Catalogue / Inverter duty transformers
Dual-winding inverter duty transformer, Smart seriesSample
by Konark Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Konark Transformer Works (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Smart range of dual-winding inverter duty transformer by Konark covers 4 rating options (4 MVA to 10 MVA). Design: withstands inverter harmonic currents, natural ester option for fire safety and designed for frequent load cycles. Typically used for wind farms, hybrid solar and storage and utility solar plants. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 6-8 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Konark
- Model
- KON-204 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months from commissioning
- Standards
- IS 2026, IS 1180, IEC 60076-16
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Ex-works, freight extra at actuals
- 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 |
|---|---|---|---|
| Rating4 MVAKON-204-01 | Rating: 4 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating5 MVAKON-204-02 | Rating: 5 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating6.3 MVAKON-204-03 | Rating: 6.3 MVA | 5 nos · 10-14 weeks | for verified buyers |
| Rating10 MVAKON-204-04 | Rating: 10 MVA | 5 nos · 10-14 weeks | for verified buyers |
Specifications
| Rating | 4 MVA to 10 MVA (see variants) |
|---|---|
| Voltage ratio | 22/0.69 kV |
| Windings | Two |
| Vector group | Dyn11made to order: Dy11y11 |
| Cooling | ONAN |
| Impedance | 8% |
| Tap changer | OLTCmade to order: Off-circuit +/- 5% |
| Insulation fluid | Mineral oilmade to order: Natural ester |
| Harmonic duty | K-factor 4 / 6th harmonic |
| Electrostatic shield | Provided between HV and LV |
| HV termination | Air bushing |
| Protection | Buchholz, OTI, WTI, PRD |
| Losses | Level 2 / Level 1 |