Catalogue / Traction substations & transformers
V-connected traction transformer, Volt seriesSample
by Kalinga Traction Power (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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V-connected traction transformer from Kalinga, Volt series: 4 rating options between 20 MVA and 50 MVA. Design: withstands frequent short-circuits of traction load, low inrush performance and spares and test support. Used by mining railways, indian Railways TSS and metro and dedicated freight corridor. 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
- Kalinga
- Model
- KAL-917 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 16-20 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
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating20 MVAKAL-917-01 | Rating: 20 MVA | 5 nos · 16-20 weeks | on quote |
| Rating21.6 MVAKAL-917-02 | Rating: 21.6 MVA | 5 nos · 16-20 weeks | on quote |
| Rating30 MVAKAL-917-03 | Rating: 30 MVA | 5 nos · 28-36 weeks | on quote |
| Rating50 MVAKAL-917-04 | Rating: 50 MVA | 5 nos · 28-36 weeks | on quote |
Specifications
| Rating | 20 MVA to 50 MVA (see variants) |
|---|---|
| Primary voltage | 132 kV |
| Secondary voltage | 2 x 27.5 kVmade to order: 27.5 kV / 55 kV (2x25) |
| Connection | Auto-transformermade to order: Single-phase / V-V / Scott |
| Cooling | ONAN/ONAFmade to order: ONAN |
| Tap changer | OLTC |
| Overload | 200% for 5 minmade to order: 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) |