Custom low voltage electrical appliances supply Manufacturer | Dvolt
  • Custom low voltage electrical appliances supply Manufacturer | Dvolt

Custom low voltage electrical appliances supply Manufacturer | Dvolt

low voltage electrical appliances has reliable quality, refined and beautiful appearance and long service life.
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  • Dvolt has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product low voltage electrical appliances will bring you a lot of benefits. We are always standby to receive your inquiry. low voltage electrical appliances If you are interested in our new product low voltage electrical appliances and others, welcome you to contact us.low voltage electrical appliances is designed by professional designers with rich industry experience.


    DQ3 series magnetic starter is suitable for using in the circuits the rated voltage up to 660V, AC 50Hz or 60Hz,rated control power to 45kWwand current to is used to control the direct start and stop of the motor, and the starter with thermal overload relay protects the motor from overload and phase failure.

    Standard: IEC/EN 60947-4-1.


    1 Specifications for magnetic starter (sheet1)

    2 Coil rated control power supply voltage Us can be divided into AC 50Hz or 60Hz: 36V,110V,220V,380V.

    3 Operating condition: Coil pull-in voltage is (85%~110%) Us; Release voltage is (20%~75%)Us


    1 The starter adopts a protective structure with a protective cover of l55 and is internally composed of a DNC1 AC contactor and a DR2 thermal

    overload relay.

    2 The entry and exit wiring of the starter adopts the knockout type wiring hole, and the user can selectively knock and connect the four knockout holes according to the wiring requirements.

    3 The cover and the base of the starter can be completely separated, and the user is very convenient to install and maintain;, the button adopts

    the XB2 series push button switch assembly to realize the start and stop of the starter, and it will be safe and reliable.

    4 In order to improve the protective performance of the starter, the starter must be installed vertically.

    5 The mounting screws should be selected according to the size of the mounting hole.The screws should be no less than M1S, and spring washers,

    flat washers and sealing rubber rings should be added to ensure the fastening of the starter. In addition, the knockout terminal holes should be equipped with corresponding waterproof terminals.

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