Lub dimmability ntawm lub teeb LED nyob ntawm tus tsav tsheb LED uas lub teeb siv.
Txhua lub teeb LED muaj tus tsav tsheb uas hloov hluav taws xob mus rau qhov tsis tshua muaj hluav taws xob tsis tu ncua uas xav tau rau LEDs ua haujlwm. Tsis meej pem ntawm LED tsav tsheb? Mus saib peb daim ntawv qhia tag nrhoLED tsav tsheb qhia.
Yog tias koj tab tom tsim koj tus kheej teeb tsa nrog cov khoom siv LEDs ces koj muaj cov khoom kim heev ntawm kev xaiv qhov twg LED tsav tsheb koj xav tau, nrog cov kev xaiv dimming koj xav tau. Txawm li cas los xij, thaum yuav cov khoom tiav LED / lub teeb koj raug txwv rau cov kev xaiv dimming uas cov chaw tsim khoom xaiv.
Tsis-dimmable LED tsav tsheb tsuas paub ob lub xeev: ON& OFF. Yog tias koj pib hloov qhov tam sim no mus rau LED qhov muag teev, tus tsav tsheb uas tsis yog dimmable yuav sim them nyiaj thiab ua kom lub zog tam sim no. Qhov no thaum kawg yuav overwork lub LED tsav tsheb thiab nws yuav ua tsis tau.
Dimmable tsav tsheb, ntawm qhov tod tes, yog tsim los tswj cov tee tam sim no. Dimmable tsav tsheb yuav them rau qhov poob tam sim no los ntawm dimming LED nrog analog lossis mem tes dav hloov pauv (PWM) dimming.
