The maximum current transformer (CT) rating for the WEM3080T is 500A, with a CT diameter of 35mm. If your application requires a higher current range or a thicker cable, the WEM3046T is a suitable alternative. Customers can select different CT ratings based on their needs, as long as the CT provides a standard 5A output.
The WEM3046T includes all key features available in the WEM3080T, offering flexibility and expandability in high-current installations.
📘 New! For a comprehensive overview of WEM3046T and WEM3046TE, refer to this article: WEM3046T & WEM3046TE Three-Phase Wi-Fi Energy Meters - IAMMETER
The WEM3046T supports standard 5A output current transformers, such as 1000:5, 1500:5, 2500:5, etc. These CTs can be connected directly without the need for amplifiers or special adapters.
Note: Unlike the WEM3080T, the WEM3046T does not include CTs in the standard package. You will need to prepare three external CTs (each with a 5A secondary output).
| No. | Item | Qty | Remark |
|---|---|---|---|
| 1 | Wi-Fi Energy Meter | 1 | Wi-Fi Module Embedded |
| 2 | 2.4G Wi-Fi Antenna | 1 |
If you prefer a complete set, we also offer a pre-configured package that includes:
➡️ View 3-Phase 1500A Package Details
The WEM3046TE is a variant of the WEM3046T, designed specifically for double-CT installation scenarios.
In some installations, the existing CTs connected to the utility meter cannot be shared. The WEM3046TE solves this by using split-core CTs that clamp around the primary CT wires, creating an indirect measurement path—commonly referred to as a "double CT" installation.
The WEM3046TE comes with three 5A, 10mm split-core CTs (current transformers).
| No. | Item | Qty | Remark |
| 1 | Wi-Fi Energy Meter | 1 | Wi-Fi Module Embedded |
| 2 | Current transformer | 3 | 10mm, 5A, split-core CTs |
| 3 | 2.4G Wi-Fi Antenna | 1 |
WEM3046TE is the best choice when a non-invasive installation is required and the existing CT wiring cannot be accessed.
Note: The energy meter shown below is a WEM3046TE, although the silkscreen marking may not match.
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)
