The YP12-4 power supply is a technologically advanced, high performance source of DC power that meets the requirements of a wide range of applications. It is a highly reliable power supply, with an integrated user-friendly interface and advanced features. The YP12-4 is a full-featured power supply, capable of providing up to 12 volts and 4 amperes of current. This power supply has a low-ripple switching power supply design, with a minimum standby power of 0.2 Watts and a maximum single voltage output of 18 volts. It is also equipped with over-voltage, over-current, and short-circuit protection to ensure safe operation and reliable power delivery for all of your devices.