TEYU hurihanga wai chiller CWUP-20 he whakamatao wai kawe whakamatao e arotau ana i te mahi o to punaha laser ultrafast me te punaha laser UV. Ko te pāmahana wai o tenei miihini laser iti e whakahaerehia ana e te PID, e tuku ana i te tino teitei o te pumau o te pāmahana o ± 0.1°C me te kaha whakamahana ki runga ki te 1430W.Te whakamatao wai ahumahi kaweKa tautokohia e CWUP-20 te whakawhitiwhiti korero RS485 ki te mohio ki te whakawhitiwhiti korero i waenga i te chiller me te punaha laser. I hoahoatia me te maha o nga mahi whakaoho i roto i te whakaoho me te kaiwhakahaere pāmahana mamati mohio. Ko te tauranga whakakii-wari ka whakairihia ki runga, ko nga wira caster e 4 he ngawari mo te neke.