Features: 1.Use high-quality materials, durable 2.Constant voltage and constant current CNC DC stabilized voltage power supply 3.Large screen display, full view dedicated power LCD 4.Support serial communication and standard MODBUS protocol 5.Complete display, simple operation and stable performance Parameters: Input voltage: 6.0~70V Output voltage: 0.0~60V Output current: 0~20.00A Typical value of output ripple: 100mv VPP Output power: 0~1200W Maximum output voltage: (input voltage+1.1) - 2 Input voltage measurement resolution: 0.01V Output voltage setting measurement resolution: 0.01V Current setting measurement resolution: 0.01A Input voltage measurement accuracy: 1%+5 characters Output voltage setting and measurement accuracy: 0.4%+1 word Output current setting and measurement accuracy: 0.5%+3 words Cooling fan on: current>2A power>50W temperature>50 Turn off the cooling fan after it is turned on: current