... ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel:SFB-01/02/03 ... ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel:SFC-01/02/03 ... ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel:SFD-01/02/03 ... ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel:SFM-01/02/03 ...