Dvolt is your reliable partner in the LV electrical.
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Dvolt is your reliable partner in the LV electrical.
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 95A.it 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.
To draw in more users and consumers, industry innovators are continually developing its qualities for a larger range of application scenarios. Additionally, it can be customized for clients and has a reasonable design, all of which help grow the customer base and loyalty.
The buyers of low voltage electrical appliances come from many businesses and nations around the world. Before they begin working with the manufacturers, some of them may reside thousands of miles away from China and have no knowledge of the Chinese market.
In China, ordinary working time is 40 hours for employees who work full time. In Dvolt Electric Limited, most employees work abiding by this kind of rule. During their duty time, each of them devotes their full concentration to their work so as to provide customers with the highest-quality Changeover Switch and an unforgettable experience of partnering with us.
Regarding the attributes and functionality of the low voltage electrical appliances, it is a kind of product that will always be in vogue and offer consumers limitless benefits. It can be a long-lasting friend for people because it is constructed from high-quality raw materials and has a lengthy lifespan.
Dvolt Electric Limited always considers communicating through phone calls or video chat the most time-saving yet convenient way, so we welcome your call for asking for the detailed factory address. Or we've displayed our e-mail address on the website, you are free to write an E-mail to us about the factory address.
The application of the QC process is crucial for the quality of the final product, and every organization needs a strong QC department. low voltage electrical appliances QC department is committed to continual quality improvement and focuses on ISO Standards and quality assurance procedures. In these circumstances, the procedure may go more easily, effectively, and precisely. Our excellent certification ratio is a result of their dedication.
Dvolt is found with joint venture company, which have more than 20 years experience in the field. Now mainly produce Circuit Breaker, Contactor, Changeover Switch and so on.
