CE / SGS Approved Polymer Suspension Insulators With Tongue / Clevis Metal Fittings

46kV ANSI silicone rubber deadend insulator grey with tongue & clevis metal fittings

Description:

​46KV suspensin silicone rubber insulator must pass material design tests , then can come into mass production. the following must be performed to cerfity a material for use in production.

​1 Tracking test : a sample of material inclined at 30° and eletrodes positioned 35mm apart . samples are sprayed with a conductive solution and energized at 10kV . the cycle is repeated every 90 seconds. ​

​The sample must withstand 20000 test cycles.

2 Ultraviolet test : samples of rubber must be tested in a QUV tester. it is exposed to high ultraviolet radiation and high humidity without cracking.

3 Corona Cutting

4 Oxidative Stability

5 Tear Strength.

only the material passed upper test items , we can say it is qualified .

Applications:

Suitable for tension string or suspension string in transmission lines 15kV ,25 kV,35Kv,46kV etc.

Competitive Advantage:

High reliable mechanical & electrical performance , we offer 3 years up to 5 years quality guarantee . high quality deserve your trust !

The insulator have a very good self-cleaning performance . it is easy for maintenance .

Very fast delivery time

We can design insulators based on customer’s requirement or special technical specifications.

Dalian Hivolt Power System Co.,Ltd.  is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines. We get power from more than 400 diligent staff and 50 experienced engineers .

we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.

We can supply insulators according to IEC standards, ANSI standards,BS standards or customer specfications . porcelain glaze can be made as colour brown, light gray ,white or blue . Composite shed colour can be light grey or red . in the mean time , we also supply high quality tonghened glass insulators for domestic market and overseas market.

Dalian Hivolt Power System Co.,Ltd. is a reputable supplier ,we have successfully supplied many kind of insulators to more 30 countries and regions due to reliable quality & reasonable price.We promise if any insulator from our company has quality defect , we will replace them at free charge in 12 months after receipt.We hope to set up a long term cooperation with you and enjoy the course together.