Catalogue / Inverter duty transformers
Inverter duty transformer for solar plants, Pro 6 seriesSample
by Coromandel Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Coromandel Pro 6 inverter duty transformer for solar plants, offered in 6 rating options from 3.15 MVA to 12.5 MVA. Design: electrostatic shield between windings, low-loss CRGO core and natural ester option for fire safety. Suited to hybrid solar and storage, wind farms and utility solar plants. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 6-8 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Coromandel
- Model
- COR-FF1 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
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rating3.15 MVACOR-FF1-01 | Rating: 3.15 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating4 MVACOR-FF1-02 | Rating: 4 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating5 MVACOR-FF1-03 | Rating: 5 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating6.3 MVACOR-FF1-04 | Rating: 6.3 MVA | 5 nos · 6-8 weeks | for verified buyers |
| Rating10 MVACOR-FF1-05 | Rating: 10 MVA | 5 nos · 10-14 weeks | for verified buyers |
| Rating12.5 MVACOR-FF1-06 | Rating: 12.5 MVA | 5 nos · 10-14 weeks | for verified buyers |
Specifications
| Rating | 3.15 MVA to 12.5 MVA (see variants) |
|---|---|
| Voltage ratio | 33/0.8 kVmade to order: 33/0.69 kV / 33/0.69/0.69 kV / 22/0.69 kV |
| Windings | Twomade to order: Three (split LV) |
| Vector group | Dyn11 |
| Cooling | ONAN |
| Impedance | 8% |
| Tap changer | Off-circuit +/- 5%made to order: OLTC |
| 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 |