What are the well-known domestic manufacturers of microcomputer integrated protection devices for distribution?

1. The most famous microcomputer comprehensive protection devices in China are the four famous people commonly known in the industry: Nanrui, Guodian Nanzi, Beijiu Sifang and Xuji, first-line brands, which are basically subsidiaries of State Grid;

2. There are also second-tier brands like Changyuan Shenrui and Zhuhai Malata.

There are too many other brands, mainly in Zhuhai, Wenzhou and Nanjing. Zhuhai is one of the cities with the most brands and the best reputation, such as Zhuhai Ruijie, Sichuan, Sigma Power, Pino, Ou Li and Schnauzer. There are also many brands in Wenzhou, but minority brands account for a large proportion!

In fact, the domestic microcomputer protection device has been used for many years, and the technology is very mature. Many microcomputer protection devices are very expensive. One is the brand effect. If you choose OEM, complete company and power distribution project, you can choose the right manufacturer according to the budget! One thing remains unchanged, that is, every user wants to use products with guaranteed quality, in-place service and high cost performance!