15KV Line Post Insulator
Our 15KV Line Post Insulator use hot dip Galvanizing steel fitting ,the thickness of the zinc more than 100 μm.
1.Technical data of 15KV Line Post Insulator
|Rated mechanical bending load|
Min.Electric arc distance (mm)
|Min nominal creepage distance (mm)||Full wave lightning impulse withstand voltage(peak value)(KV)||1min power frequency wet withstand voltage not less than(kv)||Rated voltage(KV)|
2.Materials of 15KV Line Post 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.
(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 15KV Line Post Insulator.
7-Exported to more than 35 countries.
8-Guarantee: we can give 15 years wanrantee period after shipment.
9-ISO9001 and ISO14001 and third party support and assurance from Envertec-Europe.