| Customization: | Available |
|---|---|
| Type: | Energy Meter |
| Auxiliary Power: | AC/DC85-265V |
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ADW210 series rail type multiloop power meters are mainly used for measuring the full electric parameters of multiple three-phase circuits. Up to four three-phase loop current inputs can be connected simultaneously. It can measure voltage and current, power,power factor, phase angle,unbalance, harmonic and other parameters.
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Function
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Description
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Energy Measurement |
kWh (positive and negative)
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kvarh (positive and negative)
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A,B,C three-phase positive kWh
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Electric Parameter
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U, I, P, Q, S, PF, Hz
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Harmonic
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2-31st voltage and current harmonic
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Communication
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RS485 (MODBUS-RTU); baud rate 1200~38400
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Key Programming
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4 keypads to set communication and parameters
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Display
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LCD display, 8 digits
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LED Alarm
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Over-voltage, over-current, interruption phase
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Data Log
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Maximum demanded kWh and the time it happened.
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SOE
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up to 200 pcs, record on-off status of DO/DI
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Pulse Output
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Active optocoupler pulse output with open collector
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Multi-rate/Tariff
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4 time zones & 12 time periods
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Expanded Module
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Description
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AWT100
Communication Module |
4G (Global general module)
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2G
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LoRaWAN (868 MHz, 923MHz)
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LoRa (460~510 MHz)
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NB-IoT
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-MK
Swtich Module |
12 × DI (input)
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Dry contact input with built-in power supply
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4 × DO (output)
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Relay normally open contact output; rating AC 250V/3A ,DC 30V/3A
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Power Supply
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DC 12V;consumption:≤1W;RJ45 interface
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Communication
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RJ45 interface; MODBUS-RTU (communication with main body)
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-MTC
Temperature & Residual Current Measuring Module |
Temperature Measurement
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-20ºC~+100ºC
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Residual Current Measurement
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10~3000 mA
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Accuracy
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Temperature:± 2ºC; Residual Current:1% (Class 1)
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Power Supply
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DC 12V;consumption:≤1W;RJ45 interface
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Communication
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RJ45 interface; MODBUS-RTU (communication with main body)
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Parameters
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Description
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Input
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Voltage |
AC 3×220V/380V
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Overload: 1.2 times of rated value (continuous); 2 times of rated
value / 1s |
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Power consumption:≤ 0.5VA
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Current |
AC 5A,100A,400A,600A;(external open-type CT)
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Overload: 1.2 times of rated value (continuous); 10 times
of rated value / 1s |
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Power consumption:≤ 0.5VA
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Frequency
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45~65Hz
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Measuring
Accuracy |
Voltage&Current
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Class 0.5
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Active Power
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Class 1
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Reactive Power
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Class 2
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Frequency
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0.05Hz
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2~31st harmonic
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± 1%
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Auxiliary Power
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AC/DC 85~265V;consumption≤10VA;
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EMC
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Better than grade 3
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Safety
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Withstand Voltage
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>AC 2000V/1min
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Insulation Resistance
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>100MΩ
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Environment
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Working Temperature
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-20ºC~+60ºC
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Storage Temperature
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-40ºC~+70ºC
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Humidity
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≤95% (No condensation)
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Altitude
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≤2500m
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Paired CT
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Primary Current
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Secondary Current
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Aperture(Hole size)
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Accuracy Class
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AKH-0.66/K-φ10N
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5A
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1.25mA
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10mm
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Class 0.5
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AKH-0.66/K-φ16N
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100A
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20mA
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16mm
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Class 0.5
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AKH-0.66/K-φ24N
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400A
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100mA
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24mm
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Class 0.5
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AKH-0.66/K-φ36N
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600A
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100mA
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36mm
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Class 0.5
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AKH-0.66-L-45 (for residual current)
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/
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/
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/
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Class 1
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