DownLoad FAQ

Search：   Dictionary      General    (keywords) FAQ Over-voltage Protection Reply：A power supply feature that shuts down the supply, or crowbars or clamps the output, when its voltage exceeds a preset level. Rack Mount Reply：Variety of device whose special design enables it to be mounted in a standard cabinet, often in a 19" wide opening Redundant Array of Inexpensive Disks (RAID) Reply：A technique for storing data on multiple hard disk drives, to provide higher reliability and faster data access. Redundant Power Supply Reply：A power supply made by duplicating identical components to provide greater reliability. In the event the primary supply should fail, a secondary supply is activated (or it assumes the entire load instead of merely half the load). Remote Sensing Reply：Technique of regulating the output voltage of a power supply at the load by means of sensing leads which extend from the load to the regulator. This method compensates for voltage drops in the load leads. Uaderwriters Laboratories (UL) Reply：A independent, U.S.-based non-profit organization that tests and certifies components and products for safety. Verband Deutscher Electrotechniler (VDE) Reply：German national standards and test agency. 1   ( 2 )