KORAD Programmable DC Power Supply KA3005D ( 30V ~ 5A ) Features :  1.  All digital control single power supply 2.  Built-in 5 groups of parameter storage memory store when power off 4.  Keyboard lock to prevent misuse 5.  lOmV / lmA high precision and resolution 6.  Low noise and ripple 7.  CV / CC constant voltage and current mode 8.  Highly reliable OCF, OVF, any set protection 9.  Output switch control 10.  Intelligent temperature control fan, effectively reduce noise 11.  Easily replace traditional digital power Accurately generate the required voltage and current  0-30V high precision adjustable DC output  LOmV and lmA resolution  Professional power supply design, with intuitive operability  Simple and intuitive operation for fast and accurate selection of voltage and current to prevent damage to the load  The overvoltage protection and overcurrent protection can be set to prevent voltage regulation from exceeding the threshold. You can lock the  panel buttons with the keypad lock function to prevent unwanted results in critical test projects  5 user programmable preset settings  Just press the recall and save button to call up the user’s stored data and save the user settings