High voltage vacuum contactor advantages and disadvantages

The National 14th Five-Year Plan clearly points out the need to accelerate the economic development of the central and western regions, which is inseparable from infrastructure investment and construction, and infrastructure is inseparable from power construction. State Grid has invested huge human, financial and material resources in the western region to achieve the goal of power transmission. Leaping Development. This brings important support to the industrial development in the central and western regions.

Chennuo Electric has been focusing on vacuum switches for seventeen years. While meeting the application of conventional industry products, Chennuo Electric has developed a variety of products in special fields, such as high-current vacuum contactors used in complex occasions. The high current covers working conditions from 1000A to 2500A. . In addition, products with different altitudes are designed for high-altitude occasions in the central and western regions. 

At present, in addition to conventional vacuum contactor products for altitudes below 2,000 meters, Chennuo Electric has successively developed plateau prototype-specific vacuum contactors that meet altitudes of 2,000 to 3,000 meters, 3,000 meters to 4,000 meters, and 4,000 meters to 5,000 meters. It has filled the gap in the application of domestic plateau prototype products.

The high-type vacuum contactors produced by Chennuo Electric can meet a variety of customer and environmental needs. Appropriate products can be selected for different altitudes to truly solve the selection needs of customers.