S&A CW 3000 chillerndiyo yakakosha passive kutonhora mhinduro yakakodzera ≤80W CO2 laser engraving muchina unofambiswa neDC girazi chubhu. Inoratidzira simba rekubvisa kupisa kwe50W/℃ uye 9L reservoir, iyidiki recirculating chillerinogona kupenya kupisa kubva kune laser chubhu zvinobudirira. CW3000 water chiller yakagadzirwa iine high speed fan mukati isina compressor kuti isvike pakuchinjana kupisa muchimiro chiri nyore chine kuvimbika kwakanyanya.