Catalogue / Inverter duty transformers
Oil-immersed transformer for PV inverters, Volt seriesSample
by Ellora Power Transformers (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Volt range of oil-immersed transformer for PV inverters by Ellora covers 5 rating options (3.15 MVA to 10 MVA). Design: low-loss CRGO core, withstands inverter harmonic currents and matched impedance for inverter protection. Typically used for rooftop MW-scale solar, utility solar plants and hybrid solar and storage. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 10-14 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ellora
- Model
- ELL-F56 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 10-14 weeks
- Warranty
- 36 months from supply
- Standards
- IS 2026, IS 1180, IEC 60076-16
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating3.15 MVAELL-F56-01 | Rating: 3.15 MVA | 1 nos · 10-14 weeks | on quote |
| Rating4 MVAELL-F56-02 | Rating: 4 MVA | 1 nos · 10-14 weeks | on quote |
| Rating5 MVAELL-F56-03 | Rating: 5 MVA | 1 nos · 10-14 weeks | on quote |
| Rating6.3 MVAELL-F56-04 | Rating: 6.3 MVA | 1 nos · 10-14 weeks | on quote |
| Rating10 MVAELL-F56-05 | Rating: 10 MVA | 1 nos · 10-14 weeks | on quote |
Specifications
| Rating | 3.15 MVA to 10 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 | Three (split LV) |
| Vector group | Dyn11 |
| Cooling | ONAN |
| Impedance | 7%made to order: 6.5% / 8% |
| Tap changer | Off-circuit +/- 5% |
| Insulation fluid | 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 |