The three-phase energy meter is ideal for applications that require standard parameters for monitoring and controlling power distribution systems, medium to low voltage systems, industrial automation, and commercial facilities.
The three-phase energy meter is ideal for applications that require standard parameters for monitoring and controlling power distribution systems, medium to low voltage systems, industrial automation, and commercial facilities.
Features
Applications
Metering | |
Voltage | Accuracy: 0.5% Resolution: 0.1 V Range: 20 V 1000 kV |
Current | Accuracy: 0.5% Resolution: 0.001 A Range: 0 to 50000 A |
Current Demand | Accuracy: 0.5% Resolution: 0.001 A Range: 0 to 50000 A |
Power | Accuracy: 0.5% Resolution: 1 W Range: -9999 to 9999 MW |
Reactive Power | Accuracy: 0.5% Resolution: 1 Var Range: -9999 to 9999 Mvar |
Apparent Power Demand | Accuracy: 0.5% Resolution: 1 VA Range: 0 to 9999 MVA |
Power Factor | Accuracy: 0.5% Resolution: 0,001 Range: -1.0 to 1.0 |
Frequency | Accuracy: 0.2% Resolution: 0.01 Hz Range: 45 to 65 Hz |
Energy | Accuracy: 0.5% Resolution: 0.1 kWh 0 to 99999999.9 kWh |
Reactive Energy | Accuracy: 0.5% Resolution: 0.1 kvarh Range: 0 to 99999999.9 kvarh |
Apparent Energy | Accuracy: 0.5% Resolution: 0,1 V ah Range: 0 to 99999999.9 kVAh |
Harmonics | Accuracy: 1.0% Resolution: 0.01% |
Meter Running Time | Resolution: 0.1 hrs Range: 0 to 999999999.9 hrs |
Load Running Time | Resolution: 0.1 hrs Range: 0 to 999999999.9 hrs |
Current Inputs (Each Channel) | |
Nominal Current | 5 A/1 A |
Metering Range | 0 to 10 A AC/0 to 2 A AC |
Withstand | 20 Arms continuous 100 Arms for 1 second, non-recurring |
Voltage Inputs (Each Channel) | |
Nominal Full Scale | 400 VAC L to N, 690 VAC L to L (+20%) |
Withstand | 1500 VAC continuous 2500 VAC, 50/60 Hz for 1 minute |
Input Impedence | 2 MΩ per phase |
Metering Frequency | 45 to 65 Hz |
Pickup Voltage | 10 VAC |
Accuracy | 0.5% |
Operating Environment | |
Temperature | Operation: -13 to 158°F (-25 to 70°C) Storage: -40 to 185°F (-40 to 85°C) |
Relative Humidity | 5 to 95% non-condensing |
Pollution Degree | 2 |
Metering | |
Voltage | Accuracy: 0.5% Resolution: 0.1 V Range: 20 V 1000 kV |
Current | Accuracy: 0.5% Resolution: 0.001 A Range: 0 to 50000 A |
Current Demand | Accuracy: 0.5% Resolution: 0.001 A Range: 0 to 50000 A |
Power | Accuracy: 0.5% Resolution: 1 W Range: -9999 to 9999 MW |
Reactive Power | Accuracy: 0.5% Resolution: 1 Var Range: -9999 to 9999 Mvar |
Apparent Power Demand | Accuracy: 0.5% Resolution: 1 VA Range: 0 to 9999 MVA |
Power Factor | Accuracy: 0.5% Resolution: 0,001 Range: -1.0 to 1.0 |
Frequency | Accuracy: 0.2% Resolution: 0.01 Hz Range: 45 to 65 Hz |
Energy | Accuracy: 0.5% Resolution: 0.1 kWh 0 to 99999999.9 kWh |
Reactive Energy | Accuracy: 0.5% Resolution: 0.1 kvarh Range: 0 to 99999999.9 kvarh |
Apparent Energy | Accuracy: 0.5% Resolution: 0,1 V ah Range: 0 to 99999999.9 kVAh |
Harmonics | Accuracy: 1.0% Resolution: 0.01% |
Meter Running Time | Resolution: 0.1 hrs Range: 0 to 999999999.9 hrs |
Load Running Time | Resolution: 0.1 hrs Range: 0 to 999999999.9 hrs |
Current Inputs (Each Channel) | |
Nominal Current | 5 A/1 A |
Metering Range | 0 to 10 A AC/0 to 2 A AC |
Withstand | 20 Arms continuous 100 Arms for 1 second, non-recurring |
Voltage Inputs (Each Channel) | |
Nominal Full Scale | 400 VAC L to N, 690 VAC L to L (+20%) |
Withstand | 1500 VAC continuous 2500 VAC, 50/60 Hz for 1 minute |
Input Impedence | 2 MΩ per phase |
Metering Frequency | 45 to 65 Hz |
Pickup Voltage | 10 VAC |
Accuracy | 0.5% |
Operating Environment | |
Temperature | Operation: -13 to 158°F (-25 to 70°C) Storage: -40 to 185°F (-40 to 85°C) |
Relative Humidity | 5 to 95% non-condensing |
Pollution Degree | 2 |