... ,extra-small in size,high in thermaltransfer,stable in operation DE Air Cooler Detailed Description:ModelNominal Refrigerating CapacityHeat Exchange Area Fan ... .9/5.0640(550)900(770)1280(1100)522x4022020080013501100022010 14 DE-1.35/7.5960(825)1345(1155)1920(1650)7.533x40220200120013501150022010 ... ,condensing temperature of 30,turnover water temperature difference of 5 DE Air Cooler