3005D MIJING 30V 5A NC DC POWER SUPPLY CV/CC given voltage and constant current mode Highly reliable OCP, OVP, arbitrarily set protection, power, and memory function, has Keypad lock to prevent misuse An intelligent temperature control fan effectively reduces noise With USB interface Professional power supply design with intuitive operability Simple and intuitive operation, fast and accurate selection of voltage and current can be realized To prevent damage to the load can be set to the value of over-voltage protection and over-current protection to prevent the voltage regulator from beyond the threshold can Four memory channels with customizable storage voltage/current/output mode/protection mode Just press the button to recall and save area a key to bring up the user to store the data and save user settings Large hole cooling + intelligent silent cooling fan Specification: Voltage: 110V/220V Output voltage: 0~30V Output current: 0~5A Output: 150W Protection type: Overcurrent protection, overvoltage protection, overtemperature protection Voltage: 10mV Current resolution: 1mA(2mARated current 3A) Interface: USB Conversion: ≈88% Steady current state CC: 0~The rated current is continuously adjustable Steady current state CV: 0~The rated voltage is continuously adjustable Package includes : 1 x Power Supply 1 x Power Cable