Catalogue / Converters & turbine controllers
DFIG partial converter, Elite seriesSample
by Doaba Wind Energy (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Doaba Elite DFIG partial converter, offered in 6 converter rating options from 600 kVA to 4000 kVA. Highlights: harmonic filter compliant with IEEE 519, reactive power control per grid code and redundant cooling pumps. Suited to repowering, fleet O&M and WTG manufacturing. Designed and tested to IEC 61400-21, IEC 61800-5-1 and IEC 61400-25. Lead time 8-12 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-671 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-12 weeks
- Warranty
- 5 years extended
- Standards
- IEC 61400-21, IEC 61800-5-1, IEC 61400-25
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Converter rating600 kVADOA-671-01 | Converter rating: 600 kVA | 1 nos · 8-12 weeks | for verified buyers |
| Converter rating1000 kVADOA-671-02 | Converter rating: 1000 kVA | 1 nos · 8-12 weeks | for verified buyers |
| Converter rating1500 kVADOA-671-03 | Converter rating: 1500 kVA | 1 nos · 8-12 weeks | for verified buyers |
| Converter rating2000 kVADOA-671-04 | Converter rating: 2000 kVA | 1 nos · 8-12 weeks | for verified buyers |
| Converter rating3000 kVADOA-671-05 | Converter rating: 3000 kVA | 1 nos · 14-18 weeks | for verified buyers |
| Converter rating4000 kVADOA-671-06 | Converter rating: 4000 kVA | 1 nos · 14-18 weeks | for verified buyers |
Specifications
| Converter rating | 600 kVA to 4000 kVA (see variants) |
|---|---|
| Converter type | Full-power back-to-back |
| Output voltage | 3300 Vmade to order: 690 V |
| Switching device | IGBTmade to order: IGCT |
| Cooling | Liquid |
| Efficiency | 98.3%made to order: 97.5% |
| Grid code support | Q-controlmade to order: LVRT/HVRT |
| Controller | PLC based |
| Communication | Modbus TCPmade to order: Profinet / OPC-UA |
| Ingress protection | IP54 |
| Operating temperature | -20 to +45 C |