Strain type insulators overhead lines are important product on transmission lines, and strain insulator charged with the task of hanging wires and insulation of the tower.

Strain type insulators overhead lines:
Common strain type insulators: creepage distance is 292mm, and sometimes can increase into 320mm under customers’ request. 292mm, 295mm, 300mm, 320mm is normal requested.
Anti-pollution strain type insulators: creepage distance is normally 432mm, 545mm
IEC standard strength: 70KN, 80KN, 90KN, 100KN, 120KN, 160KN, 210KN, 300KN
Standard/Standards: ANSI C29.1, C29.2, IEC 60383, IEC60120, ANSI C29.12

Strain type insulators overhead lines have been the choice for the majority of the world's EHV and UHV transmission projects because of quality and performance.

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