Catalogue / Disturbance recorders & PMUs
Phasor measurement unit, Max seriesSample
by Dwaraka Power Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Dwaraka Max phasor measurement unit, offered in 5 channels options from 8 analog to 96 analog. Design: GPS-synchronised synchrophasors, stores COMTRADE files for fault analysis and cyber-secure transfer. Used by power plants, RLDC / SLDC WAMS and EHV substations. Designed and tested to IEEE C37.118.1, IEC 61000-4-30 and IEEE C37.111. Lead time 6-8 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-C89 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months
- Standards
- IEEE C37.118.1, IEC 61000-4-30, IEEE C37.111
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Channels8 analogDWA-C89-01 | Channels: 8 analog | 1 nos · 6-8 weeks | for verified buyers |
| Channels16 analogDWA-C89-02 | Channels: 16 analog | 1 nos · 6-8 weeks | for verified buyers |
| Channels32 analogDWA-C89-03 | Channels: 32 analog | 1 nos · 6-8 weeks | for verified buyers |
| Channels64 analogDWA-C89-04 | Channels: 64 analog | 1 nos · 10-14 weeks | for verified buyers |
| Channels96 analogDWA-C89-05 | Channels: 96 analog | 1 nos · 10-14 weeks | for verified buyers |
Specifications
| Channels | 8 analog to 96 analog (see variants) |
|---|---|
| Sampling rate | 10 kHz |
| Time sync | IRIG-B |
| Accuracy | 0.1% FS |
| Reporting rate | 50 fps |
| Digital inputs | 32made to order: 64 / 128 |
| Protocol | IEC 61850-90-5made to order: IEEE C37.118.2 / COMTRADE |
| Storage | 128 GB |
| Power supply | 110-250 V DC |
| Fault locator | Impedance based |
| Display | Local HMI |
| Interfaces | Ethernet, USB |
| Software | Analysis and reports |