Lambda launched its ZWX series of industrial low profile ATX open frame AC/DC computer power supplies for server and industrial computer applications. These supplies provide the five voltages needed for high-end industrial computers including +3.3V, +5V, +12V, -12V and +5V (standby), and they are 1U rack/enclosure mountable. The ZWX300 includes a sixth output (a second +12V) to support extra drives, memory and fans. The supplies are suitable for applications where convection cooling is preferred, and they can provide higher power when fan cooling is desired. The convection-cooled power ratings are 90W, 120W and 150W. They operate with an input range of 85V AC to 265V AC, and in temperatures ranging from -10°C to +70°C (with appropriate derating).