Composite Cross-Arm & Post Insulator

Features: 1) Manufactured by means of injection whole-molding technology 2) The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defectsMaterials: 1) Silicon Rubber for sheds/ housing 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core 3) Hop dip galvanized cast steel for metal fittingsElectromechanical specifications: Type:FS3-35/5 1) Rated voltage:35KV 2) Rated mechanical bending load:5KN 3) Height:620mm 4) Insulating distance:500mm 5) Min. Nominal creepage distance:1200mm 6) 1 min power frequency wet withstand voltage: ≥100KV 7) Full wave lighting impulse withstand voltage(peak value): ≥265KV Type:FZS-35/6 1) Rated voltage:35KV 2) Rated mechanical load:6KN 3) Height:445mm 4) Insulating distance:378mm 5) Min. Nominal creepage distance:890mm 6) 1 min power frequency wet withstand voltage: ≥100KV 7) Full wave lighting impulse withstand voltage(peak value): ≥185KV Type:FZSW-110/10 1) Rated voltage:110KV 2) Rated mechanical load:10KN 3) Height:1220mm 4) Insulating distance:1085mm 5) Min. Nominal creepage distance:3160mm 6) 1 min power frequency wet withstand voltage: ≥230KV 7) Full wave lighting impulse withstand voltage(peak value): ≥490KV