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Thaum lub LED teeb transformer yuav tsum tau hloov, qhia hom transformer tsav tsheb nrog lub LED teeb

Thaum lub LED teeb transformer yuav tsum tau hloov, qhia hom transformer tsav tsheb nrog lub LED teeb


Siv cov khoom siv hluav taws xob kom raug lossis hloov pauv rau LED teeb pom kev zoo yog tias koj xav kom nws ua haujlwm nyab xeeb thiab ua tau zoo. Txawm hais tias koj tab tom txhim kho LED teeb tshiab, hloov los ntawm cov teeb pom kev zoo ib txwm muaj (xws li cov teeb halogen) mus rau cov teeb qub, lossis rov kho cov teeb uas twb muaj lawm, koj yuav tsum tau hloov cov hloov pauv qub nrog cov tsav tsheb LED (cov tsav tsheb no yog hom tshwj xeeb ntawm transformers tsim tshwj xeeb rau LEDs). Qee lub qhov muag teev LED tuaj yeem ua haujlwm ntawm 240V mains lossis AC (alternating tam sim no) fais fab mov. Lwm cov LEDs khiav ntawm 12V DC (direct tam sim no). Txawm li cas los xij, tsis hais hom twg koj txiav txim siab siv, tag nrho LED qhov muag teev yuav xav tau lub zog tsav kom ua haujlwm zoo. Lub zog hluav taws xob voltage LED muaj tus tsav tsheb tsim rau hauv lub teeb, thaum lub teeb 12V LED siv tus tsav tsheb sab nraud (ib yam li lub teeb halogen).


LED teeb hloov pauv hloov 1, lub zog noj tsawg dua halogen


Halogen bulbs require more power than LEDs. In fact, there's more. This means that halogen transformers provide far more power than LED lights require. Sometimes you have to replace an old transformer with an LED driver to control the voltage and prevent it from burning out the LEDs (for example, especially during thunderstorms that generate a lot of power surges).


LED teeb transformer hloov 2, saib lub qub halogen noob

LED LIGHT BAR

Ib txoj hauv kev yog saib cov qij halogen qub thiab saib seb lawv puas muaj pins lossis pins los ntsaws rau hauv lub zog hluav taws xob. Yeej, tus pin yuav tsum tau hloov pauv tshiab, tab sis tus ntsia thawv tsis yog. Txawm li cas los xij, feem ntau nws yog ib lub tswv yim zoo rau nruab ib tus tsav tsheb LED lawm. Qhov no yog vim qhov hluav taws xob siab dua los ntawm halogen transformer tuaj yeem ua rau cov LEDs puas tsuaj thiab ua rau lub teeb qis dua. Koj yuav pom tias lub zog xav tau los ntawm LEDs yog qhov me me uas lawv yuav tsis rub qis qis qis qis qis ntawm lub qub transformer. Ua rau lub teeb dim lossis flicker lossis tsis pom qhov pom ntawm txhua qhov.


LED teeb transformer hloov 3, polymer lub teeb -emitting diodes


LEDs (or light-emitting diodes) are called solid-state lighting (SSL), along with OLED (organic light-emitting diodes, like those used in high-end TVs) and PLED (polymer light-emitting diodes). Instead of filaments, gases, or plasmas, SSL devices emit light through electroluminescence. This is the energy that is emitted as heat and light when an electric current flows through a semiconductor diode. In contrast to compact fluorescent lamps (CFL), SSL does not contain hazardous substances or shatter when dropped. And they don't emit ultraviolet light, which is notorious for bleaching art, flooring and furniture.


Cov lus saum toj no yog hais txog thaum twg lub teeb hloov pauv hloov pauv yuav tsum tau hloov pauv, LED teeb hloov pauv tus tsav tsheb hom los qhia, Kuv ntseeg tias tom qab nyeem cov ntsiab lus saum toj no, peb muaj kev nkag siab txog qhov kev paub no, xav paub ntau ntxiv txog LED teeb transformer cov ntaub ntawv, koj tuaj yeem mus rau cov neeg siv khoom pabcuam rau kev sab laj.


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