Catalogue / Traction substations & transformers
Booster transformer, Prime 3 seriesSample
by Konarkkiran Rail Electrification (Sample) · verified by BARREL
Price for verified buyers
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Konarkkiran Prime 3 booster transformer, offered in 5 rating options from 16 MVA to 50 MVA. Design: heavy overload rating for rolling stock, withstands frequent short-circuits of traction load and low inrush performance. Typically used for indian Railways TSS, mining railways 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
- Konarkkiran
- Model
- KON-069 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
- Wooden crate, seaworthy
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rating16 MVAKON-069-01 | Rating: 16 MVA | 1 nos · 16-20 weeks | for verified buyers |
| Rating20 MVAKON-069-02 | Rating: 20 MVA | 1 nos · 16-20 weeks | for verified buyers |
| Rating21.6 MVAKON-069-03 | Rating: 21.6 MVA | 1 nos · 16-20 weeks | for verified buyers |
| Rating30 MVAKON-069-04 | Rating: 30 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating50 MVAKON-069-05 | Rating: 50 MVA | 1 nos · 28-36 weeks | for verified buyers |
Specifications
| Rating | 16 MVA to 50 MVA (see variants) |
|---|---|
| Primary voltage | 220 kVmade to order: 132 kV / 110 kV |
| Secondary voltage | 55 kV (2x25) |
| Connection | Single-phase |
| Cooling | ONAN/ONAFmade to order: ONAN |
| Tap changer | OLTC |
| Overload | 200% for 5 min |
| Impedance | 8-10% |
| Short-circuit withstand | Per RDSO |
| Insulation | Mineral oil |
| Bushings | Oil to air |
| Protection | Buchholz, OTI, WTI, PRV |
| Noise | < 75 dB(A) |