FIELD: elements of electrical equipment.
SUBSTANCE: invention relates to a device for emergency shutdown of power supply of a vehicle in conditions of flooding. Device includes: a housing, terminals, a step-down converter, a power relay, an emergency switch, a humidity control module. Control “plus” of the humidity control module is connected to the “plus” of the accumulator battery, and the power “plus” of the humidity control module is connected to the “plus” of the power relay connected to the emergency switch. Switch is connected to the positive external terminal of the vehicle and the positive external terminal of the storage battery.
EFFECT: increasing the safety of vehicle electrical equipment by disconnecting it from power supply in flooding conditions.
2 cl, 4 dwg
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