| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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1.Size and technical data of 20kV Insulator
TYPE:CS70Y16B16-165/70
| Rated voltage(KV) | Rated mechanical tension load(kN) | Structure height(mm) | Min nominal creepage distance(mm) | 1min power frequency wet withstand voltage (kV) | Full wave lightning impulse withstand voltage(peak value) |
| 20 | 70 | 380±10 | 740 | 70 | 165 |
2.Materials of 20kV composite 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 from STRI Sweden & Prototype Test & Type Test & Factory Test ( Routine and Sampling Test ).
5).IEC / ANSI / GB 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-Exported to more than 35 countries.
8-Guarantee: we can give 15 years wanrantee period after shipment.
9-ISO9001 & ISO14001 & OHSAS18001 and third party support and assurance from Envertec-Europe.
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