Prepaid meter box has become an important trend in the development of meter box in the future. Why do you say so?The prepaid meter box not only has the metering function, but also saves a lot of manpower and material resources, and the copied data is more and more accurate; In addition, some prepaym

When it comes to "meter box", I believe everyone is familiar with it, but we don't all know how to operate meter box. Although we don't need to operate meter box, it's necessary for us to know more about meter box! How to check whether the operation of the meter box is qualified?1、 Appearance inspec

The material used to manufacture the low-voltage cable branch box is a resin matrix composite material. The main components of the box are injection molded and pressed from ABS engineering plastics, polycarbonate transparent PC materials, DMC and SMC. The composite consists of two parts: matrix poly

Electricity is a very important thing. A distribution box will be installed at the entrance, which includes all the line switches at home. Do you know how to connect the three-phase four wire distribution box? Let's have a look.1、 How to connect the three-phase four wire distribution box1. First, th