Pin Composite Insulator
Description
The pin composite insulator is manufactured according to EN- 61952 & EN-62217 standards.
Technical Specifications
Insulator material | Silicon rubber |
Core material | Epoxy resin reinforced with fiberglass |
Ends metallic fittings | Hot dip galvanized forged steel |
Rated voltage | 24kV |
Min creepage distance | 610mm |
Total length | 322 + 5mm |
Core rod diameter | Ø32 |
Lighting Impulse Withstand Voltage | > 145kV |
Power frequency withstand voltage (Wet) | 50kV |
Specified Cantilever Load (SCL) | 11.0kN |
Specified Tensile Load (STL), Minimum | 4kN |
Maximum Design Cantilever Load (MDCL) | 4kN |
Top-end groove radius | 19 + 3mm |
Side groove radius | 14 + 2mm |