Fronius Smart Meter CT V 100/333mV Current Transformer

The Fronius Smart Meter CT V 100/333mV is a split-core current transformer designed for accurate energy measurement in photovoltaic systems. It converts primary currents of up to 100 A into a secondary voltage output of 333 mV, enabling reliable measurement of consumption, feed-in, and self-consumption data.

This current transformer is compatible with the Fronius Smart Meter IP and other supported Fronius Smart Meter models. Its split-core design allows flexible installation around conductors without disconnecting cables, making it suitable for both new and existing installations.

The device operates across a temperature range of −40 to +65 °C with accuracy class 1, ensuring stable performance in diverse environmental conditions.