40V-90V to 12V 13.8V 10AMP 48V 60V 72V 80V to 13.8V 5A-50A Step Down Switching Converter Voltage Regulator for Car Device (Color : 72V60V to 12V 5A)

Power Transformers40V-90V TO 12V 13.8V 10AMP 48V 60V 72V 80V to 13.8V 5A-50A Step Down Switching Converter Voltage Regulator For Car DeviceProduct DescriptionWide input voltage from 40 to 90VStable output voltage is 12V/13.8VOver-current, over-voltage protectionsOver-temperatureINSTALLATION STEPSFOUR TERMINAL WIRING:Input + to Battery +, Input- to Battery-.Output + to Load +, Output- to Load-.ACC is a state in which the car can still listen to songs and air conditioners without a fire, mainly to achieve energy saving and emission reduction.At the same time,this is equivalent to a switch, when the switch is off, the converter does not work.FIVE TERMINAL WIRING:ACC to Switch/IgnitionInput + to Battery +, Input- to Battery-.Output + to Load +, Output- to Load-.If no need the ACC function, then use clamp insert ACC and INPUT+Notes:Please connect the polarity correctly, or the converter will be burnt.This DC/DC Converter can't work as solar controller or wind controller.

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