A customer is seeking an air cooled chiller to cool 500W laser xenon lamp which install on laser hair removal machine. It needs to keep the target water temperature at 25 degrees continuously. We recommend S&A chiller model CW-5200 which has 1.4KW cooling capacity, ±0.3℃ temperature stability and multiple alarm functions. Last week, he placed an order again. Thanks for the trust and support from the customer. S&A chillers have passed CE, RoHS and REACH approvals and the warranty is 2 years. CW-5200 technical parameter:http://www.teyuchiller.com/Products/ChillerCW52001400Wco.html CONTACT S&A TEL:+86-20-89301885, FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyu.com.cn Website: http://www.teyuchiller.com