Catalogue / Distribution transformers
Hermetically sealed distribution transformer, Ultra seriesSample
by Narmadapushpak Power Transformers (Sample) · verified by BARREL
Price for verified buyers
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Hermetically sealed distribution transformer from Narmadapushpak, Ultra series: 5 rating options between 63 kVA and 500 kVA. Design: CRGO or amorphous core with low losses, oil-filled with 25 kV class bushing and tested with impulse withstand. Suited to solar plant auxiliaries, rural electrification and industrial plants. Designed and tested to IS 1180 (Part 1), IS 2026 and IS 12444. Lead time 2-3 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Narmadapushpak
- Model
- NAR-486 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 2-3 weeks
- Warranty
- 12 months from commissioning
- Standards
- IS 1180 (Part 1), IS 2026, IS 12444
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rating63 kVANAR-486-01 | Rating: 63 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating100 kVANAR-486-02 | Rating: 100 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating200 kVANAR-486-03 | Rating: 200 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating315 kVANAR-486-04 | Rating: 315 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating500 kVANAR-486-05 | Rating: 500 kVA | 1 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 63 kVA to 500 kVA (see variants) |
|---|---|
| Voltage ratio | 22/0.433 kV |
| Vector group | Dyn11 |
| Cooling | ONAN |
| Energy efficiency level | Amorphousmade to order: Level 1 / Level 2 |
| Winding material | Aluminiummade to order: Copper |
| Tap changer | Off-circuit +/- 5% in 5 steps |
| Impedance | 5%made to order: 4.5% / 6.25% |
| Tank type | Conservatormade to order: Hermetically sealed / Corrugated |
| Mounting | Pole |
| Bushings | Porcelain |
| Paint | Epoxy, 100 micron |
| Fittings | Breather, MOG, OTI, drain valve |