NICE-POWER DC Power Supply Variable, 30V 10A Programmable Power Supply Regulated Lab Bench Power Supply 4-Digit Color Display with PC Software, Encoder Knob, Storage Memory, Output Switch, Lock Button

HD 4-digit Color Display 3-inch LCD display shows precise voltage, current, power and other parameters.

You can observe the changes of its function indicators from the screen to easily understand its working status, which is easy to view even in low light conditions.

High Precise Encoder Knobs The lab power supply uses a precise encoder adjustment.

Press the knob to switch the number of digits and turn the knob to set the number.

Let the direct setting value replace the adjustment value.

Output Switch Control In the process of using the dc power supply variable, you can press the output button at any time to turn on or turn off the output of the power supply, this button can prevent you from damaging the device by forgetting to disconnect the output.