Sıcak Ürün:% s
ADW220 IoT Multi-Circuit Energy Meter
Up to 4 Channels 3 Phase Circuits LoRa Wireless Communication
ADW220 series multi-loop power meter is mainly used for the measurement of all electric parameters of three-phase circuit. Colleagues can select the current input of the maximum four circuits. ADW2XX series products are connected by split core current transformer, easy to install on site, and realize remote wireless communication through wireless communication module.
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Main Feature
● Rated Voltage: AC 3×220V/380V
● Rated Current: AC 5A, 100A, 400A, 600A (with external CTs)
● Active power、Voltage、Current、Power factor、Harmonics
● Communication: RS485 (Modbus-RTU)
● Support LoRa wireless communication
● 35mm DIN Rail Installation
● 2~31st Harmonic Measurement
● CE Certificated
Overview
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Main part dimension(L×W×H): 87.8*72*71.5mm 35mm Din rail installation; Tolerance: ±1mm |
Main part dimension(L×W×H): 87.8*36*71.5mm 35mm Din rail installation; Tolerance: ±1mm |
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Parameter
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Performance parameter |
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Specification |
3 phase 3 wires, 3 phase 4 wires |
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Auxiliary power
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AC/DC 85～265V;consumption≤10VA;
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Input
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Frequency
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45～65Hz;
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Voltage
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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
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AC 5A、100A、400A、600A;(External opening transformer)
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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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Measurement accuracy
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Frequency 0.05Hz, voltage and current 0.5 level, active electric energy level 1, reactive electric energy level 2;
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2-31 times harmonic accuracy: ± 1%;
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Features
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Pulse output
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Output mode: optocoupler pulse with open collector;
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Communication
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RS485、Modbus-RTU;Baud rate 1200～38400;
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Switching
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input
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Dry contact input、Built in power supply;
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output
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Output mode: Relay normally open contact output;
contact rating: AC 250V/3A DC 30V/3A;
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Switching Module
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Power
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RJ45 interface、DC 12V、Power consumption≤1W;
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Communication
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RJ45 interface、Modbus-RTU;(Communication with the main Part)
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Switching input
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Dry contact input、Built in power supply;
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Switching output
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Output mode:Relay normally open contact output;
Contact rating:AC 250V/3A DC 30V/3A;
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Temperature and leakage module
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Power
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RJ45 interface、DC 12V、Power consumption≤1W
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Communication
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RJ45 interface、Modbus-RTU;(Communication with the main Part)
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Temperature measurement
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-20～100℃;
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Leakage measurement
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10～3000mA;
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Measurement accuracy
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Temperature ±2℃、Leakage1.0%;
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Safety
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Power frequency withstand voltage
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>AC 2kV/1min;
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Insulation resistance
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>100MΩ;
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Environment
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Working temperature:-20℃～+60℃;
Storage temperature:-40℃～+70℃;
Relative humidity:≤95% No condensation;
Altitude:≤2500m;
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Electromagnetic compatibility
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Better than grade 3;
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Wiring
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① U / Pulse / DO / DI / Communication / Auxiliary Power Supply ② Brand ③ Model Number ④ Indicator light ⑤ CH1, CH2, CH3, CH4 for current / extension module interface |
Network
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Package
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MINIMUM PACKAGE
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MINIMUM PAKAGE |
Package dimensions(1 PC) 170*150*130mm |
Pakage Weight(1 PC) 0.5Kg |
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WHOLE BOX PAKAGE
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Package dimensions(36 PCS) 450*240*250mm |
Pakage Weight(36 PCS) 18.5kG |
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PRODUCT HS CODE
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9028301400 | |||
FAQ
Q: What should I do if I have no display when I power on the meter?
A: Check whether the power supply voltage is within the operating voltage range.
Q: What to do if the meter voltage,current,electric energy and other readings are not correct?
A: Check whether the voltage to current ratio is set correctly, whether the connection mode is set as actual, and whether the voltage transformer and current transformer are in good condition.
Q: What if the meter power or power factor is incorrect?
A: Check whether the connection mode, voltage and current phase sequence are correct, and cable connections are correct.
Q: What to do if the instrument communication is abnormal?
A: Please check whether the address, baud rate and parity bit in the communication. Settings are consistent with the host computer, whether the RS485 converter is normal, and whether the wiring is correct. If the check is correct, the resistance above 120 ohm can be connected in parallel at the communication end.
Product Application
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
Sorgu
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