WEM3080T is developed since 2019 and always introducing more new features and becoming the most popular product of IAMMETER. But some scenes can not be covered with WEM3080T, so we provide WEM3046T instead.
The maximum CT rating of WEM3080T is 500A with a diameter of 35mm. If the customer met the cable is larger than 35mm or the current is larger than 500A, we will recommend customer use the double CT solution before.
But honestly speaking, the disadvantage of the double CT solution is clear.
If there is already a CT with 5A output that clamped on the cable,it will be the best scene to consider use WEM3046T。 You can connect the CT output directly into the WEM3046T, this will save more space and get better resolution and accuracy.
Because the CT of WEM3046T is selected by the customers, it can not be calibrated together with the meter (like WEM3080T) before leaving the factory.
So the total accuracy is strongly affected by the CT selected. Recommend selecting a reliable CT brand with accuracy as high as possible(class 0.5 or 0.1).
It has all the critical features of the WEM3080T
Besides these, it supports 5A CT input.
Please note: differing from WEM3080T, no current transformer is included in the package of WEM3046T. The customer needs to connect their own CT(xxx:5A) into the WEM3046T
|Wi-Fi Energy Meter
|Wi-Fi Module Embedded
|2.4G Wi-Fi Antenna
The WEM3046T can be applied to all the scenes of WEM3080T, solar PV monitoring, home energy billing, and factory energy management.
It also can be integrated into the open source platform, home assistant, NodeRed, or the customer's own cloud service.