Wanptek DC Power Supply Variable 30V 10A, Bench Power Supplies with Encoder Adjustments Knob, USB Fast Charge Port with Output Current Display, 4-

Wanptek DC Power Supply Variable 30V 10A, Bench Power Supplies with Encoder Adjustments Knob, USB Fast Charge Port with Output Current Display, 4-

Precision Encoder Knob: Unlike traditional potentiometer knobs, this dc power supply uses a precision encoder knob. Let the setting replace the adjustment, directly set the value you need easily and quickly. You can press the voltage and current encoder knobs to select the number of digits to be adjusted, then rotate the knobs to set the value between 0-9. USB Charging & Output Display: The variable power supply has a built-in USB fast charging port, so you can charge your phone or repaired device anytime, anywhere. Not only that, you can see the real-time output value of the USB port on the screen. High Precision 4-Digit Display: This bench power supply utilizes a high HD 4-digit display. The indicator light of the working status can be seen on the display screen. It has a high resolution of 0.1V and 0.001A. Provides more accurate readings of voltage and current values at all times and is clearly visible even in low light conditions. Multi-layer Security Protection: The variable dc power supply is designed with high quality and reliable circuitry. Configured with many safety protection settings.such as short-circuit protection, over-load protection, temperature-regulated fan, etc. to ensure performance and extend the lifespan. Lightweight & Portable: The adjustable dc power supply size is 5.7*7.4*3.1 inch, Weight is 2.53lb. This is very convenient to take with you when you go out to work. In addition, it is very space-saving on the workbench. If you encounter any problems after receiving the product, you can contact us at any time. DC Power Supply 30V 10A Bench Power Supply Variable with USB Fast Charge Port and Output Display, Adjustable Lab Power Supply with Encoder Knob / 4-Digit LED Display