Catalogue / Traction substations & transformers
Scott-connected traction transformer, Prime seriesSample
by Mahanadifaraday Traction Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Mahanadifaraday Prime scott-connected traction transformer, offered in 4 rating options from 20 MVA to 50 MVA. Design: withstands frequent short-circuits of traction load, low inrush performance and RDSO approved vendor design. Typically used for mining railways, indian Railways TSS and industrial sidings. Designed and tested to RDSO Specification, IS 2026 and IEC 60076. Lead time 28-36 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mahanadifaraday
- Model
- MAH-D42 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 28-36 weeks
- Warranty
- 24 months from commissioning
- Standards
- RDSO Specification, IS 2026, IEC 60076
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating20 MVAMAH-D42-01 | Rating: 20 MVA | 5 nos · 28-36 weeks | for verified buyers |
| Rating21.6 MVAMAH-D42-02 | Rating: 21.6 MVA | 5 nos · 28-36 weeks | for verified buyers |
| Rating30 MVAMAH-D42-03 | Rating: 30 MVA | 5 nos · 28-36 weeks | for verified buyers |
| Rating50 MVAMAH-D42-04 | Rating: 50 MVA | 5 nos · 28-36 weeks | for verified buyers |
Specifications
| Rating | 20 MVA to 50 MVA (see variants) |
|---|---|
| Primary voltage | 220 kVmade to order: 132 kV / 110 kV |
| Secondary voltage | 2 x 27.5 kV |
| Connection | Scott |
| Cooling | ONAN |
| Tap changer | OLTC |
| Overload | 150% for 15 min |
| Impedance | 10-12% |
| Short-circuit withstand | Per RDSO |
| Insulation | Mineral oil |
| Bushings | Oil to air |
| Protection | Buchholz, OTI, WTI, PRV |
| Noise | < 75 dB(A) |