Catalogue / Distribution transformers
Pole-mount distribution transformer, Max seriesSample
by Coromandel 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 Max range of pole-mount distribution transformer by Coromandel covers 6 rating options (25 kVA to 500 kVA). Highlights: heavy-duty tank to resist short-circuit forces, discom approved drawings available and oil-filled with 25 kV class bushing. Used by commercial buildings, solar plant auxiliaries and industrial plants. Designed and tested to IS 1180 (Part 1), IS 2026 and IS 12444. Lead time 2-3 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Coromandel
- Model
- COR-558 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 2-3 weeks
- Warranty
- 12 months from commissioning
- Standards
- IS 1180 (Part 1), IS 2026, IS 12444
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Corrugated box on pallet
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rating25 kVACOR-558-01 | Rating: 25 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating63 kVACOR-558-02 | Rating: 63 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating100 kVACOR-558-03 | Rating: 100 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating200 kVACOR-558-04 | Rating: 200 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating315 kVACOR-558-05 | Rating: 315 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating500 kVACOR-558-06 | Rating: 500 kVA | 1 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 25 kVA to 500 kVA (see variants) |
|---|---|
| Voltage ratio | 11/0.433 kV |
| Vector group | Dyn11 |
| Cooling | ONAN |
| Energy efficiency level | Level 2made to order: Level 1 / Amorphous |
| Winding material | Coppermade to order: Aluminium |
| Tap changer | Off-circuit +/- 5% in 5 steps |
| Impedance | 6.25%made to order: 4.5% / 5% |
| Tank type | Conservator |
| Mounting | Plinth/pad |
| Bushings | Polymer |
| Paint | Epoxy, 100 micron |
| Fittings | Breather, MOG, OTI, drain valve |