● Umthofu ushiselwe kumakepisi okugcina. Amakepisi acwecwe (anemikhondo) afakwa ngenkani ngaphambi kokuba umhlangano usikwe kusetshenziswa izinto ezisezingeni eliphezulu ukuze kuqinisekiswe ukusebenza okuhle kakhulu nomsindo ophansi kagesi.
● Izintambo ezisongayo ezikwazi ukumelana nokushisa ezizungeze inkaba ye-ceramic engeyona i-alkali ekwazi ukumelana nokushisa enezelwa ngelengele elingaphandle lokumelana nokushisa nomswakama kanye nezinto ezivikelayo ezingagqwali, kanye nopende we-silicon resin.
● Ngenani eliphezulu lokumelana, izintambo zithathelwa indawo amafilimu e-metal oxide.
● Okumpunga, okuluhlaza okotshani, nokumnyama kuyatholakala. I-KNP ne-KNPN 1/2W-5W, amamaki ayindandatho; I-KNP ne-KNPN 5W-30W kanye ne-KNZ, amamaki ayizinhlamvu.
● Uhlobo olujwayelekile kanye nohlobo lwe-non-inductive luyatholakala, amamaki ayindandatho noma uhlamvu olutholakalayo.
● Ngezidingo zobuchwepheshe ezingajwayelekile kanye nezicelo ezikhethekile zangokwezifiso, sicela usithinte ukuze uxoxe ngemininingwane.
● Ivumelana nezinga le-ROHS kanye nezinga lokungaholeli LEAD-FREE.