EV Contactor

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.

ev contactor application

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.

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EV Contactor  Lineup

Pre-charge Contactor-EVQ10

EV Contactor EVQ10
Pre-charge Contactor
Single pole contactor

Fast-charge Contactor-EVQ50

EV Contactor EVQ50
Fast Charge Contactor
50A high voltage contactor

Pre-charge Contactor-EVQ10

EV Contactor EVQ100
Slow-charge Contactor
Heating Contactor

Fast-charge Contactor-EVQ200

EV Contactor EVQ200
Fast-charge Contactor
12-900V Epoxy contactor

Main Contactor-EVQ250

EV Contactor EVQ250
Main Contactor
Main relay

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High voltage DC contactor-EVH Series

EV Contactor EVH200
Main Contactor
Ceramic EV contactor

High voltage DC contactor-EVH Series

EV Contactor EVH300
Main Contactor
HV contactor

Main Contactor-EVQ600

EV Contactor EVQ600
High current EV Contactor
Main contactor

New Energy Contactor-EVQ400

EV Contactor EVQ400
400A High current Contactor
Main contactor

High voltage DC contactor-EVH Series

EV Contactor EVH40
40A Ceramic Contactor
Heating contactor

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DC Contactor-EVQ300

EV Contactor EVQ300
Main Contactor
electromagnetic contactor

Fast-charge Contactor-EVQ150

EV Contactor EVQ150
EV conversion parts
12-900VDC Epoxy contactor

high voltage DC Contactor-EVQ500

EV Contactor EVQ500
Main Contactor
500A high current

High voltage DC Contactor-EVH400

EV Contactor EVH400
400A High Current
12-1500V Ceramic contactor

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