Customization: | Available |
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Application: | High-voltage |
Material: | Composite Polymer |
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1 Technical data of overhead transmission insulators
Type |
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 (kV) |
FXBW4-33/70SB |
33 |
70 |
640±15 |
1,230 |
95 |
230 |
2 Advantages of overhead transmission insulators
1) Silicone rubber: good hydrophobic, maintenance-free;
2) Light weight and damage resistance; easy to transport and install;
3) Long service life, stable quality, and short delivery time;
4) Take full advantage of the mechanical strength;
5) Easy installation; greatly reduce mainternance charges and manual labor intensity.
6) We can mark your logo on the overhead transmission insulators fitting or rubber.
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.