S&A water chiller CW-6000 with 3KW cooling capacity and environmental refrigerant CW-6000 chillers are producing by S&A company. S&A water chiller CW-6000 has 3000W cooling capacity with stability, water filter installed and r410a refrigerant loaded. S&A has complete material purchasing ecosystem and independent R&D on sheet metal, evaporator, condenser and cores parts of chiller. Strictly execute ISO production management system, using mass modularized standard produces, and standard parts rate up to 80% which are the source of quality stability. S&A chiller has excellent laboratory testing system, simulates actual working environment for chiller. CW-6000 has 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm.