Catalogue / Traction substations & transformers
V-connected traction transformer, Duo 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 Duo v-connected traction transformer, offered in 3 rating options from 10 MVA to 20 MVA. Key features: condition monitoring sensors, low inrush performance and spares and test support. Typically used for mining railways, port railways and indian Railways TSS. Designed and tested to RDSO Specification, IS 2026 and IEC 60076. Lead time 28-36 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Sabarmati
- Model
- SAB-913 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 28-36 weeks
- Warranty
- 24 months from commissioning
- Standards
- RDSO Specification, IS 2026, IEC 60076
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating10 MVASAB-913-01 | Rating: 10 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating16 MVASAB-913-02 | Rating: 16 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating20 MVASAB-913-03 | Rating: 20 MVA | 1 nos · 28-36 weeks | for verified buyers |
Specifications
| Rating | 10 MVA to 20 MVA (see variants) |
|---|---|
| Primary voltage | 220 kVmade to order: 132 kV / 110 kV |
| Secondary voltage | 27.5 kVmade to order: 2 x 27.5 kV / 55 kV (2x25) |
| Connection | Scottmade to order: Single-phase / V-V / Auto-transformer |
| Cooling | ONANmade to order: ONAN/ONAF |
| Tap changer | OLTC |
| Overload | 200% for 5 min |
| Impedance | 10-12%made to order: 8-10% |
| Short-circuit withstand | Per RDSO |
| Insulation | Mineral oil |
| Bushings | Oil to air |
| Protection | Buchholz, OTI, WTI, PRV |
| Noise | < 75 dB(A) |