Catalogue / Power transformers
Auto-transformer 220/132 kV, Prime seriesSample
by Jalline Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Prime range of auto-transformer 220/132 kV by Jalline covers 5 rating options (10 MVA to 100 MVA). Highlights: short-circuit tested design, oil-tight tank, vacuum withstand tested and routine, type and special tests. Used by transmission utilities, grid substations and industrial plants. Designed and tested to IS 2026, IEC 60076 and CBIP Manual 317. Lead time 16-24 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Jalline
- Model
- JAL-D24 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 16-24 weeks
- Warranty
- 36 months from supply
- Standards
- IS 2026, IEC 60076, CBIP Manual 317
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rating10 MVAJAL-D24-01 | Rating: 10 MVA | 1 nos · 16-24 weeks | for verified buyers |
| Rating20 MVAJAL-D24-02 | Rating: 20 MVA | 1 nos · 16-24 weeks | for verified buyers |
| Rating31.5 MVAJAL-D24-03 | Rating: 31.5 MVA | 1 nos · 16-24 weeks | for verified buyers |
| Rating50 MVAJAL-D24-04 | Rating: 50 MVA | 1 nos · 30-40 weeks | for verified buyers |
| Rating100 MVAJAL-D24-05 | Rating: 100 MVA | 1 nos · 30-40 weeks | for verified buyers |
Specifications
| Rating | 10 MVA to 100 MVA (see variants) |
|---|---|
| Voltage ratio | 66/11 kV |
| Cooling | ONAN/ONAFmade to order: ONAN/ONAF/OFAF |
| Vector group | YNyn0 d11 |
| Tap changer | OLTC 1.25% stepsmade to order: OLTC +/- 10% in 16 steps |
| Impedance | 10% |
| Insulation fluid | Mineral oilmade to order: Natural ester |
| Core | CRGO M0Hmade to order: Amorphous |
| Winding material | Copper |
| Conservator | Plainmade to order: Air cell |
| Noise level | < 75 dB(A) |
| Terminals | Cable boxmade to order: Oil-to-air bushings |
| Monitoring | Buchholz, OTI, WTI, PRV |