Composite Long Rod Insulator

Usage: Used for distribution and high voltage transmission line, applicable for heavy pollution areas. System Voltage: 11kV, 33kV, 66kV(69kV), 132kV, 230kV, 400kV, 500kV Specified Mechanical Load (SML): 45kN, 70kN, 120kN, 160kN, 210kN, 300kN Color: Brown, Gray, and customers requirement. Applicable Standard: IEC, ANSI, CAN, BS, AS, IS or Customers requirement Features: - Light weight, small size, easy for transportation and installation - High mechanical strength - Super performance for anti-pollution Structure: Consist of silicone rubber housing, fiberglass rod and end-fittings. For system voltage 132kV and above, recommend corona rings for one or both ends. Also it’s available if some applications required corona rings for lower system voltage. Production Process: Injection process, which keep the core and housing strongly bonded without any space, with best internal insulating performance, and could avoid the puncture occurred on interface.