型号     
              规格     
              风量     
              功率     
              接管尺寸     
              噪音     
              转速     
            
            
              mm/in     
               (m  3   /h)       
              (w)     
              (mm)     
              db(a)     
              (r/min)     
            
            
              dpt10-21-1     
              100/4     
              198     
              25     
              100     
              49     
              1190     
            
            
              dpt15-33-1     
              120/4.8     
              312     
              40     
              150     
              55     
              900     
            
            
              dpt15-33-1d     
              120/4.8     
              504     
              58     
              150     
              50     
              1150     
            
            
              dpt20-44-1     
              200/8     
              660     
              110     
              200     
              56     
              900     
            
            
              dpt20-54-1     
              200/8     
              828     
              135     
              200     
              61     
              1150     
            
            
              dpt20-54-1d     
              200/8     
              1200     
              330     
              200     
              69     
              1320