Catalogue / Voltage stabilisers
Three-phase servo voltage stabiliser, Titan 4 seriesSample
by Doaba Drives & Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Doaba Titan 4 three-phase servo voltage stabiliser, offered in 5 rating options from 25 kVA to 400 kVA. Design: overload capability of 150% for 60 seconds, digital display of input, output and load and independent phase correction for unbalanced input. Suited to hospitals and data centres, industrial machinery and CNC and commercial buildings. Designed and tested to IS 9815, IS 8478 and IEC 60076-11. Lead time 3-5 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-D94 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-5 weeks
- Warranty
- 24 months from commissioning
- Standards
- IS 9815, IS 8478, IEC 60076-11
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Rating25 kVADOA-D94-01 | Rating: 25 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating50 kVADOA-D94-02 | Rating: 50 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating100 kVADOA-D94-03 | Rating: 100 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating200 kVADOA-D94-04 | Rating: 200 kVA | 1 nos · 3-5 weeks | for verified buyers |
| Rating400 kVADOA-D94-05 | Rating: 400 kVA | 1 nos · 3-5 weeks | for verified buyers |
Specifications
| Rating | 25 kVA to 400 kVA (see variants) |
|---|---|
| Input range | 160-270 V (1-ph)made to order: 340-480 V (3-ph) / 300-460 V |
| Output voltage | 415 V ±3%made to order: 415 V ±1% / 230 V ±1% |
| Phases | 3-ph, 4-wire |
| Correction speed | < 20 ms (static)made to order: 25 V/s / 35 V/s (servo) |
| Cooling | Oil-cooled (ONAN)made to order: Air-cooled |
| Efficiency | > 98% |
| Control | Microprocessor with phase-wise correction |
| Protections | Overload, short circuit, high/low voltage cut-off |
| Bypass | Auto bypass |
| Duty | Continuous |
| Enclosure | IP21made to order: IP54 |
| Insulation | Class F |