DC Power Supply Variable 30V 10A Adjustable High Precision Digital w/Power Cord

Power supply features constant voltage and constant current operation mode for automatic conversion LED digital display for displaying voltage up to 30V and current up to 10A with precise accuracy Over voltage, open circuit and over temperature protection for avoiding short-circuit and damage Sturdy steel construction for durability and rust resistance; elastic handle for easy carrying Used for lab experiment, factory and home to test and repair electronic & communication equipment