Catalogue / Inverter duty transformers
Dual-winding inverter duty transformer, Prime seriesSample
by Madurai Transformer Works (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Prime range of dual-winding inverter duty transformer by Madurai covers 6 rating options (1 MVA to 6.3 MVA). Key features: matched impedance for inverter protection, natural ester option for fire safety and low-loss CRGO core. Suited to utility solar plants, wind farms and agri solar feeders. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 6-8 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Madurai
- Model
- MAD-203 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 6-8 weeks
- Warranty
- 36 months from supply
- Standards
- IS 2026, IS 1180, IEC 60076-16
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- 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 |
|---|---|---|---|
| Rating1 MVAMAD-203-01 | Rating: 1 MVA | 10 nos · 6-8 weeks | on quote |
| Rating2.5 MVAMAD-203-02 | Rating: 2.5 MVA | 10 nos · 6-8 weeks | on quote |
| Rating3.15 MVAMAD-203-03 | Rating: 3.15 MVA | 10 nos · 6-8 weeks | on quote |
| Rating4 MVAMAD-203-04 | Rating: 4 MVA | 10 nos · 6-8 weeks | on quote |
| Rating5 MVAMAD-203-05 | Rating: 5 MVA | 10 nos · 10-14 weeks | on quote |
| Rating6.3 MVAMAD-203-06 | Rating: 6.3 MVA | 10 nos · 10-14 weeks | on quote |
Specifications
| Rating | 1 MVA to 6.3 MVA (see variants) |
|---|---|
| Voltage ratio | 33/0.69/0.69 kVmade to order: 33/0.69 kV / 33/0.8 kV / 22/0.69 kV |
| Windings | Two |
| Vector group | Dy11y11 |
| Cooling | ONAN |
| Impedance | 7%made to order: 6.5% / 8% |
| Tap changer | 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 bushingmade to order: Cable box |
| Protection | Buchholz, OTI, WTI, PRD |
| Losses | Level 2 / Level 1 |