Rack mount recirculating laser chiller RMFL-2000 is developed by S&A Teyu based on the laser welding market demand and is applicable to cool 2KW handheld fiber laser welding machine. Rack mount water chiller RMFL-2000 features ±0.5℃ temperature stability with dual temperature control system which is capable of cooling the fiber laser and the laser head at the same time. In addition, it is designed with intelligent & constant temperature modes which can meet different demands in different situations.