Catalogue / Traction substations & transformers
Scott-connected traction transformer, Eco 3 seriesSample
by Lumengen Traction Power (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Scott-connected traction transformer from Lumengen, Eco 3 series: 6 rating options between 10 MVA and 50 MVA. Design: heavy overload rating for rolling stock, condition monitoring sensors and spares and test support. Suited to 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 All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Lumengen
- Model
- LUM-D47 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
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating10 MVALUM-D47-01 | Rating: 10 MVA | 5 nos · 28-36 weeks | on quote |
| Rating16 MVALUM-D47-02 | Rating: 16 MVA | 5 nos · 28-36 weeks | on quote |
| Rating20 MVALUM-D47-03 | Rating: 20 MVA | 5 nos · 28-36 weeks | on quote |
| Rating21.6 MVALUM-D47-04 | Rating: 21.6 MVA | 5 nos · 28-36 weeks | on quote |
| Rating30 MVALUM-D47-05 | Rating: 30 MVA | 5 nos · 28-36 weeks | on quote |
| Rating50 MVALUM-D47-06 | Rating: 50 MVA | 5 nos · 28-36 weeks | on quote |
Specifications
| Rating | 10 MVA to 50 MVA (see variants) |
|---|---|
| Primary voltage | 110 kV |
| Secondary voltage | 2 x 27.5 kVmade to order: 27.5 kV / 55 kV (2x25) |
| Connection | Auto-transformer |
| Cooling | ONAN/ONAF |
| Tap changer | OLTC |
| Overload | 200% for 5 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) |