BS DD IEC/TS 62454-2007 电子设备用机械结构.设计指南.IEC60297和IEC60917系列带壳体电子设备的水冷却用接口尺寸和设备

标准号：BS DD IEC/TS 62454-2007
中文标准名称：电子设备用机械结构.设计指南.IEC60297和IEC60917系列带壳体电子设备的水冷却用接口尺寸和设备
英文标准名称：Mechanical structures for electronic equipment - Design guide - Interface dimensions and provisions for water cooling of electronic equipment within cabinets of the IEC 60297 and IEC 60917 series
标准类型：L94
发布日期：2007/11/30 12:00:00
实施日期：2007/11/30 12:00:00
中国标准分类号：L94
国际标准分类号：31.240
适用范围：This technical specification provides interface dimensions and cooling performance guidelines for cabinets, using water supplied heat exchangers. For a clear definition of interface dimensions and cooling performance guidelines, only cabinets have been regarded from the IEC 60297 (19 in) and IEC 60917 (25 mm) series. As the cooling performance is in direct relation to volume flows and temperatures of air and water, cooling performance guidelines are provided for two structural interface levels – Interface level 1 and 2 – of equipment built into cabinets. The third interface level is only described by main interfaces, but without detailed dimensions and without cooling performance guidelines. This interface needs very complex details for the ducting of water supply within the cabinet and down to the component heat sinks on boards within subracks. Therefore, only the principle is shown usable for individual design solutions.