Yikuphi okungcono - 12V noma 24V?

Inketho evamile lapho ukhetha iI-LED strip ingu-12V noma i-24V. Kokubili kuwela ngaphansi kokukhanya kwamandla kagesi aphansi, kanti i-12V iyi-sepcification evame kakhulu.Kodwa yikuphi okungcono?

Kuncike ezintweni ezahlukahlukene, kodwa imibuzo engezansi kufanele ikusize ukuthi uyinciphise.

(1)Indawo yakho.

Amandla amalambu e-LED ahlukile. I-12V light strip inamandla amancane futhi isetshenziswa ezenzakalweni ezincane. Umugqa wokukhanya we-24V unamandla amakhulu uma kuqhathaniswa futhi usetshenziswa ezinhlobonhlobo zezikhala.

(2) Ingabe unayo imininingwane ekhona kagesi?

Uma, ngokwesibonelo, usebenzisa amabhethri angu-12V noma usuvele unohlu lwamandla kagesi angu-12V, ungaba ngcono uma uqinisekisa ukuthi imicu ye-LED emisha ifana nalokho osuvele unakho.

Ngaleyo ndlela, ngeke udinge ukuthenga isethi entsha yezinto zikagesi ukuze ufane nama-LED.

(3)Izimo zokupholisa ezizungezile kanye nesidingo sobude.

Umugqa wokukhanya we-12V unamandla aphansi kanye nezidingo eziphansi zokukhipha ukushisa. Ngenxa yamandla ayo aphezulu, imichilo yokukhanya engu-24V inezidingo eziphezulu uma kuqhathaniswa zokukhipha ukushisa. Ezinhlelweni ezifana nezibani ze-LED strip, ubude bobude obuqhubekayo bomucu we-LED ngokuvamile bunqunywa amandla kagesi angakwazi ukuwusingathwa umkhondo wethusi womugqa we-LED. Ngakho-ke, imichilo ye-LED engu-24V ngokuvamile izokwazi ukuphatha ubude obuphindwe kabili ubude obungatholwa umugqa we-12V LED, kucatshangwa ukuthi izilinganiso zamandla zemikhiqizo emibili ziyafana.

(4)I-voltage yokusebenza yobuhlalu besibani ihlukile.

Ukuze kuthuthukiswe ukuguquguquka nokushintshashintsha, ngokuvamile yakhelwe ukuthi inikwe amandla ugesi ongu-12V DC. I-voltage yokusebenza yobuhlalu besibani obu-3 ochungechungeni icishe ibe ngu-9.6V.

Kalula nje, isistimu ye-24V LED izodonsa uhhafu yenani lamanje njengohlelo lwe-12V LED ukuze kuzuzwe izinga elifanayo lamandla.

Kodwa kukho konke, kungakhathaliseki ukuthi hlobo luni lwebha yokukhanya, kungcono kakhulu ukuhambisana nezidingo zakho. Sihlinzekaama-voltage aphansi kanye nama-high voltage light strips, futhi kungenziwa ngezifiso izidingo, sicela ungangabazi ukuxhumana nathi