On November 15, 2016, professional and technical personnel from the substation maintenance room of the State Grid Hubei Yichang Power Supply Company installed lightning arresters on the side of the 220 kV Qingchang secondary circuit 03 switch line in the Changyang substation. The cold-shrinkable cable terminals laid a solid foundation for the power grid to survive the winter peak.
Yichang Hengyuan Technology Co., Ltd. specializes in the production of European-style cable joints, plug-and-pull heads, cable branch boxes, American elbow-type heads, high-voltage vacuum circuit breakers, high-voltage load switches, lightning arresters, zinc oxide arresters, tank arresters, overvoltage protectors, counters, monitors, heat shrink cable accessories, cold shrink cable accessories , T-type heads, wall bushings, European cable accessories, American cable joints, transformer neutral point protection devices, fuses, isolating switches, PT cable heads, elbow cable joints, 10kV outdoor terminals, switch cabinets, cable intermediate joints, cable accessories and other products
