HOTSON offers wide selection of high performance EV contactors ( Electric Vehicle contactors ). at competitive price. Electric vehicles usually run on high power, with voltages up to 700V (DC) or more and currents up to 400A, it poses a great challenge to the design EV contactors. With innovative technology, we supply EV contactors with 12-900Vdc, and 12-1500VDC voltage. Our EV contactors are filled with inert gas Nitrogen or Hydrogen, which supports quick magnetic arc blow-out. Hermetically sealed with epoxy and ceramic, HOTSON electric vehicle contactors are reliable and durable. It’s capable of withstanding heat and vibration in harsh environment with no oxidation or contamination.
Application of EV Contactor ( Electric Vehicle contactor )
EV contactors are widely used in battery electric vehicles (commercial vehicles and passenger vehicles), hybrid electric vehicles, fuel cell vehicles, as well as on-board charging system.
EV contactors (Electric Vehicle contactors) generally act as positive main contactors, negative main contactors and pre-charge contactors. Some electric vehicles have charging contactors, DC/DC contactors, and even electric air conditioning contactors.