Features • Easy Installation & Maintenance: All components are in-line for straightforward assembly and upkeep, allowing you to quickly set up your adjustable power supply. • LED Current Indicator: Monitor output current limits with an LED display; automatically switches to constant current mode to protect against overload or faults. • Hands-On DIY Experience: This kit requires self-assembly, providing an excellent opportunity to enhance your practical skills and understanding of electronics. • Continuous Voltage Adjustment: Enjoy a versatile output voltage range from 0 to 30V, making it ideal for various projects and applications. • Comprehensive Protection Features: Equipped with current limiting, LED display, and safeguards against overload and short circuits, ensuring safe at all times. Features: 1、All are in-line components, easy to install and maintain, the output voltage is easy to adjust. 2、The output current limit status is indicated by LED, when the output current exceeds the limit current, it will automatically switch to constant current mode to provide full protection against overload or fault. 3、DIY parts set, need to install by yourself, can exercise hands-on ability. 4、 DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V. 5、Provide current limiting, LED display, over load and short circuit protection. Specification: Conditon: 100% Item Type: Power Supply DIY Kit Material: Synthesis Board Color: As Pictures Shown Input Voltage: DC24V Input Current: 3A Output Voltage: 0-30V Continuously Adjustable Output Limit Current : 2mA-3A Continuously Adjustable Output Voltage Ripple: 0.01% Package List: 2 x Small Transistor 1 x In4004 Capacitance 4 x In5408 Capacitance 6 x Small Diode 1 x Circuit Board 2 x Wiring 1 x 3300μf Diode 2 x 47μf Diode 1 x 10μf Diode 2 x Knob 1 x Potentiometer 1 x Led Light 21 x Resistance 3 x Transistor with Cooling 4 x Screw 2 x Nut 5 x Thermistor 2 x Blue Terminal 2 x White Terminal 1 x 0R47J Ceramic Components 3 x Eight-Pin Chip 1 x Black Aluminum Alloy Shell Package List 2 x Small Transistor 1 x In4004 Capacitance 4 x In5408 Capacitance 6 x Small Diode 1 x Circuit Board 2 x Wiring 1 x 3300μf Diode 2 x 47μf Diode 1 x 10μf Diode 2 x Knob 1 x Potentiometer 1 x Led Light 21 x Resistance 3 x Transistor with Cooling 4 x Screw 2 x Nut 5 x Thermistor 2 x Blue Terminal 2 x White Terminal 1 x 0R47J Ceramic Components 3 x Eight-Pin Chip 1 x Black Aluminum Alloy Shell