Catalogue / Ester oils (natural & synthetic)
Natural ester insulating fluid, Ultra 7 seriesSample
by Nalanda Consumables (Sample) · verified by BARREL
Price for verified buyers
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Nalanda Ultra 7 natural ester insulating fluid, offered in 3 pack size options from 1000 litre IBC to Bulk 20000 litre. Key features: extends cellulose insulation life, readily biodegradable and higher moisture tolerance than mineral oil. Used by traction and rectifier transformers, indoor and rooftop substations and distribution transformers in sensitive areas. Designed and tested to IEC 62770, IEC 61099 and ASTM D6871. Lead time 3-4 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Nalanda
- Model
- NAL-C49 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
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Pack size1000 litre IBCNAL-C49-01 | Pack size: 1000 litre IBC | 10 litre · 3-4 weeks | for verified buyers |
| Pack size5000 litreNAL-C49-02 | Pack size: 5000 litre | 10 litre · 3-4 weeks | for verified buyers |
| Pack sizeBulk 20000 litreNAL-C49-03 | Pack size: Bulk 20000 litre | 10 litre · 3-4 weeks | for verified buyers |
Specifications
| Pack size | 1000 litre IBC to Bulk 20000 litre (see variants) |
|---|---|
| Type | Natural ester |
| Flash point | Min 270 deg C |
| Fire point | Min 340 deg Cmade to order: Min 300 deg C |
| Viscosity at 40 deg C | Max 35 cStmade to order: Max 29 cSt |
| BDV | Min 75 kVmade to order: Min 60 kV |
| Pour point | -10 deg Cmade to order: -45 deg C |
| Biodegradability | Min 95% |
| Water saturation | Min 1000 ppm |
| Acid number | Max 0.06 mg KOH/g |
| Oxidation stability | Inhibited |