Netzteil für LED-Treiber, 5A XL4015 Constant Voltage Constant Current Buck Power e Lithium Ion Battery Charging LED Drive Power e(Step-down module)

Produktbeschreibung

1. Onboard voltage, current, power meter, you can easily use this e without a multimeter, more simple, more intuitive. 2. Onboard USB interface, you can easily charge your digital products. (Note: The USB output voltage is consistent with the e output voltage, not a fixed 5V output, please confirm before charging the USB device) 4. Three major functions:(1) Used as an ordinary buck e with overcurrent protection;(2) Used as a charger for various voltage values of lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery packs), for solar panels, wind s and other occasions;(3) Used as a high-power LED constant current driver e; 5. With two modes of constant voltage and constant current, there is an indicator to indicate which mode the e is currently in; 6. When used as a lithium battery charger, you can set the floating charging voltage and charging current size, and there is an indicator to indicate whether it is being charged or has been full; 7. With current limiting protection function, even if the output short circuit will not burn the e.