Catalogue / Dry-type transformers
Dry-type transformer with enclosure IP23, Max 4 seriesSample
by Hampiohm Power Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Hampiohm Power Transformers (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Dry-type transformer with enclosure IP23 from Hampiohm, Max 4 series: 6 rating options between 250 kVA and 5000 kVA. Key features: maintenance-free with no oil, temperature scanner with fan control and anti-vibration pads. Used by wind turbine nacelles, high-rise buildings and metro stations. Designed and tested to IS 11171, IEC 60076-11 and IS 2026. Lead time 4-6 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Hampiohm
- Model
- HAM-0E4 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 36 months
- Standards
- IS 11171, IEC 60076-11, IS 2026
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating250 kVAHAM-0E4-01 | Rating: 250 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating500 kVAHAM-0E4-02 | Rating: 500 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating1000 kVAHAM-0E4-03 | Rating: 1000 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating1600 kVAHAM-0E4-04 | Rating: 1600 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating2500 kVAHAM-0E4-05 | Rating: 2500 kVA | 1 nos · 8-10 weeks | for verified buyers |
| Rating5000 kVAHAM-0E4-06 | Rating: 5000 kVA | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Rating | 250 kVA to 5000 kVA (see variants) |
|---|---|
| Voltage ratio | 11/0.433 kV |
| Technology | VPI |
| Insulation class | Class Hmade to order: Class F |
| Cooling | AN |
| Winding material | Coppermade to order: Aluminium |
| Impedance | 4% |
| Vector group | Dyn11 |
| Enclosure | IP23 |
| Tap changer | Off-circuit +/- 5% |
| Partial discharge | < 10 pC |
| Protection | PT100 sensors with relay |
| Fire behaviour | F1 / E2 / C2 |