Automatic lifting power supply module car mounted voltage regulator adjustable 24V12V to 9V5V | Обустройство дома

Automatic lifting power supply module car mounted voltage regulator adjustable 24V12V to 9V5V | Обустройство дома

Automatic lifting power supply module, car mounted voltage regulator, adjustable voltage 24V12V to 9V5V module Module introduction: High efficiency automatic voltage regulator, with voltage display, input support to 3.3~30V, adjustable output 0.5V~33V. Advanced aluminum housing, with maximum efficiency of up to 91% efficiency, has overtemperature protection, and has display tips.Wide application range boost and buck seamless automatic switch, the input voltage can be higher than or lower than the output voltage, the input voltage changes, output voltage is kept constant, such as the use of the car, the voltage can be regulated to 12V. Module parameter: Input voltage: DC 3.3~30VDo not reverse or damage positive or negative Output voltage: DC 0.5~33V Maximum output current: 5A Maximum output power: 80WLong time continuous work, please strengthen the heat dissipation, it is best to leave a certain margin Conversion efficiency: 91% (12V input, 19V output 2A measured) Module size: 78*48*22mm (long, generous) Be carefulThis module is a voltage regulator module, without constant flow function, can not output directly con ted to the battery (that is, the output can not be directly con ted to the battery, such as with the battery itself, with charging circuit can be con ted, such as Chong charging treasure). Button function detail: 1 press and let go (press the duration less than 0.5 seconds) to display the input and output voltage for the switch,When the indicator light is red, the input voltage is displayed. When the indicator light is green, the output voltage is displayed. 2, press this button for about 1 second ~2 seconds, and then turn off the monitor, then press the button again to reopen the display. 3, press this button lasted for more than 2 seconds, go into the voltage reference voltage display settings, the default display 3.33 and red light flashing, representative is more accurate is the input datum, quickly press button to change the numerical value range of 3.28~3.38. Transferred to the appropriate value after the press button more than one second, go into voltage reference output set, this time lights, press button to change the numerical value, transferred to the appropriate press button more than one second, the voltage reference set and save the return to normal display.(hint: when the voltage is lower than the actual voltage at high reference voltage, when the voltage is higher than the actual voltage at the small display reference voltage) Reminder: the power module is sure to work fever, the module natural heat dissipation, power at about 60W, such as long stable work 80W, need to do appropriate to strengthen the heat dissipation, otherwise it will overheat protection. In the case of large currents, inductance may cause sound, which is a normal phenomenon.