Catalogue / Insulators (porcelain, polymer, glass)
Toughened glass disc insulator, Volt seriesSample
by Konark Line Hardware (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Toughened glass disc insulator from Konark, Volt series: 3 voltage and strength options between 66 kV 70 kN and 220 kV 120 kN. Highlights: lightweight, vandal resistant, hydrophobic silicone rubber sheds and tracking and erosion tested. Typically used for substation strings, distribution lines and transmission lines. Designed and tested to IS 731, IS 5300 and IEC 61109. Lead time 3-5 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Konark
- Model
- KON-477 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-5 weeks
- Warranty
- 30 months from supply
- Standards
- IS 731, IS 5300, IEC 61109
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage and strength66 kV 70 kNKON-477-01 | Voltage and strength: 66 kV 70 kN | 10 nos · 3-5 weeks | for verified buyers |
| Voltage and strength132 kV 90 kNKON-477-02 | Voltage and strength: 132 kV 90 kN | 10 nos · 3-5 weeks | for verified buyers |
| Voltage and strength220 kV 120 kNKON-477-03 | Voltage and strength: 220 kV 120 kN | 10 nos · 3-5 weeks | for verified buyers |
Specifications
| Voltage and strength | 66 kV 70 kN to 220 kV 120 kN (see variants) |
|---|---|
| Material | Porcelainmade to order: Silicone polymer / Toughened glass |
| Type | Strain |
| Failing load | 45 kNmade to order: 70 kN / 120 kN / 160 kN |
| Creepage | Anti-fog 40 mm/kVmade to order: 25 mm/kV / 31 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 |