Catalogue / Line monitoring (DLR, fault passage indicators)
Dynamic line rating sensor, Plus seriesSample
by Coromandelakash Line Hardware (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Coromandelakash Line Hardware (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Dynamic line rating sensor from Coromandelakash, Plus series: 3 voltage class options between 132 kV and 400 kV. Highlights: real-time conductor rating based on weather, integrates with SCADA / OMS and live-line installation with a hot stick. Used by transmission operators, smart grid projects and renewable evacuation lines. Designed and tested to IEEE 738, CIGRE TB 601 and IEC 60255-151. Lead time 3-5 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Coromandelakash
- Model
- COR-439 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
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- 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 |
|---|---|---|---|
| Voltage class132 kVCOR-439-01 | Voltage class: 132 kV | 1 nos · 3-5 weeks | for verified buyers |
| Voltage class220 kVCOR-439-02 | Voltage class: 220 kV | 1 nos · 3-5 weeks | for verified buyers |
| Voltage class400 kVCOR-439-03 | Voltage class: 400 kV | 1 nos · 3-5 weeks | for verified buyers |
Specifications
| Voltage class | 132 kV to 400 kV (see variants) |
|---|---|
| Device | Fault passage indicator |
| Measured | Weathermade to order: Conductor temperature / Current / Sag |
| Accuracy | +/- 1 deg Cmade to order: +/- 2% current |
| Communication | GSM / 4Gmade to order: LoRaWAN / Satellite |
| Power source | 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 | 2.5 kgmade to order: 1 kg |
| Software | Cloud dashboard |
| Integration | IEC 60870-5-104, Modbus |