3Pcs USB Buck Converter Stabilizer DC 12V-80V to 5V DC-DC Buck Module 12V 24V 36V 48V 60V 72V to 5V 1A DC Step Down Module Isolation Power Module
It is a USB DC step down isolated power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver.Simple and efficient, practical.
Working Voltage:DC 12V-80V
Output Voltage:DC 5V
Output Current:1A(The larger the input voltage, the larger the output current)