Features: USB Quick Charging: the machine has built-in fast charging protocol identification chip that supports USB fast charging function. Safety Operation: it has over voltage protection(OVP), over current protection(OCP), over temperature protection and the upgraded short circuit alarm function. Adjustable Output Voltage & Current: output voltage and output current can be continuously adjusted between 0 and nominal value with fine regulating and coarse regulating. Clearly Display & Functional: LED 4 digits display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation. Wide Application: can be used in mobile phone maintenance, computer maintenance, electrical maintenance, school laboratories scientific research and production line use and all other need DC regulated power supply. Supporting Fast Charging Protocols Include: compatible with qualcomm QC2.0, QC3.0, iOS, FCP, SCP Samsung AFC and other fast charging protocols Specifications: Plug Type: AU / EU / US / UK (Optional) Material: Aluminium alloy Model: DPS3010U Output Voltage: 0~30V Output Current: 0~10A Output Power: 300W Auxiliary Output: USB quick charging 18W, supports multiple quick charging protocols Input Voltage: AC230V ± 10%, 50Hz; AC115V ± 10%, 60Hz Working Temperature: 0~40& 8451;; Humidity: