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.