Catalogue / Dry-type transformers
Dry-type transformer with temperature controller, Duo seriesSample
by Tamratek Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Dry-type transformer with temperature controller from Tamratek, Duo series: 4 rating options between 1000 kVA and 5000 kVA. Highlights: low noise, self-extinguishing cast resin and maintenance-free with no oil. Suited to wind turbine nacelles, hospitals and high-rise buildings. Designed and tested to IS 11171, IEC 60076-11 and IS 2026. Lead time 8-10 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tamratek
- Model
- TAM-8B4 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 8-10 weeks
- Warranty
- 36 months
- Standards
- IS 11171, IEC 60076-11, IS 2026
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- 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 |
|---|---|---|---|
| Rating1000 kVATAM-8B4-01 | Rating: 1000 kVA | 2 nos · 8-10 weeks | for verified buyers |
| Rating1600 kVATAM-8B4-02 | Rating: 1600 kVA | 2 nos · 8-10 weeks | for verified buyers |
| Rating2500 kVATAM-8B4-03 | Rating: 2500 kVA | 2 nos · 8-10 weeks | for verified buyers |
| Rating5000 kVATAM-8B4-04 | Rating: 5000 kVA | 2 nos · 8-10 weeks | for verified buyers |
Specifications
| Rating | 1000 kVA to 5000 kVA (see variants) |
|---|---|
| Voltage ratio | 11/0.433 kVmade to order: 22/0.433 kV / 33/0.433 kV |
| Technology | VPImade to order: Cast resin |
| Insulation class | Class Hmade to order: Class F |
| Cooling | AN |
| Winding material | Aluminium |
| Impedance | 4% |
| Vector group | Dyn11 |
| Enclosure | IP31made to order: IP00 / IP23 |
| Tap changer | Off-circuit +/- 5% |
| Partial discharge | < 10 pC |
| Protection | PT100 sensors with relay |
| Fire behaviour | F1 / E2 / C2 |