Optimum Efficiency, Cabinet Top Exhaust Fan

SD Powerful Centrifugal Exhaust Fan on panel's top to discharge heat for the optimal performance of electrical in the panel. The centrifugal fan not only can avoid the vortex vented by the general shield magnetic fan but also can reduce the noise caused by the friction of air. The SD series of Exit Filter can be used in the inlet in order to prevent from entering humidity and dust.