午夜嘿嘿嘿影院_自拍少妇综合在线观看_波多野结衣喷水最猛一部_亚洲午夜一区二区在线观看_先锋影音国产在线_又大又黄又爽视频免费_4d玉蒲团奶水都喷出来了_老外一级毛片免费看_24国产欧美亚洲精品第二页_国产精品无码久久忘忧草

Contact Us

Cross Flow Fan insulation level

Date: 2016-5-28   Click: 1596 Times

About "Cross Flow Fan", cross-flow fan insulation class refers to its heat-resistant grade of insulating material, points A, E, B, F, H grade. Allowable temperature rise refers to the limits of the motor temperature and the ambient temperature is elevated compared. In the cross-flow fan motors and other electrical equipment, the insulating material is the weakest link. Insulation materials are particularly susceptible to high temperatures and accelerated aging and damage. Different heat insulation performance differences, the ability to use different insulating materials to withstand high temperatures of electrical equipment which have different. Electrical equipment is generally stipulate a maximum temperature of its work.

Back to: Industry news

+86-0769-83660708

Home Product News Contact