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ADL400N-CT MID UL Certified Three-phase Energy Meter
Measurement: 3-phase or split-phase bi-directional AC Energy
ADL series DIN-rail mounted multifunctional electric energy meter is an intelligent instrument mainly designed for new energy power generation systems such as photovoltaic grid-connected system, micro inverter system, energy storage system, AC coupling system, etc.The product has the advantages of high precision, small volume, high respondent speed and convenient installation. The product has the features of sampling, metering and monitoring power parameters, communicating with an inverter or an energy management system (EMS), realizing the functions of preventing reverse flow, regulating power generation, charging and discharging batteries according to real-time power and accumulated electric energy, and realizing bidirectional metering and household distributed photovoltaic energy management.
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Main Feature
● Measurement: 3-phase or split-phase bi-directional AC Energy (kWh), Power, Current, Voltage and etc
● Rated Voltage: 110~277Vac L-N; 190~480Vac L-L (direct connect)
● Rated Current: Optional 80A, 120A, 200A, 300A AC (via paired CT)
● Communication: RS485 (MODBUS-RTU)
● Response Time: 100ms (current, voltage, power); 1.0s (energy)
● Standard&Certificate: CE; MID; UL
Dimension
Parameter
|
Item |
Performance Parameters |
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|
Model Series |
ADL200N-CT | ADL400N-CT | ||
|
Measurement |
Grid |
Single-phase | Three-phase four-wire, three-phase three-wire, single-phase three-wire | |
|
Voltage |
Rated voltage |
230V | 3×220/380V、3×230/400V、3×277/480V | |
|
Input Range |
±20% | |||
|
Overload |
1.2 times rating (continuous) ，2 times the rating for 1 second | |||
|
Power consumption |
<0.2VA | |||
|
Accuracy class |
Error ±0.5% | |||
|
Current |
Input current |
80A, 120A, 200A, 300A | 3×80A, 3×120A, 3×200A, 3×300A | |
|
Overload |
1.2 times rating (continuous) ，2 times the rating for 1 second | |||
|
Power consumption |
<0.2VA | |||
|
Accuracy class |
Error ±0.5% | |||
|
Power |
Active, reactive, apparent power, error ±0.5℅ | |||
|
Grid frequency |
45~65Hz, error ±0.5% | |||
|
Response rate |
≤100ms (voltage, current, power) | |||
| ≤1s (electrical energy) | ||||
|
Metering |
Electric energy |
Active energy ：Class B (split current transformer)Reactive energy (Class 2 accuracy) | ||
|
electromagnetic compatibility |
Electrostatic discharge immunity class III | |||
| Electrical fast transient burst immunity class IV | ||||
| Surge (shock) immunity Class IV | ||||
|
Security |
Power frequency withstand voltage |
Between communication and signal input, AC4kV 1min | ||
|
Insulation resistance |
Input and output terminals to casing >100MΩ | |||
|
Communication |
Interface and communication protocol |
RS485 interface and Modbus RTU protocol | ||
|
Communication address range |
Modbus RTU:1~ 247； | |||
|
Baud rate |
Support 1200bps-38400bps | |||
|
Environment |
Operating temperature |
-40℃～+70℃ | ||
|
Storage temperature |
-40℃～+70℃ | |||
|
Relative humidity |
≤95℅ (without condensation) | |||
|
Altitude |
≤3000m | |||
Wiring
Network
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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