22
2024
-
05
Steps and precautions for installation of bus duct
Author:
The bus duct is a widely used power distribution equipment in the market, and the preparation for installation is a crucial step.
Pre -1. preparation
The bus duct is a widely used power distribution equipment in the market, and the preparation for installation is a crucial step. First of all, it is necessary to determine the installation location, and secondly, to determine the type and quantity of bus duct used, as well as the corresponding electrical components.
2. selected installation location
The following aspects need to be considered in selecting the installation location: power requirements, mechanical requirements, layout and installation cleanliness.
Power requirements: the conductor in the bus duct must not be disturbed to ensure power quality.
Mechanical requirements: bus duct to withstand a variety of external forces such as vibration, wind and other unpredictable forces.
Layout and installation cleanliness: after the bus duct is installed, the distance between the power products in the production of the enterprise should also be determined according to the site layout, and the bus duct should be placed in the corner that does not affect the production layout as much as possible.
3. mounting fixing bracket
The bus duct must be supported by a fixed bracket. The type and number of supports shall be determined according to the installation environment and the length of bus duct. Different brackets have different installation methods. Generally, rivets are used to fix the bracket and the bus duct together to ensure firm installation.
4. connection isolating switch
Isolating switches must be connected to each branch and end of the bus duct to ensure safe operation. Before connecting the isolating switch, make sure that there is no conductor residue in the slot to avoid short circuit and other phenomena.
5. grounding
The grounding of the bus duct is essential to ensure personal safety and reduce potential electrical failures. After the bus duct is installed, it must be grounded, and the ground wire is generally connected with yellow and green wires.
6. considerations
1. Waterproof: once the conductor in the bus duct is blistered or enters the humid environment, it will be corroded. Therefore, when the synchronous copper bar is fixed and reinforced, it must be ensured that the workshop will not have human factors such as water splashing to soak it and other problems related to the built environment.
2. After the assembly is completed, the power lead is completed after the bus duct is connected to the plug, but we need to reinforce it immediately after the assembly to avoid loosening of the socket during transportation, installation, debugging, etc.
3. Keep the groove body flat: the groove body of the bus groove must be kept flat. In the process of installing the bracket, attention should be paid to the alignment of the bracket and the groove body to ensure the straightness of the groove body.
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Chongqing Pengda Electric Co., Ltd.
The company is mainly engaged in the research and development, manufacturing, power installation, marketing and foreign trade of high and low voltage complete sets of electrical and automation products.
Telephone：+86 18183180966
Address: 203, Building 3, No. 106, West Section of Jinkai Avenue, Yubei District, Chongqing
Zip Code: 402260
E-mail：xiangdaichun@lc1093.onexmail.com
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