Vacuum Contactor ChenNuo Electric

What is a Vacuum Contactor?

A vacuum contactor is an electrical switching device used to control the switching of electrical circuits. It contacts inside a sealed “vacuum interrupter” called a vacuum bottle. This sealed environment in which the switching takes place allows for a fast, clean “make/break” action of the contacts.

How does a Vacuum Contactor works?

Vacuum contactors play a crucial role in electric motors and other equipment. Vacuum contactor realizes the conduction and disconnection of current by controlling the closing and opening of contacts in a vacuum environment, and is suitable for frequent switching operations.

Similar to circuit breakers, these devices provide protective intervention when circuits become overloaded. The primary difference between vacuum contactors and circuit breakers is the machine’s current load. Vacuum contactors are designed to work with larger electrical loads.

Vacuum contactors have strong arc-extinguishing capability, good insulation performance, high operating frequency, long service life, no external arc projection, and are characterized by a small size, lightweight, and longer maintenance intervals.

What advantages does Vacuum Contactor have?

Their advantages include durability, minimal maintenance, and the ability to operate in harsh environments, which makes them suitable for a wide range of heavy-duty applications.

Where are Vacuum Contactors typically used in?

Vacuum contactors are widely used today. Some of these areas are as follows:

Petrochemical plants and refineries,underground mining equipment,induction heating ovens, capacitor switching, Paper Mills, Equipment that is resistant to pressure in the hazardous area, saw benches, textile factories, steel mills, food processing factories, Electric vehicles and lighting, Mining managements, conveyors, cement plants, oil pumping, tunnel boring machines, It takes place in the form of Elevator and Transport Systems.

Who are we?

HENNUO ELECTRIC, is professional manufacturer and supplier of equipment for new and renewable energy sources and electrical power equipment. We are dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future.

CHENNUO ELECTRIC manufactures several popular vacuum contactor series, such as JCZ5-7.2/12, JCZ8C-7,2/12, JCZ9-40.5 etc., each series has its own application scenario, which can be selected by customers as needed. 

Vacuum contactor produced by CHENNUO have the following characteristics: cost-effective, saving electricity, strong breaking ability, small bounce of closing and opening, stable performance.

Why choose us?

·Complete production line. As a factory, CHENNUO ELECTRIC has a standardized and complete production line, allowing for more efficient and direct communication about requirements and offering professional, customized solutions

·Product quality and safety assurance. The manufacturing process and material requirements for the vacuum chamber of a vacuum contactor are very high. If the process is poor, the vacuum in the chamber can easily degrade. If the contact material is of low quality, high overvoltage may occur when interrupting the current, which can jeopardize the safe operation of electrical equipment. CHENNUO always stick to the quality standards, using the best raw materials and production technology according to the product's application scenarios, providing customers with a satisfactory user experience.

·Optimal system solutions.Using 19 years of Vacuum contactor production experience, CHENNUO always provide customers with optimal solutions. We not only provide customized services for vacuum contactors, but also offer complete solutions, including high and low voltage complete sets, reactive power compensation devices, high-voltage soft starter cabinets, and high-voltage frequency converter cabinets.

·Technical advantages. CHENNUO’s production technology occupies a leading position in the industry

·Comprehensive after-sales service guarantee system. CHENNUO has a professional technical service team to ensure the smooth operation of the products for customers in the later stages.

·Continuously updated production technology. The technical team, based on customers’ needs, constantly develops and updates production technology to enhance product safety, extend product lifespan, and provide more diversified solutions for customers.

Contact Us

Please find more popular products on our official site : www.chennuojt.com , or contact us via:

Email: lycnelectric@163.com 

WhatsApp: +7 7057183305
WeChat：+86 15538537280