The manufacturer of distribution box puts forward some matters that must be paid attention to when removing the protective wire: the protective wire of distribution box (board) is not in place, and th ...
As an important part of distribution equipment, the distribution box produced by distribution box manufacturers is also very important for its transformation. In order to adapt to and facilitate the s ...
Due to the long time interval between the embedding of the box and the installation and wiring of the box panel, the box shall be disassembled with the box cover (door) and the panel first, and marked ...
1. When the fire power load of the building is level I and the AC power supply is used, the main power supply and emergency power supply should provide dual power supply, and the tree dry or radial po ...
Application scope of non-metal distribution box: cable branch box, low-voltage distribution box, water pump control box, communication device cabinet, street light and traffic light control box, multi ...
1. The power distribution system at the construction site shall implement hierarchical power distribution, which shall be equipped with a general distribution box (or distribution room), a distributio ...
Many people will feel very surprised when they hear the word measuring the moisture content of the insulating parts of the distribution box. In fact, such a measurement is necessary. We all know that ...
Distribution box is also an indispensable device in our modern life. It's easy to install, and it's the best partner for home use. The configuration of distribution box manufacturers is in line with n ...
The manufacturer of the distribution box assembles the switchgear, measuring instrument, protection auxiliary equipment and power supply in the closed or semi closed metal cabinet or on the screen acc ...
No matter what components are using electricity, they will generate heat more or less when they are using electricity, because these components will have resistance, and when they are using electricit ...
