Sei Pane Musiyano Wemagetsi Pakati pe3V, 6V, 9VLED Patch Lamp Beads?

Mabhengi emwenje e LED anonyatso mwenje-emitting diode. Mushure mekutakura imwe voltage uye ikozvino, inopenya. Kazhinji kutaura, voltage yeimwe LED chip inenge 3V, uye ikozvino i30mA. Kune voltage uye ikozvino ye LED mabheji emwenje, mazhinji acho ari mukuita kwe LED kurongedza. Iyo 0.2W LED rambi bead inoshandiswa muchubhu yemwenje inogadzirwa neaviri machipisi e LED akafanana, kureva, 3V, 60mA. Kune yakakwirira -voltage LED 9V marambi mabhero anoshandiswa zvakanyanya, matatu machipisi e LED akabatanidzwa munhevedzano, kureva, 9V, 30mA. Nekuti marambi emwenje e LED akabatanidzwa -akanyorwa neakawanda ma LED machipi, kune akawanda mataurirwo emarambi e LED mabhero, uye kune akawanda marudzi emagetsi. Rambi chairo rakawanda sei? Iwe unogona zvakare kuona kuti mangani e LED machipisi anoumbwa nemarambi mabheji. Ehe, nekuti iyo LED chip idiki, tambo yegoridhe yekiyi yekutungamirira idiki. Inogona kungofungidzirwa kune zvinoonekwa. Iwe unofanirwa kuzviyedza neDC sosi. Nekudaro, ndeye 3V, 6V, 9V, nezvimwe. Ehe, kune akawanda eV marambi bead. Izvi zvinoenderana nerudzii rwemarambi mabhero aunoda chaizvo kushandisa? Nemarambi e3V chete, unogona kushandisa multi-mita diode faira kuvhenekera bhero remwenje iri. Ikoku kwakanaka uye kwakashata. Kune mabheji emwenje e LED asingazivi magetsi, anogona kuyerwa chete neDC. Kubva pakatanga kusvika pakukura, kana marambi achipenya zvishoma, iyo voltage panguva ino ndiyo inofungidzirwa voltage ye LED mabedhi. Kune COB marambi mabheji, iri musimboti, asi COB inovhara mamwe machipisi e LED, uye voltage uye zvazvino zvichange zvakakura. Iyo yekusimbisa nzira yeCOB mwenje voltage uye yazvino inosimbiswa zvakare neDC sosi. Imwe neimwe yakatarwa yemarambi mabheji ane hunhu hwayo, mamwe anodhura-inoshanda, uye mamwe ane mashandiro arinani. Iwo marambi emwenje e LED mabhengi akafanana pakati pemugadziri wega wega achave akasiyana, saka mabheji emwenje e LED haana kunaka kana kushata. Chero bedzi ichishandiswa, ichaita basa rake guru. Professional customization yeakasiyana LED chigamba mwenje mabedhi. Kana iwe uchida kubvunza basa redu revatengi, isu tichakugadzirisira dambudziko.