The Power-One Xscend rectifier provides extremely reliable, high density DC power. The rectifier incorporates the latest in power monitoring solutions through an internal microprocessor giving up-to-the-second updates to the system controller and adjacent rectifiers. This guarantees tightly-controlled load sharing among rectifiers and provides status and identification information to the controller. At only two rack units high, these compact universal input rectifiers provide up to 1600 watts and allow up to five rectifier modules in a 23-inch shelf or four modules in a 19-inch shelf. Designed with diversity in mind, the Xscend rectifier is able to operate in a complete range of indoor and outdoor applications.