Powerful DC Power SupplyWANPTEK TPS3010 is a DC-regulated power supply with a three-window four-digit display which can display voltage current and power at the same time. They are widely used in mobile phone repair computer repair battery charging school teaching and production line use.USB-A/Type-C Fast ChargeThe output voltage and output current can be continuously adjusted between 0 and the nominal value by using the coding potentiometer and the set value can be displayed in advance which is convenient for use and adjustment. This machine has a USB-A/Type-C fast charging function and supports multiple fast charging protocols.Safe and Easy to UseIt has perfect OCP short circuit protection and short circuit alarm stop output function. Temperature-controlled fan can dissipate heat. Low noise long service life small in size and easy to operate.