Composite Long Rod Insulator
Main Products：composite insulator
Contact: Roxana Contact Now
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 customer's requirement.
Applicable Standard: IEC, ANSI, CAN, BS, AS, IS or Customer's requirement
- Light weight, small size, easy for transportation and installation
- High mechanical strength
- Super performance for anti-pollution
Consist of silicone rubber housing, fiberglass rod and end-fittings. For system voltage 220kV and above, recommend corona rings for one or both ends. Also it’s available if some applications required corona rings for lower system voltage.
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.