Catalogue / Furnace & rectifier transformers
Rectifier transformer for electrolysis, Duo seriesSample
by Samarthtek Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Samarthtek Transformers (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Samarthtek Duo rectifier transformer for electrolysis, offered in 6 rating options from 5 MVA to 100 MVA. Highlights: optional built-in series reactor, heavy-duty OLTC for many operations per day and withstands frequent short-circuit duty. Suited to green hydrogen electrolysers, chlor-alkali and aluminium smelters. Designed and tested to IS 2026, IEC 60076 and IEC 61378-1. Lead time 28-36 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Samarthtek
- Model
- SAM-BF3 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 28-36 weeks
- Warranty
- 36 months from supply
- Standards
- IS 2026, IEC 60076, IEC 61378-1
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating5 MVASAM-BF3-01 | Rating: 5 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating10 MVASAM-BF3-02 | Rating: 10 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating20 MVASAM-BF3-03 | Rating: 20 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating40 MVASAM-BF3-04 | Rating: 40 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating60 MVASAM-BF3-05 | Rating: 60 MVA | 1 nos · 28-36 weeks | for verified buyers |
| Rating100 MVASAM-BF3-06 | Rating: 100 MVA | 1 nos · 28-36 weeks | for verified buyers |
Specifications
| Rating | 5 MVA to 100 MVA (see variants) |
|---|---|
| Primary voltage | 33 kVmade to order: 11 kV / 66 kV / 132 kV |
| Secondary voltage | Up to 1000 Vmade to order: Up to 400 V DC rectified |
| Application | EAFmade to order: LRF / Rectifier / SAF |
| Cooling | OFAF |
| Tap changer | Off-circuitmade to order: OLTC |
| Secondary taps | Up to 21 steps |
| Vector group | Dd0 |
| Overload | 20% for 2 hours |
| Impedance | 8%made to order: 6% |
| Reactor | In-builtmade to order: External |
| Bushings | High-current plate type |
| Monitoring | Online DGA optional |