Online double-conversion UPS, Core seriesSample
by Dwaraka Energy Storage (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Dwaraka Core online double-conversion UPS, offered in 5 rating options from 1 kVA to 40 kVA. Highlights: parallel redundancy up to 4 units, zero transfer time to load and hot-swappable power modules. Typically used for industrial process loads, control rooms and SCADA and hospitals. Designed and tested to IEC 62040-1, IEC 62040-3 and IS 16242. Lead time 4-6 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Dwaraka
- Model
- DWA-D65 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 36 months with AMC
- Standards
- IEC 62040-1, IEC 62040-3, IS 16242
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating1 kVADWA-D65-01 | Rating: 1 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating3 kVADWA-D65-02 | Rating: 3 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating10 kVADWA-D65-03 | Rating: 10 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating20 kVADWA-D65-04 | Rating: 20 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating40 kVADWA-D65-05 | Rating: 40 kVA | 1 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 1 kVA to 40 kVA (see variants) |
|---|---|
| Topology | Online double conversion |
| Input / output | 3-ph / 1-ph |
| Input voltage window | 304-478 Vmade to order: 160-280 V |
| Output power factor | 0.8made to order: 0.9 / 1.0 |
| Efficiency (online) | 95%made to order: 93% / 96.5% |
| Rectifier type | 6-pulse SCRmade to order: IGBT PFC / 12-pulse SCR |
| DC bus voltage | 96 V |
| Battery type | Li-ionmade to order: VRLA / Tubular |
| Backup time | 10 min |
| Overload | 150% for 1 minmade to order: 125% for 10 min |
| Bypass | Static and manual maintenance bypass |
| Communication | RS485, SNMP, dry contacts |