TEYU umthamo ophezulu ivaliwe loop chiller CW-7900 ibonelela ngokusebenza okupholisa okukhethekileyo ukuya kuthi ga kwi-1000W etywiniweyo ityhubhu ye-CO2 laser. Iza ne-170L yokugcina amanzi ensimbi, i-chiller CW-7900 yenzelwe ngokukodwa iinkqubo zokupholisa inkqubo ye-laser. Ivumela amazinga aphezulu okuhamba kwamanzi kunye nokuhla koxinzelelo oluphantsi kwaye iqinisekisa ukusebenza okuthembekileyo nakwizicelo ezifunayo.Umthamo wokupholisa we-chiller wamanzi wemizi-mveliso CW-7900 unokufikelela kuma-33kW ngokuchaneka kokulawula ±1℃. Ukuqhaqha kwecala lokucoca uthuli-ubungqina bokucoca kule ntoumoya apholileyo amanzi chiller iyunithi yemisebenzi yokucoca ngamaxesha athile kulula kunye ne-fastening system interlocking. Izixhobo ezininzi ze-alamu zokuqinisekisa ukusebenza ngokukhuselekileyo kwenkqubo ye-chiller kunye ne-laser. Ixhasa umsebenzi wonxibelelwano we-RS-485, ukwenza udibaniso oluphezulu phakathi kwe-chiller kunye nezixhobo zakho ze-laser CO2.