The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Compared with hot-rolled steel sheets, cold-rolled steel sheets are softer and more suitable for the production of electrical cabinets. Electrical cabinets are widely used mainly in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on.
Generally speaking, good power cabinets are made of cold-rolled steel plates and fine craftsmanship to become a qualified power cabinet product.
The power cabinet must have three properties:
1. Dustproof: if the power cabinet is not cleaned for a long time, a lot of dust will be left on the instant noodles and inside of the power cabinet. Working colleagues also aggravate the noise frequency. Therefore, the dustproof of the power cabinet is a link that cannot be ignored for the cabinet.
2. Heat dissipation: The heat dissipation performance of the power cabinet directly affects the working efficiency of the power cabinet. If the heat dissipation is not good enough, it will cause paralysis or failure to operate. Therefore, the heat dissipation performance of the power cabinet is one of the important performances of the power cabinet.
3. Scalability: Sufficient expandable space inside the power cabinet will bring great convenience for future upgrades, and it is also more convenient to maintain the power cabinet.
The power cabinet must have three advantages:
1. Easy to install and debug: The power cabinet can use plug-in terminals, which is convenient for installation and commissioning. At the same time, the power cabinet usually has standard interfaces and standard signal interfaces, which are easy to connect with other equipment and automation systems.
2. High reliability: Power cabinets usually use high-quality electrical components, such as ABB, Schneider and other brands, with stable and reliable performance. In addition, the power cabinet has a variety of protection functions, such as overload protection, short circuit protection, undervoltage protection, overvoltage protection, etc., which can effectively ensure the safety and reliability of power equipment.
3. Strong adaptability: the power cabinet can be configured according to specific application occasions, which can meet the needs of various loads, and can also be interconnected with various automation systems, monitoring systems, data processing systems, etc., to achieve comprehensive data collection and processing . At the same time, the power cabinet can be expanded and upgraded according to needs, and has strong adaptability.
Post time: Jul-20-2023
