The most important distinction to make when selecting a current sensor is whether AC and/or DC current needs to be measured. Another important specification to consider is if the sensor needs to be in ...

Electrical power sensors are used to measure characteristics of electric power such as voltage, current, power. For AC circuits, an electric power sensor can also be used to measure power quality.

To enable system engineers in the EV industry to take the next step towards transformer-less OBCs, LEM has designed the first automotive-grade residual current monitoring (RCM) type B sensor for ...