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Technical data of station post insulators
Technical data of long rod insulators

Polymer rod post insulator IPRP-12,5-132/650 is to be used for insulation and protection of current-carrying units in electric devices, electricity distribution plants, switch substations with 132 kV voltage as rotary insulating element, supporting conductor lines and «knives» of outside plant disconnectors, and as a part of bus rod support.
Polymer insulator IPRP-12,5-132/650 is a modern alternative to traditional ceramic and porcelain insulators.

Rated voltage, kV 132
Full lightning impulse testing voltage, not less, kV 650
Minimal bending failure, kN, not less (in the entire operating temperature range) 12,5

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