... 940*1410Working temp(°C):2-8Power source(V/HZ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel: ... 820*1410Working temp(°C):2-8Power source(V/HZ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel: ... 900*1410Working temp(°C):2-8Power source(V/HZ):220/50 ,220/60,110/60Refrigerants: R22/R134a/R502Compressors: Danfoss of GermanyModel: ...