BINZET DC 12V 24V to 5V 5A Converter Step Down Regulator 25W 5V Regulated Power Supplies Transformer Converter *Convert unstable 8V-40V DC power supply into stable 5V 5A DC power output *Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work *Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply) *Input voltage: 12/24V(8V-40V),Output: 5V/5A *Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems