Main switchboard is designed for input and distribution of electrical energy of 0.4 kV 50Hz for facilities of any type. It contains equipment that provides the possibility of input, distribution, control and metering of electric power, as well as management and protection of outgoing distribution and group electrical circuits in residential, public and industrial facilities.
Цена от: 250 000 р.
Main switchboards are used to control the operation of other electrical elements. They are installed at agricultural enterprises: livestock farms and poultry farms. They make it possible to ensure the efficient operation of input switchgear, switchboards and distribution points, power boxes, control stations and automatic reserve input stations. Using the main switchboards, it is possible to ensure the operation of grain drying and grain cleaning systems, generators, elevators and other devices. They are used in industry to control CNC machines, punching presses, laser and paint equipment. They are also used in residential buildings to monitor the operation of ventilation, heating, lighting and other systems.
Main switchboards differ in size and components depending on the facility being serviced. They contain input and distribution panels, which include input devices, power quality control, power metering, and also ensure the distribution of the resource. On a mandatory basis, manual or automatic control units, panels for their own needs, and power factor correction units are mounted inside the box. Current distribution and switching of internal elements are carried out by means of busbars. Besides, the main switchboard is supplied with air, block and modular devices. Components from ABB and Hyundai are most often used.
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