Catalogue / Detuned & series reactors
Three-phase iron-core detuning reactor, Elite seriesSample
by Vaigai Power Electronics (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Elite range of three-phase iron-core detuning reactor by Vaigai covers 3 rating options (25 kVAr to 100 kVAr). Key features: linear inductance up to 1.8 times rated current, low loss and low noise operation and tolerance of ±3% on inductance. Used by detuned APFC panels, series reactors for capacitor inrush limiting and 11 kV capacitor bank in substations. Designed and tested to IS 5553 (Part 1), IEC 60289 and IEC 61642. Lead time 4-6 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vaigai
- Model
- VAI-B51 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 4-6 weeks
- Warranty
- 18 months from supply
- Standards
- IS 5553 (Part 1), IEC 60289, IEC 61642
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Rating25 kVArVAI-B51-01 | Rating: 25 kVAr | 10 nos · 4-6 weeks | for verified buyers |
| Rating50 kVArVAI-B51-02 | Rating: 50 kVAr | 10 nos · 4-6 weeks | for verified buyers |
| Rating100 kVArVAI-B51-03 | Rating: 100 kVAr | 10 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 25 kVAr to 100 kVAr (see variants) |
|---|---|
| Detuning factor | 7% (189 Hz)made to order: 5.67% (210 Hz) / 14% (134 Hz) |
| Rated voltage | 440 Vmade to order: 415 V / 525 V / 11 kV |
| Core | Air coremade to order: CRGO silicon steel, gapped |
| Winding | Aluminium |
| Insulation class | Class H (180 °C) |
| Linearity | 1.8x rated current |
| Thermal protection | NC thermal switch 130 °C |
| Cooling | AN |
| Enclosure | IP23 enclosedmade to order: Open (panel mounting) |
| Phases | 3-ph |
| Tolerance | ±3% |