... 3.Frame: H355-1000 4.Output:185-20000KW YF series fan with high voltage asynchronous motor General DescriptionYF series three phase asynchronous ... for the power station auxiliary equipment with various types of fan and complete, fully able to meet fan load inertia big requirements, after ... 200MW level and above ) of the fan, induced draft fan, a fan and a circulation fan, can also be used to drag the ...