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            Manufacturer & Exporter HT & LT Insulators
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HIGH TENTION INSULATORS
PIN INSULATORS
Item Range Specifications
11 KV Pin Insulators IS: 731, BS:137, IEC:383
22 KV Pin Insulators IS: 731, BS:137, IEC:383
33 KV Pin Insulators IS: 731, BS:137, IEC:383

POST INSULATORS
Item Range Specifications
11 KV & 22 kv Post Insulators IS: 2544 & IS:5350, IEC:168 & BS: 3297

DISC INSULATORS
Item Range Specifications
Disc Insulators (B & S Type) IS: 731, BS:137, IEC:383
Disc Insulators (T & C Type) IS: 731, BS:137, IEC:383

TRANSFORMER BUSHING
Item Range Specifications
1.1 KV Transformer Bushings IS: 3347 & IS: 2099
Transformer Bushing 17.5, 24 & 36 kV IS: 3347 & IS: 2099

LOW TENSION INSULATORS
Item Range Specifications
L.T. Shackle Insulators IS: 9147, BS: 2562 (Part I & II)
Spool Type L.T. Insulators ANSI: C:29.3, 29.1
L.T. Pin Insulators IS: 1445, AS: 1137, 3608
L.T. & H.T. Guy Strain Insulator IS:5300

Quality Control Process
Raw Materials
Visual inspection for any dust or foreign materials specially free iron. For ensuring good quality we conduct Firing Test in which powder sample is taken and fired for color and fluidity.

Quartz
Visual inspection for any dust or foreign materials especially free iron. For ensuring good quality, we conduct Firing Test for color and liquidity.

Clays
We carry out several tests for each lot such as grit content on 300 mesh, dry shrinkage, fixed shrinkage, free moisture content and fired color.

Coloring Oxides
(Iron, Chrome & Maganese) 1% of the oxide (under test) is to be mixed with white glaze and compared with standard oxide. Now both the samples are fired under identical conditions. Identity of the color to be compared.

Body
Several tests carried out during and after the formation of the body such as residue of every discharge, green shrinkage, firing shrinkage, porosity and green strength at different time intervals.

Glaze
Various tests are conducted during and after the formation of the glaze such as testing the residue, flow of glaze and fire test.



HIGH TENSION INSULATORS
PIN INSULATORS 11 KV Pin Insulator -|- 22 KV Pin Insulator -|- 33 KV Pin Insulator
POST INSULATORS 11 KV & 22 KV Post Insulator
DISC INSULATORS Disc Insulators (B & S Types) -|- Disc Insulators (T & C)
TRANSFORMER BUSHING Transformer Bushings 1.1 kV -|- Transformer Bushing 17.5, 24 & 36 kV
LOW TENSION INSULATORS
Shackle Insulators -|- Spool Insulators -|- Guy Strain Insulators -|- LT Pin Insulator


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