Catalogue / Traction substations & transformers
Scott-connected traction transformer, Eco 3 seriesSample
by Sabarmati Rail Electrification (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Sabarmati Eco 3 scott-connected traction transformer, offered in 4 rating options from 16 MVA to 30 MVA. Design: RDSO approved vendor design, heavy overload rating for rolling stock and condition monitoring sensors. Typically used for metro and dedicated freight corridor, industrial sidings and port railways. Designed and tested to RDSO Specification, IS 2026 and IEC 60076. Lead time 16-20 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Sabarmati
- Model
- SAB-D41 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 16-20 weeks
- Warranty
- 36 months from supply
- Standards
- RDSO Specification, IS 2026, IEC 60076
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- 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 |
|---|---|---|---|
| Rating16 MVASAB-D41-01 | Rating: 16 MVA | 1 nos · 16-20 weeks | for verified buyers |
| Rating20 MVASAB-D41-02 | Rating: 20 MVA | 1 nos · 16-20 weeks | for verified buyers |
| Rating21.6 MVASAB-D41-03 | Rating: 21.6 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating30 MVASAB-D41-04 | Rating: 30 MVA | 1 nos · 28-36 weeks | for verified buyers |
Specifications
| Rating | 16 MVA to 30 MVA (see variants) |
|---|---|
| Primary voltage | 220 kV |
| Secondary voltage | 55 kV (2x25) |
| Connection | Scott |
| Cooling | ONAN |
| Tap changer | OLTC |
| Overload | 200% for 5 minmade to order: 150% for 15 min |
| Impedance | 8-10%made to order: 10-12% |
| Short-circuit withstand | Per RDSO |
| Insulation | Mineral oil |
| Bushings | Oil to air |
| Protection | Buchholz, OTI, WTI, PRV |
| Noise | < 75 dB(A) |