Product Name: 500kv Suspension Composite Insulator Polymer / Silicone Rubber Insulator Model NO.: FXBW-500kV/120kN-FXBW-500kV/420kN Brand: Mpc Color: Grey, Red Certification: ISO9001 Size of Bearing Capacity: 120kn ~ 420kn Connection Method: Ball-Socket/Eye-Eye Usage: High Voltage Power Transmission, Insulation, Electrical Installation Type: Long Rod Structure: Suspension Insulator Material: Composite Polymer Application: High-voltage Trademark: MPC Transport Package: Paper Tube Specification: Silicone rubber + FRP Rod + End fitting Origin: China HS Code: 8546900000 Product Description Company files:Guangzhou MPC Power International Co., Ltd was established in 1997. This company covers an area of more than 90,000 square meters with a building area of 35,000 square meters. It is boasting garden-style factories and new and modern steel-constructed workshop.It has the capability of more than 40 injection machines and is one of the enterprises with the strongest production capability in composite insulator industry.There are 9 test room for the process and inspection of chemical materials ,rubber materials, core rods, metal fitting and composite insulator.It is the only composite insulator company in the world that has successfully set power grids in the area with the highest altitude(4,300 meters) and operated more than 16 years, making great contribution to the aging research in an environment at a high altitude and with strong ultraviolet exposure for China's composite insulator industry.Having passed many kinds of quality identifications such as Intertek ISO09001, ISO14001, CRCC, PCCC etc.We also provide the materials of Insulator ( Compound Silicone Rubber / ECR Rod / End Fitting / Corana Ring )List of Main Size and PropertyNo.Product ModeFigure No.Nominal voltagekVSMLkNCouplingsignSection lengthH (mm)Arcdistanceh (mm)Creepage distancemmLightening impulse withstand voltage(≥) kVSwitch impulse withstand voltage (≥) kVPower frequency withstand voltage (≥) kV1FXBW-500/120Figure 8500120204500402014500225012407402FXBW-500/160Figure 8500160204660408014500225012407403FXBW-500/210Figure 8500210204660408014500225012407404FXBW-500/300Figure 8500300284660401015000225012407405FXBW-500/420Figure 850042032466039501480022501240740