News
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Distribution Box Power
The high and low voltage distribution box should be separated from the maintenance equipment and the operating machinery and equipment by a marked sign during all and part of the induction induction. There is reliable ground protection for the current transformer (Electron flow) voltage transform...Read more -
Installation Method Of Distribution Box
The distribution box is to assemble the switchgear (equipment), measuring instruments, maintenance appliances and auxiliary machinery equipment (equipment) in a closed or closed metal material cabinet or on the screen width according to the electrical equipment wiring regulations to form the dist...Read more -
Distribution Box Classification
Commonly used distribution boxes are made of wood and metal. Because the protection level of the metal distribution box is higher, it is still used more by metal. According to structural characteristics and uses: (1) Fixed panel-type switchgear, often called switchboard or power distribution scre...Read more -
Distribution Box Structure
There are two types of distribution box structure 1. Welding structure: simply cut, bend, and cut the sheet metal parts and then weld them together. 2. Assembled structure: separate the sheet metal parts, and then assemble each part after processing, reinforce and lock with screws and tees, beau...Read more -
Distribution Box Improvements
For distribution boxes with a distribution transformer capacity of 100 kV·A and above, the installation of temperature control relays (JU-3 or JU-4 ultra-small temperature relays) and shafts should be considered at the side wall of the heat dissipation window in the box The flow fan is installed ...Read more -
Distribution Box Size
If a new distribution stand on the column is added, 2 mm thick stainless steel sheet can be selected when making the distribution box shell, and the size of the distribution box should be enlarged proportionally (JP4-100/3W type foundation used in the agricultural reform project) On the top, the ...Read more