DS/EN 62231
Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria
Organization: | DS |
Publication Date: | 16 January 2007 |
Status: | active |
Page Count: | 43 |
ICS Code (Insulators): | 29.080.10 |
scope:
This Standard applies to composite station post insulators consisting of a load bearing cylindrical insulating solid core made of resin impregnated fibres, a housing (outside the insulating solid core) made of elastomer materials (e.g. silicone or ethylene-propylene) and end fittings attached to the insulating core. Compisite station post insulators covered by this standard are subjected to cantilever, torsion, tension and compression loads. They are intended for substations with a.c. voltages greateder than 1000 V up to 245kV.