Applicable Temperature -18℃~+15℃ Cooling capacity 9560（0℃）/ 5100（-20℃） Drive model non-independent engine driven Voltage DC (V) 12V/24V Compressor UMF330(330 cc/r) Refrigerant R404A Refrigerant charge 5.5~5.6Kg box temperature adjustment Electronic digital display Safety protect High and low pressure switch Defrosting Hot gas defrost automatically (manually optional) Dimensions (mm) Evaporator 1900×590×300 Condenser 1650×445×310 Weight(KG) Evaporator 46 Condenser 56 Box volume(m3) 43~ 52 (-18～0℃)/ 53~58（0～5℃）