Catalogue / Static VAR compensators (SVC)
Static VAR compensator for arc furnace, Plus seriesSample
by Doaba Drives & Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Doaba Plus static VAR compensator for arc furnace, offered in 4 rating options from 10 MVAr to 80 MVAr. Highlights: phase-wise independent control for unbalance, automatic filter switching and protection and integrated harmonic filter branches. Used by rolling mills, grid voltage support at remote substations and arc and induction furnaces. Designed and tested to IEC 61954, IEC 60871 and IEEE 1031. Lead time 30-40 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-726 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 30-40 weeks
- Warranty
- 24 months from commissioning
- Standards
- IEC 61954, IEC 60871, IEEE 1031
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- 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 |
|---|---|---|---|
| Rating10 MVArDOA-726-01 | Rating: 10 MVAr | 1 nos · 30-40 weeks | for verified buyers |
| Rating20 MVArDOA-726-02 | Rating: 20 MVAr | 1 nos · 30-40 weeks | for verified buyers |
| Rating40 MVArDOA-726-03 | Rating: 40 MVAr | 1 nos · 30-40 weeks | for verified buyers |
| Rating80 MVArDOA-726-04 | Rating: 80 MVAr | 1 nos · 30-40 weeks | for verified buyers |
Specifications
| Rating | 10 MVAr to 80 MVAr (see variants) |
|---|---|
| System voltage | 132 kVmade to order: 11 kV / 33 kV / 66 kV |
| Configuration | TCR + TSCmade to order: TCR + FC / TSC only |
| Thyristor valve | Water-cooledmade to order: Air-cooled |
| Response time | < 20 ms |
| Harmonic filters | 3rd, 5th, 7th, 11th |
| Control | Constant voltage, constant PF |
| Reactor | Dry-type air-core |
| Communication | IEC 60870-5-104made to order: IEC 61850 |
| Cooling | Forced air |
| Efficiency | > 99.2% |
| Operating range | Capacitive and inductive |