DC Power Supply Variable, 0-30V 0-5A Adjustable Bench Power Supply with Encoder Adjustment, Output Enable Button, 4-Digit LED Display, 4 Groups

About this item 【High Precision & 4-Digit Display】 0-30V 0-5A Adjustable Power Supplies adopts stable switching power supply design, equipped with clear 4-Digit LED Display to show voltage, current and power synchronously. The high-definition digital screen ensures real-time data viewing, bringing you a more intuitive and professional using experience. 【4 Groups Memory Storage &Recall】Adjustable Power Supplies with intelligent 4 Groups Memory Storage Function. It can save 4 sets of commonly used voltage and current parameters in advance, one-key recall without repeated adjustment, greatly improving work efficiency for frequent use. 【Advanced Safety: OCP OVP & Output Control】Comes with independent Output Enable/Disable Button for one-click cut off power output without shutting down the machine. Built-in Short Circuit Alarm and multiple safety protection including over-current, over-voltage and overload protection, effectively guard your devices and the power supply from damage. 【USB-C & USB-A 18W Fast Charge】Built-in 18W USB Type-C Quick Charge port, this bench DC power supply realizes one machine for multiple uses. It can not only supply power for electronic equipment, but also fast charge mobile phones, tablets and other digital products, saving your desktop space and additional charger cost. 【One-key Lock & Intelligent Design】The "LOCK" function prevents accidental changes to your settings during critical tests, ensuring consistent performance. The compact vertical design with efficient side cooling vents ensures the device stays cool during long hours of operation. It also includes integrated USB-A and USB-C ports for convenient charging of your mobile devices or logic boards. 【Reliable Quality & Wide Application】Compact and durable all-black design for easy placement and storage. Widely applicable as professional Bench Power Supply, ideal for laboratory teaching, circuit testing, battery charging, product aging test, household maintenance and industrial DIY power supply scenarios. 【Encoder adjustment knob】Tovoyon DC Power Supply Variable with high-precision Encoder Adjustment Knob, tuning to set voltage and current accurately. This Bench Power Supply features smooth parameter control, much more precise than ordinary knobs, perfect for lab research, electronic repair and DIY electronics projects.