terminals.

    GENERAL


    1.1 Certificates: CE,CB;

    1.2 Electric ratings:AC690v,25A,80A;

    1.3 Standard: IEC/EN 60947-2,IEC60947-4-1

    OPERATING CONDITIONS


    1 Temperature: -5℃~+40℃,

    average temperature in 24 hours not exceed +35℃

    2 Altitude: not exceed 2000m

    3 Air conditions:

    At mounting site, relative humidity not exceed 50% at the max temperature of +40℃ , higher relative humidity

    is allowable under lower temperature,

    for example, RH could be 90% at +20℃

    4 Pollution grade: Grade Ill

    5 Release grade:

    10A(DS2-32,DS2-32×)10(DS2-80B)

    6 Rated operational system:

    Continuous operational system

    7 Mounting conditions:

    The inclination between the mounting plane and the vertical plane shall not exceed 5°

    The product shall be installed and operated at a place without obvious shake, impact and vibration.








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