QNR20A high voltage DC contactor
QNR20A high voltage DC contactor is used for
auxiliary electrical switching control of electric vehicle, precharge control,
electric vehicle, fast charging pile, battery switching and high voltage DC
voltage switching control of electric motorcycle, circuit protection and safety
control, etc.
20A+ charging capacity, can rupture 2000A current at
320VDC; Small size, light weight.
The switch part and the driving part are inflated and sealed to cut off the
high-capacity load.
Fully sealed structure, high safety; Non-oxidation coils and contacts can be used in explosive or harmful environments, even for a long time;