High-voltage switchgear refers to the power system for power generation, transmission, distribution, power conversion and consumption of electrical energy to play the role of on-off, control or protection. Mainly used in power plants, substations and industrial and mining enterprises, high-rise buildings in the power distribution as the acceptance and distribution of electrical energy, with the control of the circuit, protection and detection functions. High-voltage switchgear can be divided into KYN series, ring network cabinet, etc., according to the customer's power supply needs, the manufacturer will provide suitable design programs, selected by the customer. Therefore, different programs, different switchgear models, different components are all factors that affect the price of the product. Jiangsu has a production time of more than 50 years time manufacturers, Liyang electrical, urn Fu Chemical, Taizhou Cultural Center, Jingjiang Sports Center, Lushan ten thousand hectares of fertile land, etc. are using Liyang products. It provides production, installation and after-sales service integration, including program design, power supply, installation and construction, acceptance of power, after-sales service tracking, lifelong maintenance.
Cabinet commonly used primary electrical components (the main circuit equipment) commonly have the following equipment: current transformer, voltage transformer, grounding switch, lightning arrester (capacitance absorber), isolation switches, high-voltage circuit breakers, high-voltage contactors, high-voltage fuses, transformers,
High-voltage charged display, insulation, high-voltage reactor, load switch, high-voltage single-phase shunt capacitors and so on.
Cabinet commonly used in the main secondary components (also known as secondary equipment or auxiliary equipment, refers to the primary equipment for monitoring, control, measurement, adjustment and protection of low-voltage equipment), common are the following equipment: relays, meters, ammeters, voltmeters, power meters, power factor tables, frequency tables, fuses, air switches, switch, switch, signal lamps, resistors, push buttons, microcomputer integrated protection device and so on.