Which box-type substation | Substations | Anhui Yu-liang Electric

AV rated voltage for more pay, within the DC circuit, starting off, protection, control or regulation referred to as the high-voltage electrical appliances. High-rise building large centralized power load, usually high voltage distribution method (typically 10-22kV). Residential quarters, factories, public buildings and so take large high voltage power supply. You must use high-voltage electrical equipment in high-voltage power supply and distribution project. High Voltage Switchgear basic components: mainly consists of high-voltage circuit breakers, load switches, contactors, high voltage fuses, disconnectors, grounding switches, transformers, transformers, and control, measurement, protection, conditioners, interior fittings, Auxiliary, housing and support and other components of power distribution equipment, its interior space with air or a composite insulating material as the insulating and arc extinguishing medium, used for power acceptance and distribution grid. Or as a high-voltage electrical equipment protection and control. High Voltage Switchgear metal enclosed high voltage switchgear metal enclosed three types: Metal Kai-mounted high voltage switchgear, high-voltage switch interval refuse, box-type high voltage switchgear. In addition, the high-voltage cable distribution boxes are also metal enclosed high voltage switchgear. Metal Kai-mounted high voltage switchgear: Some components are distributed by a grounded metal partition separating the compartments of a metal enclosed high voltage switchgear box-type substation manufacturers, metal bulkheads should comply with the provisions in Table 14-37 The protection level (or higher), at least the following components should be in a separate compartment room: the main circuit breaker for each group; even to the side of the main circuit breaker components such as feeder lines; connected to the other side of the main circuit breaker components, such as bus, if there is more than one set of bus bars, the bus should be divided into groups in separate compartments. Structure is divided into Removable and (indoor type) box-type substation fixed, withdrawable type square KYN, stationary model KGN. Remove the circuit breaker is installed, and the location has floor-mounted. Circuit breakers mounted to the trolley structure was placed in the middle of the box-type substation cabinet how much money, pushing people pulled handcarts need to load the car, its height is adjustable, easy to use floor-breaker is handcart floor structure itself, pushing people inside, the building practices of higher ground. Remove the High Voltage Switchgear basic characteristics compartment metal separator can limit the arc fault generated in compartment arc within touching metal separator namely the introduction, the security is good expensive, easy replacement of circuit breakers, At present more in the home-use. W High Voltage Switchgear basic characteristics given compartment metal separator can be restricted arc fault compartment generated within the arc touches the metal separator namely the introduction, the security is good, the price is expensive, easy to replace the circuit breaker, is currently in the ri-style use more. Breaker replacement is not convenient for use in high altitude areas should be strengthened insulation levels. Which box-type substation | Substations | Anhui Yu Liang Yu Liang Electric provided by the Anhui Electric Co. Yu Liang Anhui Electric Co., Ltd. (www.ahyldq.com) strong, credible, in Hefei's low-voltage switchgear industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Yu-liang Electric and you hand into the brilliant, for a better future!