Njengoba sonke sazi, i-LED ingumthombo wokukhanya osebenza kahle kakhulu, futhi ithandwa ngabaklami ngenxa yobukhulu bayo obuncane. Kodwa empeleni bangabizwa ngokuthi "bancane" kuphela lapho ukuphathwa kwe-thermal kungabandakanyeki. Nakuba kuqhathaniswa nezibani ze-incandescent, izinga lokushisa layo lokusebenza liphansi kakhulu, kodwa ngokuthuthuka okusheshayo kwemboni ye-LED, imikhiqizo eminingi yamandla aphezulu iyazalwa, futhi ukushisa okukhulu kuthinta kakhulu impilo yezinhlelo zokukhanyisa ze-LED. Ibhodlela elikhulu ekuthuthukisweni kwesizukulwane sokukhanyisa okungasizungezile.

Isinki sokushisa se-aluminium yendabuko sizokhuphuka nezinga lokushisa le-LED. Alukho uhlelo lokupholisa olusebenzayo, oluzogcina lubangele ukuthi i-LED ishise. Kodwa-ke, ukufaka isistimu yokupholisa esebenzayo kuzonyusa izindleko eziningi futhi kwenze lonke uhlelo lokukhanyisa lube lukhulu. I-foam yethusi ekhiqizwa yi-Beihai Composites Materials yenziwa ibe yigumbi elincane kakhulu le-vapor kanye nesistimu yepayipi yokushisa, exazulula ngokuphelele inkinga yebhalansi yezindleko, ivolumu kanye nomphumela wokushisa wokushisa, ikakhulukazi amandla aphezulu okushisa kwe-LED. I-hotspot yocwaningo lomkhiqizi.

Kukholelwa ukuthi inkinga yokukhishwa kokushisa isixazululiwe, futhi ama-LED azosetshenziswa kakhulu ekukhanyeni komphakathi nokukhanyisa ezindaweni ezinzima.