YT204001-JD/1板卡
环境温度。如果机柜很高，并且有许多发热设备，那么机柜顶部的温度会大大高于预期的温度升高。所有电子设备都对热敏感。38 3BSE069463-600 Rev D第7节附加安装提示环境温度电解电容器的寿命随着温度升高8-10°C而减半。15-20°C的温度升高会导致四分之一的寿命等。Rittal有一个很好的程序来估计机柜中的预期平均温度，以及一个控制设备机柜温度的大型程序。搪瓷涂层钢柜的辐射热值为5.5 W/m2，温度为摄氏度。在柜内安装风扇，在移动空气的同时使温度均匀ent temperature. If the cabinet is tall and there are a number of heat-generating devices, the temperature at the top of the cabinet is considerably higher than the temperature increase that would be expected. All electronics are sensitive to heat. The lifespan of 38 3BSE069463-600 Rev D Section 7 Additional Installation Tips Ambient Temperature an electrolytic capacitor is cut in half with an 8-10 °C increase in temperature. A 15-20 °C temperature increase results in a quarter of the lifespan etc. Rittal has a good program for estimating the anticipated average temperature in the cabinet as well as a large program for controlling the temperature in the device cabinet. An enamel-coated steel cabinet has a radiant heat value of 5.5 W/m2 and degrees C. Installing a fan inside the cabinet evens out the temperature, while moving air
