Edge Line - Monitor
The Edge Line Monitor is a compact distribution monitoring device for grid intelligence along the line. It is an intelligent, software-driven technology that provides monitoring of a wide range of power quality metrics, power quality alarms and monitoring capabilities.
- Easy to install, robust, reliable.
- Live installation, avoid network outages and customer disruption.
- Live and Market aligned data steams.
- Power Quality data streams and network performance alerts.
- Last gasp self powering technology to transmit network outages in real time.
Available configurations
- 1 phase, 2 wire configurations
- 3 phase, 4 wire configurations
Electrical frequency
- 50/60 Hz
Rated voltage
- 100 - 300 VAC line - neutral
- 173 - 504 VAC 4-Wire/3 phase network (line - line)
Current full scale range
- 2000 Amps RMS
Lightning strike
- Power line surge protected to 10KV per IEC61000-4-5
Voltage accuracy
- ± 1%
Power & Energy Accuracy
- ± 3% + 0.5% of current full scale
Power Factor Accuracy
- ± 1 degree
Power Quality Measurements
- Voltage, current, power, energy, vTHD, iTHD, individual harmonics
Reporting Interval
- 1min transmit time
Grid Power Quality Alert
Power outage, power restore upon re-initialization Current imbalance, maximum iHTD, reverse current flow, low power factor Voltage imbalance, maximum vTHD, over-voltage, under-voltage, voltage swell, voltage sag, voltage flicker Over-frequency, under-frequency
Transformer Asset Management
Overload (power), peak demand alert, over-current, fault current reading, no current reading No voltage reading
Measured Parameters
V, I, PF, kW, kVA, kVAr, energy, vTHD, iTHD, up to 21st harmonics
Communication Options
Cellular communications with embedded 4G modem, private APN with AES256 encryption IPSec tunnel
Communications Architecture
Periodic reporting to a central IoT cloud server Push notifications on alerts
IoT Communications
CoAP with DTLS security
Dimensions
L160 x W80 x H90 mm
Weight
4.0 kg
Power Supply Button
Phase 1 power supply button to initialize the unit
Operating Temperature and Humidity
-10? to 50?, 0-95% RH non-condensing
Storage Temperature
-30? to 80?
Operating Altitude
2000m