Functions:
1.Max 2000W/22A Output Voltage
2.Larger Full View LCD Display Screen
3.Adjust CVCC Control Output
4.DC 12V-140V Wide Range Input Voltage
5.DC 0V-125V Wide Range Output Voltage
6.10 sets output preset function
7.Display output voltage/current/power
8.Display time/energy/capacity

Parameters:
1.Work Voltage:DC 12V-1400V
2.Output Voltage: DC 0V-125V
3.Output Current: 0~22A
4.Output Power: 2000W(Max)
5.Max Output Voltage: Vin*0.945
6.Output Ripple: 150mV VPP
7.Voltage Display Resolution:0.01V
8.Current Display Resolution:0.001A
9.Current Display Precision:+/-0.5%+0.003A
10.Output Voltage Display Precision:+/-0.5%+0.01V
11.Output Current Display Precision:+/-0.5%+0.03A
12.Conversion efficiency:About 95%
13.Input Under-voltage Protection:Yes(10V-145V adjustable, default 10V)
14.Output over-voltage Protection:Yes(0V-130V adjustable, default 130V)
15.Output over-current Protection:Yes(0A-23A adjustable, default 23A)
16.Output over-power Protection:Yes(0W-2200W adjustable, default 2200W)

Use steps:
1.Connect right work voltage from VIN+ and VIN-.
2.Set output voltage and output constant current.
3.Set others parameters as require.
4.Remove or turn OFF work power supply.
5.Connect load at output terminal.
6.Re-power ON and use this item.

Note:
1.It is a DC power module,So it can not connect to AC power.
2.There is no 3Bit Red Toggle Switch and potentiometer on PCB if the output value is controlled by LCD Controller.

Package:
1.1* DC Buck Converter+LCD Controller+20cm 5Pin Wire
OR 1* DC Buck Converter+20cm 5Pin Wire