Do we always think that the base of circuit breakers in China is Leqing, Wenzhou? Is it true? I don't think so. As the power of electrical equipment increases, the appliances we use become more advanced and valuable. Are we still insisting on using traditional air switches with poor quality? With the popularization and development of the Internet of Things,Shenzhen circuit breaker manufacturerWe are also constantly developing our own characteristics, pursuing high precision, and the product size is getting smaller and smaller. Is there a product that can be used for the protection of DC products? What kind of harm would occur if we continue to use AC air conditioning if the products we are currently using have popularized DC power supply?

As shown in the above figure, the arc generated at the moment of disconnection of the DC power supply is particularly obvious. If traditional AC circuit breakers are used for disconnection, the contact can not withstand such high power arc energy at the moment of disconnection, which may cause contact sintering and premature oxidation and corrosion of the contact system. The hydraulic electromagnetic circuit breaker launched by Shenzhen circuit breaker manufacturer is specially developed for DC power supply systems, used for breaking DC arcs and protecting DC power supply. The breaking curve can also be customized? The volume is only 2/3 of that of traditional communication circuit breakers. If you want to learn more about Weikewei's products, just contact a technician.