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Polymer rod post insulator IPRP-5-1/70 is to be used for insulation and protection of current-carrying units in electric devices, electricity distribution plants, switch substations with 1 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-5-1/70 is a modern alternative to traditional ceramic and porcelain insulators.
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IPRP-5-1/70 |
Rated voltage, kV |
1 |
Full lightning impulse testing voltage, not less, kV |
70 |
Minimal bending failure, kN, not less (in the entire operating temperature range) |
5 |
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