Diode rectifier unit with oil-immersed transformer, Eco seriesSample
by Saurashtra New Energy (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Saurashtra Eco diode rectifier unit with oil-immersed transformer, offered in 4 DC rating options from 100 kW to 2.5 MW. Highlights: fine DC current control for variable renewable input, redundant cooling pumps and remote start and trip signals. Suited to electrowinning, chlor-alkali plants and aluminium and copper smelters. Designed and tested to IEC 61204, IEC 60146-1-1 and IEEE 519. Lead time 12-16 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Saurashtra
- Model
- SAU-2E5 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 12-16 weeks
- Warranty
- 24 months from supply
- Standards
- IEC 61204, IEC 60146-1-1, IEEE 519
- Delivers to
- North 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 |
|---|---|---|---|
| DC rating100 kWSAU-2E5-01 | DC rating: 100 kW | 1 nos · 12-16 weeks | for verified buyers |
| DC rating500 kWSAU-2E5-02 | DC rating: 500 kW | 1 nos · 12-16 weeks | for verified buyers |
| DC rating1 MWSAU-2E5-03 | DC rating: 1 MW | 1 nos · 20-26 weeks | for verified buyers |
| DC rating2.5 MWSAU-2E5-04 | DC rating: 2.5 MW | 1 nos · 20-26 weeks | for verified buyers |
Specifications
| DC rating | 100 kW to 2.5 MW (see variants) |
|---|---|
| Topology | 12-pulse thyristormade to order: 24-pulse thyristor / Diode plus chopper / IGBT |
| DC current | 50 kA |
| DC voltage | 600-1200 Vmade to order: 50-250 V / 250-600 V |
| AC input | 11 kVmade to order: 415 V / 6.6 kV / 33 kV |
| Efficiency | 98.5%made to order: 97% / 98% |
| Power factor | 0.96made to order: 0.92 / 0.99 |
| Current ripple | < 1% |
| Cooling | Deionised watermade to order: ONAN with air-cooled bridge |
| Control | DSP |
| Harmonic filter | None |
| Enclosure | Outdoor IP54made to order: Indoor IP31 |