Pazolemba zolondola kwambiri za UV laser pamizere yopangira makina, kuwongolera kutentha kokhazikika ndikofunikira pakukhazikika kwa laser. Chithunzi cha TEYU S&A CWUL-05 mafakitale chiller imapangidwira mwapadera ma lasers a 3W mpaka 5W UV, opereka kuziziritsa koyenera ndi ± 0.3 °C kukhazikika kwa kutentha. Makina a chiller awa amatsimikizira kutulutsa kodalirika kwa laser pakadutsa maola ambiri ogwirira ntchito, kuchepetsa kusuntha kwamafuta ndikupeza zotsatira zakuthwa, zolondola.
Chopangidwa kuti chikwaniritse zofuna za ntchito zolembera zolembera, CWUL-05 chiller ya mafakitale imakhala ndi phazi lokhazikika komanso kasamalidwe kanzeru ka kutentha. Chitetezo chake chamitundu yambiri chimathandizira kugwira ntchito mosayang'anirid