Category: 電能計量表
Shelly 50A 電流互感器（附連接器）是專為 Shelly 能源計量器（特別是 Pro EM-50 和 EM Gen3 型號）設計的配件。它可精確測量高達 50 安培的電流。
I’ve used it with my EM Gen3 for a couple of weeks now and the readings are rock solid, so much easier than wiring a third-party CT. The plug-in connector makes it a two-minute swap, no fiddling with terminal screws.
The connector snapped onto the busbar with a satisfying click, and my Pro EM-50 picked up the reading instantly with no calibration fuss. Cable length is generous enough that I didn’t have to fight for placement inside the panel.
Clamped this onto my mains line in under two minutes, and the connector clicked in solidly with zero fiddling. Readings on the EM Gen3 match my utility meter within a couple percent.
