News

2024-9-14
​Understanding High Voltage Heat Shrink Termination Kits: 35kV Outdoor Heat Shrinkable Sleeve Cable Accessories

2024-9-13
​A lightning arrester is a crucial component in protecting electrical systems and equipment from the damaging effects of lightning strikes.

2024-8-29
Lightning arresters are electrical devices that can release lightning or release overvoltage energy from power system operation, protect electrical equipment from instantaneous overvoltage hazards, and cut off the continuous current to prevent the system from grounding shor......

2024-8-28
​Hot dip galvanizing and electroplating are two common methods used to protect metal surfaces from corrosion and rust. While both processes aim to provide a protective coating, they differ in terms of application, properties, and the overall protection they offer.

2024-8-27
​In 1837, Samuel Morse invented the telegraph technology, which made it possible for electrical signals to propagate along wires, realizing the communication method for humans to transmit and exchange information over long distances.

2024-8-27
​The birth of the first lightning arrester marked a revolutionary development in the field of surge protection.

2024-8-8
​By the 1870s, efficient generators producing alternating current (AC) were available, and it was found AC could power an induction coil directly, without an interrupter.

2024-8-6
​Closed-core transformers are constructed in 'core form' or 'shell form'. When windings surround the core, the transformer is core form; when windings are surrounded by the core, the transformer is shell form.

2024-7-31
​A transformer core is laminated to reduce eddy currents, which are small currents caused by the changing magnetic field of the alternating current in the first coil.

2024-7-30
​The main function of the Isolate Switch is to physically disconnect the power supply to a specific circuit, effectively isolating it from the rest of the electrical system. This is crucial for preventing accidental energization of the circuit, which could lead to serious i......

2024-7-18
​In electric power distribution, automatic circuit reclosers (ACRs) are a class of switchgear designed for use on overhead electricity distribution networks to detect and interrupt transient faults.

2024-6-25
Ideally, the underground part of the assembly should reside in an area of high ground conductivity.