DD serise middle temperature evaporator,Model number from DD7~DD310.Working R404,R507,R134a refrigerant. Middle temperature Evaporator.Except DD40,we also can many other models.such as DD7,DD12,DD30 etc1.Technical Information. NoModelNominal Cool Capacity(w)Cooling Area(m2)Fin Distance(mm)FanMaterial of condenser caseDefrost PowerFan QtyFanΦ(mm)Wind capacity(m3/h)Wind pressure(mmH2o)Fan motor ...