For cooling 50W or 60W CO2 RF laser marking machine, pls choose CW-5200 chiller.
It has 1.4KW cooling capacity, ±0.3℃ temperature accuracy, , compact size, long working and simple operation.
Moreover, S&A chiller` warranty period has extended to 2 years.
CW-5200 parameter: http://www.teyuchiller.com/Products/ChillerCW52001400Wco.html
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:marketing@teyu.com.cn
Website: http://www.teyuchiller.com