The REDARC 24V 10A DC Power Supply (DPS2410) provides regulated power for a wide input voltage range (9 to 32 volts) for a number of load requirements, such as radios, lamps, computers, refrigerators, pumps, and TVs, all from a 24V automotive power system. The power supply protects against surges, spikes, reverse polarity and incorrect connections, while providing improved efficiency and functionality. It is fully encapsulated by REDARC's silicone elastomer and can be mounted externally on the vehicle and used in marine applications, if necessary. Plus, the fan free model means less noise to prevent interference when powering hi-tech radio systems.. . . . .