Transformers change network voltage through electromagnetic induction, and their main materials are silicon steel sheets and electromagnetic wire. The

Distribution Transformers Foreign distribution transformers can reach capacities of 2500 kVA, and come in circular and elliptical core forms. Circular

A transformer is a device that uses the principle of electromagnetic induction to change alternating current voltage. Its main components are a primar

Used in 35kV substations: Used at the 10kV outgoing lines of 35kV substations, they are used to control the switching of load current, overload curren

Currently, the breaking unit of the recloser is either SF6 or a vacuum arc-extinguishing chamber, with a trend towards replacing SF6 arc-extinguishing

A recloser is an intelligent switching device used in distribution network automation. It is a self-contained control switch capable of detecting faul

The fundamental difference between a load switch and a fuse is that a fuse has the capability to interrupt short-circuit current, while a load switch

Load switches are primarily used for breaking and closing load currents. They can also be used in conjunction with high-voltage fuses to replace circu

A load switch is a switching device that falls between a circuit breaker and a disconnector. It is primarily used to interrupt and close load currents

Clean the dust off the porcelain parts, check for glaze loss, damage, cracks, and flashover marks, and ensure the iron and porcelain joints of the ins

Outdoor vertically opening and closing triple disconnect switches: Connecting and disconnecting unloaded transformers with excitation current not exce

High-voltage disconnect switches can be categorized into outdoor disconnect switches and indoor high-voltage disconnect switches. Outdoor disconnect s