AC and DC Two Power Input Switching Mode Power Supply 20W 5V 4A
Two kinds of input voltage: AC Input and DC Input;
AC Input: 110/240Vac, 50/60Hz;
DC Input: 24Vdc(18-36V);
AC Input offer power in first and DC Input waiting when AC Input and DC Input are all in line;
DC Input offer power when AC Input is off line within 10ms, automatically switching;
AC Input recovery to be in line, automatically transfer to AC Input offer power and close DC Input within 10ms;
Output: 20W 5Vdc 4A;
Input protection: UVLP;
Output protections: OVP, OCP, OTP, SCP;
Working Temperature: -40~60℃;
Applications: boat, ship, vessel, watercraft, warship...

More AC and DC Two Power Input Power Supply:
1. Input 100-240Vac and 18-36Vdc, output 3W 300mA 9-12Vdc, CC lighting driver;
2. Input 100-240Vac and 18-36Vdc, output 9W 300mA 27-36Vdc, CC lighting driver;
3. Input 100-240Vac and 18-36Vdc, output 18W 600mA 27-36Vdc, CC lighting driver;
4. Input 100-240Vac and 18-36Vdc, output 24W 600mA 36-48Vdc, CC lighting driver;
5. Input 180-260Vac and 18-36Vdc, output 20W 5V 4A;
6. Input 100-240Vac and 18-36Vdc, output 34W +12Vdc 1A, -12Vdc 0.5A, +5Vdc 3A, -5Vdc 0.2A;