At present, the use of transparent meter box (ready board)es is actually used by many families. Perhaps it is not often noticed in life, so sometimes it is a little strange. Now, the use of meter box (ready board)es is mainly divided into two parts according to the actual use level, which are suitab

Characteristics of plastic ready board box: 1. Good electrical performance PC materials used for manufacturing electrical products have the following electrical properties: Insulation resistance (immersed in water for 24h): 1.0x10 m Ω Arc resistance: 180s Electric leakage resistance index: ≥ 600V Th

I believe everyone is familiar with the electrical equipment of "meter box"? But the installation of meter box is not familiar. Although we don't need to operate the meter box by ourselves, it's always right to know more about it! There is also an energy meter that is one of the family members of th

With the development of technology, more and more high-tech products have come out, and the Small Power Distribution Unit (SPDU)es we used before have also changed. There is a new intelligent product, so what are the advantages of this new type of Small Power Distribution Unit (SPDU) compared with t