High Precision Output: The KUAIQU Adjustable Switching DC Power Supply offers a maximum output of 30V and 5A, ensuring reliable and precise power for various laboratory applications. User-Friendly Interface: Featuring a convenient USB interface, this power supply allows for easy connection and control, making it ideal for both beginners and experienced users. Memory Functionality: With 4-memories built-in, the KUAIQU power supply enables you to save and recall your favorite settings effortlessly, enhancing your workflow efficiency in lab environments. Output Lock Feature: The OUTPUT LOCK function ensures that your preset current values remain secure during operation, preventing accidental changes and maintaining consistency in your experiments. Versatile Lab Bench Source: This KUAIQU power supply is perfect as a lab bench source, suitable for powering a wide range of electronic devices and components, making it an essential tool for any electronics enthusiast or professional. Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Colour:As Shown Material:Plastic + Metal Package Contents: 1PCS x Adjustable Switching DC Power Supply