It is 30WAdjustable Power Supply Module +Voltage Current Monitor, Input voltage range: DC 5~32V (not to over 32V, or it will be damaged),Output voltage range: DC 0~30.0V (step-down mode, the input must be 1V higher than output), Output Current: 0~5A (over 2A should enhance heat dissipation), small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for electronic equipment, industrial equipment,LED drive,Advertising screen,Monitoring System etc

Technical Parameters:

• IN +: Input +               IN-: Input -
• OUT +: Output +               OUT-: Output -
• Input voltage range: DC 5~32V (not to over 32V, or it will be damaged)
• Output voltage range: DC 0~30.0V (step-down mode, the input must be 1V higher than output)
• Output Power: 30W max      
• Output Current: 0~5A (over 2A should enhance heat dissipation)
• Output Voltage Setting Resolution: 0.1V
• Output Current Setting Resolution: 10mA
• Power / Load Effect: CV < 20mV,  CC < 30mA
• Voltage Measure Accuracy: ± (1% + 1 digits)
• Current Measure Accuracy: ± (1% + 2 digits)
• Dimensions: 75 x 43 x 12 mm

Button Description:

• IN/--: switching the input voltage display and setting the value of decrease
• OUT / ++: switching output voltage display and setting the value of increases
• SET: setting button
• OFF / ON:  turn on / off the output

Function Mode

• 1, Setting Mode:
  
  • In this mode, you can set the output current and voltage. Press the "SET" button, the digits on the screen will flashing, then press the "-" button to reduce the value, and press the "+" button to increase the value. Press the "SET" button again to move to high-digit, move one digit per pressing. When the setup is complete, press the "OFF / ON" button to determine the set data. At the same time, the system will save the set data to the chip's internal memory. It will also retain the set data when power-up again.
• 2, Working Mode:
  • This mode is the normal operating mode, only in working mode, you can switch the input and output voltage display.

Package Include:

• 1 x DC Buck Power Supply Module +Voltage Current Monitor ( Power Adapter + Volt Amp Monitor )