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 0-24A (minimum resolution 10mA), The current is digital and continuously adjustable Standard "USB to TTL" supports TTL serial communication,It is convenient for everyone to use our PC software to control the power supply 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 Input Voltage range: 10-75V Output Voltage range: 0.01-60V Output Current range: 0.01-24A Output power range: 0-1440W Output Voltage setting resolution: 10mV Output current setting resolution: 10mA Output ripple: Less than 50mVpp Conversion Efficiency: 92% (Input 40V,Output 30V,Current 7A) Voltage and current display accuracy: 10mV, 10mA Voltage error: 2‰+1 digit Current error: 5‰+2 digit Response time: Less than 50ms Operating Frequency: 150KHz Operating Temperature: -10°C to +45°C Control Method: Digital Control + LED Display (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: plastic Specification:DPM8624-485 Package Contents: 1 x DPM8624-485 DC-DC power supply Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.