Lab Power Supply with USB-A/Type-c Fast Charging Port, Adjustable DC Power Supply 30V 5A, 4-Digit High Precision LED Variable Bench Power Supply

High Accuracy, Large Size Screen: The high-definition large size 4-digit LED screen can simultaneously display voltage, current, power and other parameters, WANPTEK POWER lab power supply can be accurate up to 0.01V and 0.001A. In the range 0-30V/0-5A, you can easily adjust the parameters you need. The values can be easily read even in a low light environment.
Encoder setting: The encoder is set using 4 buttons, each corresponding to a different value. Instead of using only one or two buttons to repeatedly debug, it can adjust the required voltage and current values more efficiently and accurately.
Dual Charging Ports: The variable dc power supply is not only equipped with a USB-A port, but also a TYPE-C port. The charging power can reach 18W, which can quickly charge most mobile electronic devices and check the maintenance effect, without the need to prepare additional charging equipment, saving space and improving work efficiency.
Constant voltage/current, safety protection: Automatic switching between DC and CV modes produces stable voltage or current, preventing the output power from exceeding the rated load. When the OCP function is activated, the device will automatically cut off the output in case of short circuit (over current), which can effectively protect the external equipment and extend the service life of the product.