Catalogue / Ester oils (natural & synthetic)
Ester oil for traction transformers, Pro 6 seriesSample
by Indraprasthashikhar Workshop Supplies (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ester oil for traction transformers from Indraprasthashikhar, Pro 6 series: 4 pack size options between 210 litre drum and Bulk 20000 litre. Key features: higher moisture tolerance than mineral oil, readily biodegradable and high fire point for safe indoor siting. Used by indoor and rooftop substations, distribution transformers in sensitive areas and traction and rectifier transformers. Designed and tested to IEC 62770, IEC 61099 and ASTM D6871. Lead time 3-4 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Indraprasthashikhar
- Model
- IND-D57 series
- Listing type
- Product
- Unit
- litre
- Minimum order
- 10 litre
- Lead time
- 3-4 weeks
- Warranty
- Test certificate per batch
- Standards
- IEC 62770, IEC 61099, ASTM D6871
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Pack size210 litre drumIND-D57-01 | Pack size: 210 litre drum | 10 litre · 3-4 weeks | for verified buyers |
| Pack size1000 litre IBCIND-D57-02 | Pack size: 1000 litre IBC | 10 litre · 3-4 weeks | for verified buyers |
| Pack size5000 litreIND-D57-03 | Pack size: 5000 litre | 10 litre · 3-4 weeks | for verified buyers |
| Pack sizeBulk 20000 litreIND-D57-04 | Pack size: Bulk 20000 litre | 10 litre · 3-4 weeks | for verified buyers |
Specifications
| Pack size | 210 litre drum to Bulk 20000 litre (see variants) |
|---|---|
| Type | Natural estermade to order: Synthetic ester |
| Flash point | Min 270 deg C |
| Fire point | Min 300 deg Cmade to order: Min 340 deg C |
| Viscosity at 40 deg C | Max 35 cSt |
| BDV | Min 75 kVmade to order: Min 60 kV |
| Pour point | -45 deg Cmade to order: -10 deg C |
| Biodegradability | Min 95% |
| Water saturation | Min 1000 ppm |
| Acid number | Max 0.06 mg KOH/g |
| Oxidation stability | Inhibited |