Adjustable Variable DC Power Supply, 0-30V 0-10A, Switching Regulated Lab Power Supply, 4 Digital LED Display, 5V/2A USB Port, Fine and Coarse Adjustment

Provides 0-30V DC voltage and 0-10A current, ideal for powering electronic projects, laboratory experiments, battery charger and prototyping. Real time voltage and current monitoring with 0.01V/0.1A resolution for control and measurements. Built-in USB output for charging smartphones, tablets or powering USB devices directly from the power supply. Combine the coarse wheel for quick adjustments and the fine wheel for modifications (e.g. 10mV/1mA), balancing speed and accuracy. Overload, short circuit and overheating protection. Lightweight aluminium housing with compact dimensions for laboratory or workshop storage.