er supply, product aging and debugging, solar charging, LED lamp bead driving and battery charging and discharging.                 Features:            Based on the switching power supply technology of BUCK structure, the working frequency is up to 150KHz, and with the minimum differential voltage of 0.5V can still work stably;                       Input DC voltage 10-75V, with a AC-DC (AC to DC) switching power supply or battery, you can combine them into a high-precision digital adjustable DC power supply or charger;                       The output voltage is 0-60V digitally continuously adjustable, the minimum voltage resolution is 10mV, and the ripple is lower than 50mVpp;                       The output current is divided into 0-5A (minimum resolution 1mA), The current is digital and continuously adjustable;                       Provide PC software and communication protocol to support secondary programming control;                       Standard "USB to TTL"  supports TTL serial communication& 65292;It is convenient for everyone to use our PC software to control the power supply;                       The communication protocol is divided into a simple communication protocol and a MODBUS-RTU communication protocol, which can be freely selected in the machine menu;                        It can set the power-on automatic output, with its own temperature-controlled fan, intelligently adjust the speed, and it can automatically stop output when over-temperature;                       With quick discharge function, the voltage response speed is adjusted very fast;                       Automatically save parameters when power is off, there are 10 groups of M0~M9 storage locations, which can be saved and recalled at any time;                       The internal structure is simple, and it is divided into two parts: the main board and the display board. Removing the shell allows for easy integration into your own device.                     Specifications:        Model No.