Catalogue / Line monitoring (DLR, fault passage indicators)
Overhead line fault passage indicator, Ultra seriesSample
by Prakashtek Conductors (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Overhead line fault passage indicator from Prakashtek, Ultra series: 4 voltage class options between 11 kV and 132 kV. Design: self-powered from line current, integrates with SCADA / OMS and live-line installation with a hot stick. Used by overhead feeders with heavy fault history, smart grid projects and transmission operators. Designed and tested to IEEE 738, CIGRE TB 601 and IEC 60255-151. Lead time 8-10 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Prakashtek
- Model
- PRA-AD9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 8-10 weeks
- Warranty
- 24 months
- Standards
- IEEE 738, CIGRE TB 601, IEC 60255-151
- 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
- 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 |
|---|---|---|---|
| Voltage class11 kVPRA-AD9-01 | Voltage class: 11 kV | 2 nos · 8-10 weeks | on quote |
| Voltage class33 kVPRA-AD9-02 | Voltage class: 33 kV | 2 nos · 8-10 weeks | on quote |
| Voltage class66 kVPRA-AD9-03 | Voltage class: 66 kV | 2 nos · 8-10 weeks | on quote |
| Voltage class132 kVPRA-AD9-04 | Voltage class: 132 kV | 2 nos · 8-10 weeks | on quote |
Specifications
| Voltage class | 11 kV to 132 kV (see variants) |
|---|---|
| Device | DLR sensormade to order: Fault passage indicator / Sag monitor |
| Measured | Conductor temperature |
| Accuracy | +/- 1 deg Cmade to order: +/- 2% current |
| Communication | Satellite |
| Power source | Line current harvestingmade to order: Solar + battery |
| Mounting | Live-line clamp-on |
| Fault detection | Short-circuit, earth fault |
| Reporting interval | 1 min |
| Enclosure | IP67 |
| Weight | 1 kg |
| Software | Cloud dashboard |
| Integration | IEC 60870-5-104, Modbus |