Catalogue / Inverter duty transformers
Inverter duty transformer for solar plants, Smart seriesSample
by Narmadapushpak Power Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Smart range of inverter duty transformer for solar plants by Narmadapushpak covers 3 rating options (5 MVA to 10 MVA). Design: matched impedance for inverter protection, designed for frequent load cycles and electrostatic shield between windings. Typically used for hybrid solar and storage, agri solar feeders and wind farms. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 6-8 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Narmadapushpak
- Model
- NAR-FF8 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 6-8 weeks
- Warranty
- 36 months from supply
- Standards
- IS 2026, IS 1180, IEC 60076-16
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rating5 MVANAR-FF8-01 | Rating: 5 MVA | 2 nos · 6-8 weeks | for verified buyers |
| Rating6.3 MVANAR-FF8-02 | Rating: 6.3 MVA | 2 nos · 6-8 weeks | for verified buyers |
| Rating10 MVANAR-FF8-03 | Rating: 10 MVA | 2 nos · 6-8 weeks | for verified buyers |
Specifications
| Rating | 5 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 | Dy11y11 |
| Cooling | ONAN |
| Impedance | 6.5% |
| Tap changer | Off-circuit +/- 5%made to order: OLTC |
| Insulation fluid | 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 |