Polymer Insulators Manufacturers
Before the development of Polymer Insulator, conventional
ceramic insulator was used. However, after the development of Polymer Insulator
in 1950, it was believed that they have a potential of replacing the
conventional ceramic insulator. Various Polymer Insulator Manufacturers took
part in this quest of development of the polymer insulator. But the polymer
insulator were not made available until 1960, because the initial designs faced
some errors. And from then various Polymer Insulators Manufacturers in India never
looked back and started the development of the improved insulators which
therefore, provided better economical and reduced weight insulators over its
predecessor.
•
What
is POLYMER INSULATOR?
Polymer Insulator is an electrical device which
consist polymer material and metal fitting
which forms insulation section. Generally, Polymer Insulator
manufacturers has been using the polymer
insulators in variety of environments like utility poles, substations,
electrical transformers, suspended lines that carry tension loads or on lines
having dead ends etc.
• How is Polymer Insulator made?
There is series of steps included in making polymer
insulators. Fibre glass is used to make the insulations section whereas,
silicon organic rubber is used to make protective ribbed mould. Polymer
insulator manufacturers uses finest quality allow to make flanges in order to
provide safe long term operation in harsh climatic conditions.
• Sections of Polymer Insulator
Polymer Insulator basically consist of two sections
viz;
1.
Core Unit: A dielectric substance like fibreglass is used to make
insulation core unit(rod) or otherwise, consisting of separate elements
assembled at the unit in particular order.
2.
Insulation section: It consist of insulation core unit which is covered
with a protective mould. It is the element bearing mechanical and electrical
load.
3.
Insulator Fitting: It consist of flanges and screen fitting.
• Advantage of Polymer Insulators
• Polymer Insulators Manufacturers try their best to make the best polymer insulator thereby, providing the maximum advantages. In a Polymer Insulator there is almost no cost for insulator clearing. Further, there is no need of zero value Check. Polymer Insulator are very light weight. They are not at all brittle and also reduces the purchasing quantities for the spare parts. They are available in a number of designs and sizes. And most importantly, Polymer Insulators economical and easy n terms of transportation and installation and requires almost no maintenance.
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