Catalogue / Insulators (porcelain, polymer, glass)
Polymer disc insulator, Xtra 3 seriesSample
by Konkangrid Conductors (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Konkangrid Xtra 3 polymer disc insulator, offered in 4 voltage and strength options from 11 kV 45 kN to 132 kV 90 kN. Highlights: lightweight, vandal resistant, anti-fog profile for coastal areas and crimped end fittings with brittle fracture resistance. Typically used for substation strings, coastal and polluted areas and railway electrification. Designed and tested to IS 731, IS 5300 and IEC 61109. Lead time 6-8 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Konkangrid
- Model
- KON-4F4 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-8 weeks
- Warranty
- 30 months from supply
- Standards
- IS 731, IS 5300, IEC 61109
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage and strength11 kV 45 kNKON-4F4-01 | Voltage and strength: 11 kV 45 kN | 5 nos · 6-8 weeks | for verified buyers |
| Voltage and strength33 kV 70 kNKON-4F4-02 | Voltage and strength: 33 kV 70 kN | 5 nos · 6-8 weeks | for verified buyers |
| Voltage and strength66 kV 70 kNKON-4F4-03 | Voltage and strength: 66 kV 70 kN | 5 nos · 6-8 weeks | for verified buyers |
| Voltage and strength132 kV 90 kNKON-4F4-04 | Voltage and strength: 132 kV 90 kN | 5 nos · 6-8 weeks | for verified buyers |
Specifications
| Voltage and strength | 11 kV 45 kN to 132 kV 90 kN (see variants) |
|---|---|
| Material | Toughened glassmade to order: Silicone polymer / Porcelain |
| Type | Postmade to order: Suspension / Pin / Strain |
| Failing load | 120 kN |
| Creepage | Anti-fog 40 mm/kV |
| End fittings | Clevis |
| Core | FRP rod |
| Sheds | Alternate |
| Dry arc distance | Per class |
| Tests | Type + acceptance + routine |
| Hydrophobicity | HC1 |
| Packaging | Wooden crate |
| Finish | Brown |