Catalogue / Inverter duty transformers
Dual-winding inverter duty transformer, Max seriesSample
by Hampiohm Power Transformers (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Max range of dual-winding inverter duty transformer by Hampiohm covers 4 rating options (3.15 MVA to 6.3 MVA). Key features: low-loss CRGO core, natural ester option for fire safety and designed for frequent load cycles. Typically used for agri solar feeders, wind farms and rooftop MW-scale solar. Designed and tested to IS 2026, IS 1180 and IEC 60076-16. Lead time 6-8 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Hampiohm
- Model
- HAM-208 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months from commissioning
- Standards
- IS 2026, IS 1180, IEC 60076-16
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- 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 |
|---|---|---|---|
| Rating3.15 MVAHAM-208-01 | Rating: 3.15 MVA | 10 nos · 6-8 weeks | on quote |
| Rating4 MVAHAM-208-02 | Rating: 4 MVA | 10 nos · 6-8 weeks | on quote |
| Rating5 MVAHAM-208-03 | Rating: 5 MVA | 10 nos · 10-14 weeks | on quote |
| Rating6.3 MVAHAM-208-04 | Rating: 6.3 MVA | 10 nos · 10-14 weeks | on quote |
Specifications
| Rating | 3.15 MVA to 6.3 MVA (see variants) |
|---|---|
| Voltage ratio | 22/0.69 kVmade to order: 33/0.69 kV / 33/0.8 kV / 33/0.69/0.69 kV |
| Windings | Twomade to order: Three (split LV) |
| Vector group | Dy11y11 |
| Cooling | ONAN |
| Impedance | 7% |
| Tap changer | OLTC |
| Insulation fluid | Natural ester |
| Harmonic duty | K-factor 4 / 6th harmonic |
| Electrostatic shield | Provided between HV and LV |
| HV termination | Cable boxmade to order: Air bushing |
| Protection | Buchholz, OTI, WTI, PRD |
| Losses | Level 2 / Level 1 |