Catalogue / Earthing & auxiliary transformers
Zig-zag earthing transformer, Prime 8 seriesSample
by Tamratek Transformers (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Tamratek Prime 8 zig-zag earthing transformer, offered in 4 rating options from 315 kVA to 1600 kVA. Design: low zero-sequence impedance, complete with neutral CT and links and provides earth reference to ungrounded systems. Typically used for wind farm collector systems, industrial networks and substation auxiliary supply. Designed and tested to IS 1180, IS 2026 and IEC 60076. 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-F39 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 8-10 weeks
- Warranty
- 18 months
- Standards
- IS 1180, IS 2026, IEC 60076
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rating315 kVATAM-F39-01 | Rating: 315 kVA | 2 nos · 8-10 weeks | on quote |
| Rating630 kVATAM-F39-02 | Rating: 630 kVA | 2 nos · 8-10 weeks | on quote |
| Rating1000 kVATAM-F39-03 | Rating: 1000 kVA | 2 nos · 8-10 weeks | on quote |
| Rating1600 kVATAM-F39-04 | Rating: 1600 kVA | 2 nos · 8-10 weeks | on quote |
Specifications
| Rating | 315 kVA to 1600 kVA (see variants) |
|---|---|
| Type | Station servicemade to order: Earthing (zig-zag) / Auxiliary (Dyn11) |
| Primary voltage | 33 kV |
| Secondary voltage | 0.433 kVmade to order: 3.3 kV |
| Short-time rating | 30 smade to order: 10 s |
| Neutral current | 800 A |
| Cooling | ONAN |
| Vector group | Dyn11made to order: ZNyn11 |
| Impedance | Low zero-sequence |
| Tap changer | Off-circuit +/- 5% |
| Termination | Cable box |
| Mounting | Skidmade to order: Plinth |
| Neutral protection | CT on neutral |