25kV pantograph post insulator is made by porcelain materials or polymer consisting of two or more shed used on substation and electrical system.Except 25kV pantograph post insulator,post insulator vo

27.5KV polymer station post insulators are one main of insulator with high performance and high quality manufactured by Orient Power insulator manufacturer.27.5KV polymer Station post insulators

300KV Polymer station post insulator may be manufactured according to IEC, ANSI, BS and other standards, with cantilever strength from 4kN to 18kN, which is used on 15kV to 750kV station and substatio

345kV post insulator is a high voltage polymer post insulator for power frequency AC voltage 345KV Outdoor power stations, substations and electrical equipment devices made from silicone rubber or por

40.5 kv polymer post insulator is one main kind of polymer insulators used in substation and station with the switch in transmission the electricity process.The features of 40.5 kv polymer post insula

66kv station post porcelain insulators can be used in power stations, substations and electrical equipment devices for supporting and insulating.The advantages of 66kv station post porcelain insulator

72.5KV station post insulators can be tested according to ANSI, IEC, BS international standards. 72.5KV station post insulators tests have:◆ Mechanical strength tests◆ Low frequency dry flash

фурнитура для дисков подвески изолятора являются одним из главной аппаратные используется фарфоровых изоля

Композитные изоляторы состоят из FRP ядра, силиконовой резины сараев и аксессуары изолятора корпуса и аппарат