... exproting to Germany, Italy, Poland and other European countries, as well as Middle east, Russia ,Brazial,Ukraine, Japan, Taiwai,all over ... Specifcation 230V2.2 Illustration of Model YWCBF-D-68L15P2-190-S1.YWCBF: Asynchronous External Rotor Centrifugal Fan Backward Curved2 ... diameter4. L15: Core length code5. P2: Motor pole number6. 190 :Fan Impeller diameter7. L: Aluminum Impeller;Default P:Plastic ...