Acrel AEW100 wireless energy meter is mainly used to measure three-phase active energy of low-voltage network. It has the functions of RS485 communication and 470MHz wireless communication, facilitating power monitoring, collection, and management. It can be flexibly installed in the distribution box to realize the measurement, statistics and analysis of sub-item electric energy of different regions and different loads.
|Active energy accuracy
|Width of pulse
|6400imp/kWh 、400imp/kWh、200imp/kWh、100imp/kWh、60imp/kWh Transmission on
|470MHz and maximum distance in open space is 1km
|The constant baud rate is 1200
|Shielded twisted pair conductors
AEW wireless energy meter has three split core cts, L1, L2 and L3 split core current sensors are connected to phase A, PHASE B and phase C cables through puncture respectively. The PHASE A sensor takes power from puncture cables and N wire terminals to supply power to the metering module. Meanwhile, the phase A, B, and C sensors transmit voltage and current signals to the metering module through signal connection cables. The metering module transmits the test data to the background terminal in wireless or RS485 mode.
AEW100 Only L1 needs to be supplied with a-phase voltage, while AEW110 needs to supply single-phase voltage.
AEW100 energy meter can transmit transparent data to AEW110 through Lora communication,then connect to the gateway with RS485.
The AEW100 meter can transmit transparent data to the AEW110 through Lora communication and then communicate wirelessly through the gateway.
Three phase U, I, P, Q, S, PF, F, multi tariff, Maximum demand, etc.