Catalogue / Earthing & auxiliary transformers
Dry-type auxiliary service transformer, Neo seriesSample
by Bundel Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Neo range of dry-type auxiliary service transformer by Bundel covers 4 rating options (100 kVA to 1000 kVA). Design: provides earth reference to ungrounded systems, suitable for outdoor substation and complete with neutral CT and links. Typically used for solar plant 33 kV systems, wind farm collector systems and industrial networks. Designed and tested to IS 1180, IS 2026 and IEC 60076. Lead time 3-5 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Bundel
- Model
- BUN-A88 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-5 weeks
- Warranty
- 24 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
- Drum / reel with end caps
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating100 kVABUN-A88-01 | Rating: 100 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating315 kVABUN-A88-02 | Rating: 315 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating630 kVABUN-A88-03 | Rating: 630 kVA | 1 nos · 8-10 weeks | for verified buyers |
| Rating1000 kVABUN-A88-04 | Rating: 1000 kVA | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Rating | 100 kVA to 1000 kVA (see variants) |
|---|---|
| Type | Auxiliary (Dyn11)made to order: Earthing (zig-zag) / Station service |
| Primary voltage | 33 kVmade to order: 11 kV / 132 kV |
| Secondary voltage | 0.433 kV |
| Short-time rating | 30 s |
| Neutral current | 800 Amade to order: 200 A / 400 A |
| Cooling | Dry ANmade to order: ONAN |
| Vector group | ZNyn11 |
| Impedance | Low zero-sequencemade to order: 4% / 5% |
| Tap changer | Off-circuit +/- 5% |
| Termination | Cable box |
| Mounting | Skid |
| Neutral protection | CT on neutral |