DP20V2A Programmable Power Supply Converter Constant Voltage Current

Description DP20V2A Constant Voltage Current Step down Programmable Power Supply Converter LCD Display VoltmeterThe constant voltage and constant current programmable control power supply module is cabinet and delicate and it put the collection of analog integration and digital control functions in one Its adjustable output voltage range is 0 20 0V step by 0 1V Its adjustable output current range is 0 2 00A step by 0 01A Boot voltages can be stored freely and the model has two groups of quick storage voltage Compared with the traditional analog power supply it is more convenient to quickly extract the voltage or current required LCD display on the model has the function digital voltmeter and ammeter You can view the preset voltage input voltage output voltage the preset current output current output power and LCD brightness Specification Dimension 79mm 42mm 26mm L W H Open size 71mm 39mmInput positive IN Input negative IN Output current 0 2 00AOutput power Maximum 40WOutput positive OUT Output negative OUT Ripple frequency About 330 KHzInput voltage range 4 5 23V 23V is the limiting highest voltage When you use it make sure input voltage below 23V Output voltage range 0V 20 0V In step down voltage mode input voltage must be higher than 3V the control button can fast draw up 2 sets data Ripple peak to peak value 50mv typical value Direction for use Display introduction U IN input voltage U SET preset voltageU OUT output volt