Catalogue / Line monitoring (DLR, fault passage indicators)
Dynamic line rating sensor, Duo 3 seriesSample
by Godavari Towers & Conductors (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Duo 3 range of dynamic line rating sensor by Godavari covers 3 voltage class options (132 kV to 400 kV). Highlights: integrates with SCADA / OMS, real-time conductor rating based on weather and increases line capacity by 10-30%. Suited to overhead feeders with heavy fault history, transmission operators and smart grid projects. Designed and tested to IEEE 738, CIGRE TB 601 and IEC 60255-151. Lead time 3-5 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Godavari
- Model
- GOD-433 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-5 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
- Drum / reel with end caps
- Delivery terms
- FOR site, freight included
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage class132 kVGOD-433-01 | Voltage class: 132 kV | 1 nos · 3-5 weeks | for verified buyers |
| Voltage class220 kVGOD-433-02 | Voltage class: 220 kV | 1 nos · 3-5 weeks | for verified buyers |
| Voltage class400 kVGOD-433-03 | Voltage class: 400 kV | 1 nos · 3-5 weeks | for verified buyers |
Specifications
| Voltage class | 132 kV to 400 kV (see variants) |
|---|---|
| Device | DLR sensor |
| Measured | Conductor temperaturemade to order: Current / Sag / Weather |
| Accuracy | +/- 2% current |
| Communication | GSM / 4Gmade to order: LoRaWAN / Satellite |
| Power source | Solar + battery |
| Mounting | Live-line clamp-on |
| Fault detection | Short-circuit, earth fault |
| Reporting interval | 1 minmade to order: 10 min |
| Enclosure | IP67 |
| Weight | 2.5 kg |
| Software | Cloud dashboard |
| Integration | IEC 60870-5-104, Modbus |