Catalogue / Dry-type transformers
Vacuum pressure impregnated dry transformer, Xtra 7 seriesSample
by Nilgirispark Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Nilgirispark Xtra 7 vacuum pressure impregnated dry transformer, offered in 3 rating options from 100 kVA to 500 kVA. Key features: maintenance-free with no oil, suitable for indoor and building use and self-extinguishing cast resin. Suited to wind turbine nacelles, metro stations and high-rise buildings. Designed and tested to IS 11171, IEC 60076-11 and IS 2026. Lead time 4-6 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Nilgirispark
- Model
- NIL-F94 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 4-6 weeks
- Warranty
- 36 months
- Standards
- IS 11171, IEC 60076-11, IS 2026
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- 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 |
|---|---|---|---|
| Rating100 kVANIL-F94-01 | Rating: 100 kVA | 2 nos · 4-6 weeks | for verified buyers |
| Rating250 kVANIL-F94-02 | Rating: 250 kVA | 2 nos · 4-6 weeks | for verified buyers |
| Rating500 kVANIL-F94-03 | Rating: 500 kVA | 2 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 100 kVA to 500 kVA (see variants) |
|---|---|
| Voltage ratio | 11/0.433 kVmade to order: 22/0.433 kV / 33/0.433 kV |
| Technology | VPImade to order: Cast resin |
| Insulation class | Class H |
| Cooling | AN/AFmade to order: AN |
| Winding material | Aluminiummade to order: Copper |
| Impedance | 6%made to order: 4% |
| Vector group | Dyn11 |
| Enclosure | IP23made to order: IP00 / IP31 |
| Tap changer | Off-circuit +/- 5% |
| Partial discharge | < 10 pC |
| Protection | PT100 sensors with relay |
| Fire behaviour | F1 / E2 / C2 |