| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 2 Years |
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ADW350 wireless energy meter is mainly used to meter three-phase active energy on low voltage networks. The product boasts of advantages including compact size, high precision, and rich features. According to different requirements, there are many communications functions like RS485 communication, NB, 4G, and adding the new current sampling mode using an external transformer.
It can be flexibly installed in the distribution box to achieve sub-item electric energy metering, operation, and maintenance supervision, or power monitoring requirements for different regions and different loads.
| Name | Model | Function |
| AC energy meter | ADW350A | 1 channel three-phase or 3 channel single-phase measurement |
| DC energy meter | ADW350WD | 3 channel dc power measurement |
| Function | Functional Specification |
| Display mode | Light-emitting diode indication |
| Electric energy metering | Active power measurement (positive and negative), |
| Four quadrants reactive energy | |
| Power measurement | Voltage, current, power factor, frequency, active, reactive, apparent power |
| DC power parameters measurement | Voltage, current, active power |
| Harmonic | THD,2-31st individual harmonic distortion |
| Pulse output | Active pulse output |
| Three-phase unbalance degree | Degree of voltage and current unbalance |
| Temperature measurement | 2 channels (optional T) |
| DI/DO | 3DO (optional K) |
| External CT or hall sensor | External CT or hall sensor (optional W) |
| Alarm | Undervoltage, overvoltage, undercurrent, overcurrent, underload, overload, etc |
| Communication | Infrared communication |
| RS485 (optional C) | |
| GPRS (optional 2G) | |
| NB-IoT (optional NB) | |
| 4G (optional 4G) |
| AC 3P3L | AC 3P4L | DC |
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