The GC Electronics 1711-B1R is a rack mountable power supply with a 48V DC output. It is designed for use with professional video and audio equipment, such as mixers, editing consoles, and amplifiers. The unit has a rear panel mounting bracket and can provide up to 15 amps of current. It is UL, CSA, and CE approved, and has short-circuit, overload, and overvoltage protection. It also features a low ripple/noise level, low power consumption, and is RoHS-compliant.