5A Constant Voltage Current Step Down Power Supply Module With USB Charging Power Bank Conversion Board

Feature 1 On board voltage current and power meter can easily use this module without a multimeter which is simpler and more intuitive 2 Onboard USB interface for easy charging of your digital products Note The USB output voltage is the same as the module output voltage It is not a fixed 5V output Please confirm before charging the USB device 3 High power high efficiency 5A low ripple 4 Three major functions 1 Used as a normal step down module with overcurrent protection capability 2 Used as a charger for various voltage lithium batteries batteries nickel cadmium nickel hydrogen batteries battery packs for solar panels wind turbines etc 3 used as a high power LED constant current drive module 5 There are two modes of constant voltage and constant current and there are indicators to indicate which mode the module is currently in 6 When used as a lithium battery charger you can set the float voltage and charge current and the indicator light indicates whether it is charging or is full 7 With current limiting protection the module will not burn out even if the output is shorted 8 The onboard voltage and ammeter can be self calibrated 9 With heat sink and copper column Parameter Input voltage 5 36VOutput voltage 1 25 32V continuously adjustableOutput current adjustable large 5A recommended for use within 4 5A Output power large 75W recommended to use within 50W please reduce power when using large differential pressure Working tempe