HJS 1000W Switching Power Supply SMPS Transformer AC 110/220V to DC 0-12/24/36/48V with Dual LCD Digital Display

How to limit current 1 Operate in the case of power off pull the small pull switch in the lower left corner to the left gear current regulating 2 Pull out the current regulating insert to the 2nd and 3rd ports of the wiring port loosen the port screw with a screwdriver andtighten with a screwdriver at this time connect to the AC power and then the voltage digital display shows 0 00V and thecurrent shows the current current parameter 3 Adjust the current knob on the right side you can adjust the desired current limit parameter and display the current parametersynchronously with the digital display 0 20A 0 15A 0 10A can be adjusted in the whole process 4 Remove the adjustment current insert and plug it back into the original insert card holder After removing the digital display thevoltage is about 0 90V and the current is 0 00A 5 Pull the pull switch in the lower left corner to the right gear open use 6 The power supply is in the parameter value of the desired current Now you can adjust the voltage knob the voltage digital displayshows the output voltage in real time the current does not change And the current reaches 95 of the current limiting parameter overload protection starts working 7 The current digital display shows the current value of the device load at this time and the load current is monitored in real time Andnot to swich the current knob because the limited current parameter will change when you witch th