Izibani zohlelo lokusebenza lwangaphandle zisetshenziselwa ukukhanya okuholwa kwangaphandle, okusho ukuthi kunemfuneko eqinile ekumelaneni kwe-UV yomkhiqizo, ukumelana nokushisa kanye nokukhanya okukhanyayo kanye nokukhanya okukhanyayo.
I-angle ebuka kakhulu nokukhanya okuphezulu kwenza la ma-LED alungele izinhlelo zezimpawu zangaphandle.
Sisebenzisa imikhiqizo ye-anti-UV epoxy glue ama-epoxy ukuze umkhiqizo ube nekhono le-anti-UV, ngeke abe ophuzi ngenxa yokukhanya kwangaphandle. Iminyaka engu-18, enobuchwepheshe obuphakeme bokushisa okuphezulu, sikhiqiza i-LED engasebenza ngamazinga okushisa kusuka kuma-degree angama-80 kuya kumazinga aphezulu angama-80 futhi asebenze kahle. Sisebenzisa izinto ezisezingeni eliphakeme ezivela eTaiwan njenge-Epistar, i-PopTech, i-TEKCORE futhi zihlanganiswe nobuchwepheshe bethu obusezingeni eliphezulu ukwenza ukukhanya okukhanyayo ukulawula inani lenani eliphansi kwama-5%. Kulesi sicelo sangaphandle se-LED LED, sine-5 * 4 * 6 i-Oval Red LED, 546 6 I-Oval eluhlaza okotshani, 3 * 4 * 6 6 * 6 I-3 * 4 * Ukukhanya okuluhlaza okwesibhakabhaka okukhanyayo, i-5mm Round Super Bright Green ect ect ect ect.