Catalogue / Earthing & auxiliary transformers
Zig-zag earthing transformer, Xtra seriesSample
by Kakatiya Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Zig-zag earthing transformer from Kakatiya, Xtra series: 5 rating options between 50 kVA and 1000 kVA. Design: low zero-sequence impedance, short-time rated for fault duty and complete with neutral CT and links. Typically used for industrial networks, wind farm collector systems and power plant station service. Designed and tested to IS 1180, IS 2026 and IEC 60076. Lead time 8-10 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kakatiya
- Model
- KAK-F31 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 8-10 weeks
- Warranty
- 18 months
- Standards
- IS 1180, IS 2026, IEC 60076
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rating50 kVAKAK-F31-01 | Rating: 50 kVA | 5 nos · 8-10 weeks | for verified buyers |
| Rating100 kVAKAK-F31-02 | Rating: 100 kVA | 5 nos · 8-10 weeks | for verified buyers |
| Rating315 kVAKAK-F31-03 | Rating: 315 kVA | 5 nos · 8-10 weeks | for verified buyers |
| Rating630 kVAKAK-F31-04 | Rating: 630 kVA | 5 nos · 8-10 weeks | for verified buyers |
| Rating1000 kVAKAK-F31-05 | Rating: 1000 kVA | 5 nos · 8-10 weeks | for verified buyers |
Specifications
| Rating | 50 kVA to 1000 kVA (see variants) |
|---|---|
| Type | Earthing (zig-zag)made to order: Auxiliary (Dyn11) / Station service |
| Primary voltage | 11 kVmade to order: 33 kV / 132 kV |
| Secondary voltage | 0.433 kV |
| Short-time rating | 30 s |
| Neutral current | 400 Amade to order: 200 A / 800 A |
| Cooling | ONANmade to order: Dry AN |
| Vector group | Dyn11 |
| Impedance | 4% |
| Tap changer | Off-circuit +/- 5% |
| Termination | Cable box |
| Mounting | Skid |
| Neutral protection | CT on neutral |