| Phase | CT rating(A) | Free cloud service | phase voltage | |
|---|---|---|---|---|
| WEM3080T | 3 phase/split phase | 150,250,500 | YES | 110 V～280 V AC |
| WEM3080 | 1 | 150 | YES | 80～265 V AC |
| WEM3046T | 3 phase/split phase | replaceable(xxx:5) | YES | 110 V～280 V AC |
| WEM3050T | 3 phase/split phase | 150,250,500 | No | 110 V～280 V AC |
Please note, phase voltage is the voltage between L and N.
It is up to 480(280*1.732) V AC for the maximum Line voltage of the three-phase energy meter.
Of course not.
The IAMMETER cloud is just an option for these energy meters.
If you do not want to use IAMMETER-cloud, there are a lot of other options, such as the open platform (home assistant, NodeRed, Thingsboard etc...), or you can even integrate the energy meter into your own system,it is very simple.
Use the WiFi energy meter in Thingsboard
The energy meter can be integrated into third party system easily ,just need to do some simple development to adapt the interface(mqtt,modbus/tcp,tcp,tls,http) of this device.
WEM3080T, WEM3080, and WEM3046T include the IAMMETER-cloud service by default(the service fee is already included in the price), you do not need to pay any extra fee after you purchase it.
WEM3050T does not include the cloud service by default(so its price is cheaper than WEM3080T). If you purchase WEM3050T and want to use IAMMETER-cloud, you need to pay an extra subscription.
Wiring Diagram of IAMMETER`s product
Monitor the system of 120/240V or 120/208V in North America
Measure the reactive power and kvarh in 3phase energy meter
The maximum amp range for WEM3080T and WEM3046T is 500 amp. If you need to monitor greater current, please choose WEM3046T and a CT with 5A output. Like 3 phase 1500A Package is on line
You can visit this url to log in to our system by the demo account and try out the system`s function regarding solar PV monitoring.
Or this url to try out the system function regarding the energy consumption management.
If you want to simulate a complete environment (different loads, solar PV output, and an EV charger with a specific battery capacity ), please try out our IAMMETER-simulator: How to test IAMMETER`s function before you make the order
Monitor your solar PV system with a smart WiFi Energy monitor
https://www.iammeter.com/applications/residential-electricity-system-monitoring
Control the EV charger from IAMMETER
For retail order,please refer to Recommend purchasing channel for the IAMMETER`s products
For batch order ,please contact us by email .
Three Phase Wi-Fi Energy Meter (WEM3080T)
Single Phase Wi-Fi Energy Meter (WEM3080)
Three Phase Wi-Fi Energy Meter (WEM3046T)
Three Phase Wi-Fi Energy Meter (WEM3050T)
