Catalogue / Insulators (porcelain, polymer, glass)
Porcelain pin insulator, Max seriesSample
by Suryamax Towers & Conductors (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Suryamax Max porcelain pin insulator, offered in 5 voltage and strength options from 33 kV 70 kN to 400 kV 160 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 3-5 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Suryamax
- Model
- SUR-D49 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 3-5 weeks
- Warranty
- 24 months
- Standards
- IS 731, IS 5300, IEC 61109
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- 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 strength33 kV 70 kNSUR-D49-01 | Voltage and strength: 33 kV 70 kN | 2 nos · 3-5 weeks | on quote |
| Voltage and strength66 kV 70 kNSUR-D49-02 | Voltage and strength: 66 kV 70 kN | 2 nos · 3-5 weeks | on quote |
| Voltage and strength132 kV 90 kNSUR-D49-03 | Voltage and strength: 132 kV 90 kN | 2 nos · 3-5 weeks | on quote |
| Voltage and strength220 kV 120 kNSUR-D49-04 | Voltage and strength: 220 kV 120 kN | 2 nos · 6-8 weeks | on quote |
| Voltage and strength400 kV 160 kNSUR-D49-05 | Voltage and strength: 400 kV 160 kN | 2 nos · 6-8 weeks | on quote |
Specifications
| Voltage and strength | 33 kV 70 kN to 400 kV 160 kN (see variants) |
|---|---|
| Material | Toughened glass |
| Type | Suspensionmade to order: Pin / Strain / Post |
| Failing load | 160 kN |
| Creepage | 31 mm/kV |
| End fittings | Clevismade to order: Ball and socket |
| Core | FRP rod |
| Sheds | Alternate |
| Dry arc distance | Per class |
| Tests | Type + acceptance + routine |
| Hydrophobicity | HC1 |
| Packaging | Wooden crate |
| Finish | Brown |