Basebelisi ba sebelisang laser ea GAIN 3W UV ba tla bona "pholiso ea metsi" karolong ea mokhoa oa ho pholisa maemong a tekheniki. Bakeng sa ho pholisa GAIN 3W UV laser, ho khothaletsoa ho sebelisa S&A Teyu air cooled water chiller CWUL-05 e nang le matla a ho pholisa a 370W le taolo e nepahetseng ea mocheso oa ± 0.2 ℃ mme e etselitsoe ka ho khetheha ho pholisa 3W-5W UV laser.
Mabapi le tlhahiso, S&A Teyu e tsetetse thepa ea tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho tjheseletsa ea lakane ea tšepe; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
