An HV contactor is an electromechanical switch ideal for connecting to high current and high voltage loads. Global carbon dioxide (CO 2) reduction is unquestionably the most significant global ...

Abstract: The control system of new energy electric vehicles generally uses low-voltage batteries for power supply, including contactors that control the on-off of power lines. For this reason, ...

Sensata Technologies Holding plc (ST) recently introduced High Efficiency Contactor (HEC), a cutting-edge solution designed to simplify voltage transitions from 400V to 800V electric vehicle (EV) ...

Abstract: The contactor is a key component in the precharging circuit. Once it malfunctions, it will interrupt the power flow in electric traction drive system (ETDS), resulting in parking. There are ...

Manufacturers are investing huge sums into battery technology to maximize the range and performance of new electric cars. However, if you pop the hood of a modern EV, you might find a regular old ...