| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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1.Size and technical data of 22kV pin cap insulator
TYPE:FPQ-22/11
| Rated voltage (kV) | Rated mechanical bent failling load(kN) |
Structure height (mm) H |
Min.Electric arc distance h |
Min nominal creepage distance (mm) | Full wave lightning impulse withstand voltage (peak value)(kV) | 1min power frequency wet withstand voltage not less than(kV) |
| 22 | 11 | 250 | 190 | 610 | 145 | 50 |
2.Materials of 22kV pin cap insulator
1).Silicon Rubber for sheds/housing.
2).Glass-fiber reinforced epoxy resin rod(ECR type) for core.
3).Hot dip galvanized cast steel for metal fittings.
4).5000hours aging test.
5).IEC standard.
3.Company advantage:
(The world's only one insulators maker who can produce all material as below by ourselves)
1-We produce epoxy resin fiberglass rod.
2-We produce HTV silicone rubber.
3-We produce HDG metal fittings.
4-Famous and top brand in China.
5-Superior quality and competitive price.
6-Almost 20 years experience with insulators, surge arresters and fuse cutouts.
7-18 Years manufacturing and exporting experience.
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