Yikuphi okungcono – 12V noma 24V?

Ukukhetha okuvamile lapho ukhethaI-LED strip ingu-12V noma u-24V. Zombili zingena ngaphansi kokukhanya kwe-voltage ephansi, kanti i-12V iyi-sepcification evame kakhulu. Kodwa yikuphi okungcono?

Kuncike ezintweni ezahlukahlukene, kodwa imibuzo engezansi kufanele ikusize unciphise inkinga.

(1) Indawo yakho.

Amandla ezibani ze-LED ahlukile. Umugqa wokukhanya we-12V unamandla amancane futhi usetshenziswa emicimbini emincane. Umugqa wokukhanya we-24V unamandla amakhulu futhi usetshenziswa ezindaweni eziningi.

(2) Ingabe unayo imininingwane yokunikezwa kwamandla ekhona?

Uma, isibonelo, usebenzisa amabhethri angu-12V noma usuvele unempahla kagesi engu-12V, kungcono uqinisekise ukuthi imichilo emisha ye-LED ihambisana nalokho osuvele unayo.

Ngaleyo ndlela, ngeke kudingeke uthenge isethi entsha yamandla ukuze nje ufane nama-LED.

(3) Izimo zokupholisa ezisezingeni eliphezulu kanye nesidingo sobude.

I-light strip engu-12V inamandla aphansi kanye nezidingo eziphansi zokushabalalisa ukushisa. Ngenxa yamandla ayo aphezulu, i-light strips engu-24V inezidingo eziphakeme zokushabalalisa ukushisa. Ezinhlelweni ezifana nokukhanyisa i-LED strip, ubude obuphezulu obuqhubekayo be-LED strip buvame ukunqunywa ugesi kagesi ongakwazi ukusingatha ama-trace ethusi e-LED strip. Ngakho-ke, i-LED strips engu-24V izokwazi ukuphatha ubude obuphindwe kabili kunobo be-LED strip engu-12V, uma kucatshangwa ukuthi izilinganiso zamandla zemikhiqizo emibili ziyafana. I-12V strip ene-voltage eyehlayo enomlenze ongaphansi kuka-24V.

(4) I-voltage yokusebenza yama-lamp beads ihlukile.

Ukuze kuthuthukiswe ukuguquguquka kanye nokushintshana, ngokuvamile kuklanyelwe ukuthi kunikwe amandla ngogesi we-12V DC. I-voltage yokusebenza yama-lamp beads amathathu alandelanayo icishe ibe ngu-9.6V.

Kalula nje, uhlelo lwe-LED lwama-24V luzodonsa ingxenye yenani lamanje njengohlelo lwe-LED lwama-12V ukuze kufinyelelwe ezingeni elifanayo lamandla.

Kodwa-ke, kungakhathaliseki ukuthi uhlobo luni lwebha yokukhanya, kungcono kakhulu ukuze ivumelane nezidingo zakho. Sinikezaimichilo yokukhanya ye-voltage ephansi kanye ne-voltage ephezulu, futhi kungaba izidingo ezenziwe ngezifiso, sicela ungangabazi ukuxhumana nathi