Acrel ADW300 wireless smart energy meter can be used for different applications. Acrel ADW300 is three phase wireless power meter with 4G/WIFI/LoRaWAN EU868/LoRaWAN US915.
| Input voltage | 3×220/380Vac , 3×380/660Vac |
| Input current | 3×1(6)A |
| Accuracy(active) | Class 0.5s |
| Basic function | measure U、I、P、Q、SP、F、Hz |
| power demand and real-time current | |
| 2~31st voltage and current harmonic | |
| Optional function | /C: RS485(Modbus-RTU) |
| /K: 4DI/2DO | |
| /T: four-way temperature measurement | |
| /LW: LoRaWAN EU868/ US915/AS923 | |
| /LR: LoRa wireless communication | |
| /4G: 4G communication | |
| /WF: WIFI communication | |
| 333mV access | |
| Rogowski coil (200mV) access | |
| Power supply | AC/DC 85~265V |
| Standard | IEC 62053-22:2003,IEC 62053-21:2003 |
| Dimension | 93*72*88mm |
| Weight | 0.3kg |

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