Catalogue / Line monitoring (DLR, fault passage indicators)
Conductor temperature monitor, Volt seriesSample
by Tungabhadrajal Conductors (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Conductor temperature monitor from Tungabhadrajal, Volt series: 5 voltage class options between 11 kV and 220 kV. Highlights: remote fault location, reduces patrolling, integrates with SCADA / OMS and increases line capacity by 10-30%. Used by transmission operators, renewable evacuation lines and discom feeders. Designed and tested to IEEE 738, CIGRE TB 601 and IEC 60255-151. Lead time 8-10 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tungabhadrajal
- Model
- TUN-371 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-10 weeks
- Warranty
- 36 months
- Standards
- IEEE 738, CIGRE TB 601, IEC 60255-151
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- 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 kVTUN-371-01 | Voltage class: 11 kV | 1 nos · 8-10 weeks | for verified buyers |
| Voltage class33 kVTUN-371-02 | Voltage class: 33 kV | 1 nos · 8-10 weeks | for verified buyers |
| Voltage class66 kVTUN-371-03 | Voltage class: 66 kV | 1 nos · 8-10 weeks | for verified buyers |
| Voltage class132 kVTUN-371-04 | Voltage class: 132 kV | 1 nos · 8-10 weeks | for verified buyers |
| Voltage class220 kVTUN-371-05 | Voltage class: 220 kV | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Voltage class | 11 kV to 220 kV (see variants) |
|---|---|
| Device | Fault passage indicatormade to order: DLR sensor / Sag monitor |
| Measured | Current |
| Accuracy | +/- 2% current |
| Communication | Satellitemade to order: GSM / 4G / LoRaWAN |
| Power source | Solar + batterymade to order: Line current harvesting |
| Mounting | Live-line clamp-on |
| Fault detection | Short-circuit, earth fault |
| Reporting interval | 1 minmade to order: 10 min |
| Enclosure | IP67 |
| Weight | 1 kg |
| Software | Cloud dashboard |
| Integration | IEC 60870-5-104, Modbus |