Kungani izintambo zokukhanya zamandla aphansi zincanyelwa emigqeni yokukhanya ye-LED?

Imichilo yokukhanya ye-LED ihlukaniswe yaba yimichilo yokukhanya yamandla kagesi aphezulu kanye nemichilo yokukhanya yamandla aphansi ngokuya nge-voltage.

I-voltage yemigqa yokukhanya ye-LED enamandla amakhulu ithi: 220v, okuyi-voltage evamile yasendlini. Ibizwa nangokuthi i-AC light strip.

Ama-voltage wezintambo zokukhanya ze-LED ezinama-low-voltage yilezi: 12V kanye no-24V. Ngaphezu kwalokho, kukhona nemiklamo ye-low-voltage efana ne-3V ne-36V, ebizwa nangokuthi i-DC light strips.

Izintambo zokukhanya ze-LED ezinamandla amakhulu zisebenza ku-voltage engu-220v, okungamandla kagesi ayingozi futhi alungele ukusetshenziswa ezindaweni lapho umzimba womuntu ungafinyeleleki khona. Ukufakwa kwemichilo yokukhanya kwe-high-voltage kulula kunaleyo yamapheshana okukhanya aphansi. Ingashayelwa ngokuqondile umshayeli we-voltage ephezulu futhi ixhunywe kugesi wasendlini. Imichilo yokukhanya ye-LED enamandla amakhulu ngokuvamile ingathwalwa amamitha angama-30-50 ngokunikezwa kwamandla okukodwa. Ngesikhathi sokusetshenziswa, ngenxa I-voltage ephezulu ikhiqiza ukushisa okukhulu kakhulu ngobude beyunithi ngayinye kunemichilo yokukhanya ye-LED ene-voltage ephansi, ethinta ngqo impilo yamapheshana okukhanya anamandla kagesi aphezulu. Ngokuvamile, impilo yesevisi yezintambo zokukhanya zamandla kagesi aphezulu cishe amahora ayi-10,000.

Imigqa yokukhanya ye-LED ene-low-voltage, uma isebenza nge-DC voltage, ingamandla kagesi aphephile futhi ayinabungozi ekuthintaneni nomzimba womuntu, futhi ingasetshenziswa ezimeni ezihlukahlukene.

Isibonelo, ukuhlobisa ikhaya, ukukhanya kwesakhiwo sangaphandle, umklamo wokukhanyisa umkhathi wenxanxathela yezitolo, ukwakheka kokukhanyisa kwezwe, amapaki, imigwaqo, amabhuloho kanye neminye imiklamo yokukhanyisa konke kungasebenzisa imichilo yokukhanya ye-LED ene-voltage ephansi.

Imichilo yokukhanya ye-LED ene-low-voltage isebenzisa ugesi we-DC, futhi ubude bemigqa yokukhanya ngokuvamile bungamamitha angu-5 noma amamitha ayi-10. Kuzoba khona ukwehla kwe-voltage okuthile ngale kwalokhu bude. Njengamanje, kusetshenziswa umklamo wamanje oqhubekayo we-IC, futhi ubude bokuxhuma okude kakhulu kwamapheshana okukhanya kwe-LED aphansi bungafika kumamitha ayi-15-30.

Imigqa yokukhanya ye-LED ene-low-voltage inokusebenza okuhle kokukhipha ukushisa, ukuncisha ukukhanya okuncane, nempilo yesevisi efinyelela kumahora angu-30,000-50,000.

Imichilo yokukhanya ye-LED ene-high-voltage kanye nemichilo yokukhanya ye-LED ene-low-voltage ngayinye inezinzuzo zayo kanye nokubi. Ekusetshenzisweni kwangempela, ungakhetha umugqa wokukhanya ngokuya ngesenzakalo sangempela sokusetshenziswa.