Catalogue / Pumped-storage pump-turbines & motor-generators
Pumped-storage starting converter (SFC), Flex 3 seriesSample
by Pataliputravayu Hydro Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Pataliputravayu Flex 3 pumped-storage starting converter (SFC), offered in 3 unit rating options from 150 MW to 300 MW. Design: static frequency converter start, cavitation-controlled runner design and fast mode transition within minutes. Suited to long-duration storage, pumped-storage hydro and peak-load support. Designed and tested to IEC 60193, IEC 60034-1 and IEC 62364. Lead time 24-36 months; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Pataliputravayu
- Model
- PAT-DB9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 24-36 months
- Warranty
- 24 months
- Standards
- IEC 60193, IEC 60034-1, IEC 62364
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Unit rating150 MWPAT-DB9-01 | Unit rating: 150 MW | 10 nos · 24-36 months | for verified buyers |
| Unit rating250 MWPAT-DB9-02 | Unit rating: 250 MW | 10 nos · 24-36 months | for verified buyers |
| Unit rating300 MWPAT-DB9-03 | Unit rating: 300 MW | 10 nos · 24-36 months | for verified buyers |
Specifications
| Unit rating | 150 MW to 300 MW (see variants) |
|---|---|
| Machine type | Motor-generator |
| Head range | 600-800 m |
| Rated speed | 500 rpmmade to order: 250 rpm / 333 rpm |
| Mode | Generating / pumping |
| Runner material | 13Cr-4Ni |
| Start-up | SFCmade to order: Back-to-back / Direct on-line |
| Terminal voltage | 15.75 kV |
| Ramp rate | 30 MW per min |
| Cycle efficiency | 76-80% |
| Design life | 50 years |