The fuLL digitaL computer controL system, use the high quaLity eLectricaL accessory and advanced producing techniques,incLuding ModelDimensionCapacityPower Power supplyRefrigerantBJ188C655*540*128016-22L/H1400W220V/50HZR134A/R404ABJ208C825*560*129018-26L/H1550w220V/50HZR134A/R404ABJ308C715*670*132028-36L2200W220V/50HZR134A/R404ABJ388C715*670*132036-44L2400W220V/50HZR134A/R404A