Foudrette
Electrical
- Sep 11, 2003
- 23
Dear All,
For improving the behavior of HV polymeric terminations installed in an heavy polluted area (coil dust + salt rain + fog !!), we would like to use a coating to avoid surface tracking. Basically, we cannot replace the polymeric terminations by porcelain or composite ones.
I would like to know if someone has an experience using the silicone coatings (or equivalent products) usually placed on porcelain or glass insulators, on polymeric insulators.
Is it efficient and easy to use on site ? What is the reliability ? Does it really avoid periodical washings ?
Thank you for your help,
Best regards,
Foudrette
For improving the behavior of HV polymeric terminations installed in an heavy polluted area (coil dust + salt rain + fog !!), we would like to use a coating to avoid surface tracking. Basically, we cannot replace the polymeric terminations by porcelain or composite ones.
I would like to know if someone has an experience using the silicone coatings (or equivalent products) usually placed on porcelain or glass insulators, on polymeric insulators.
Is it efficient and easy to use on site ? What is the reliability ? Does it really avoid periodical washings ?
Thank you for your help,
Best regards,
Foudrette