Isu tingayedza sei mwenje we LED attenuation?
Zvinoenderana netsanangudzo yehupenyu hwezvigadzirwa zve LED muindasitiri ye LED, hupenyu hwe LED inguva yekuwedzera yekushanda kubva pakukosha kwekutanga kusvika pakunyangarika kwechiedza kusvika ku50% yekukosha kwepakutanga. Izvi zvinoreva kuti kana iyo LED ikasvika hupenyu hwayo hunobatsira, iyo LED icharamba yakabatidzwa. Zvisinei, pasi pechiedza, kana chiedza chinobuda chakaderedzwa ne50%, hapana chiedza chinobvumirwa. Kazhinji, kudzoreredzwa kwechiedza chemukati memba hakugone kudarika 20%, uye mwenje wekudzivirira wemwenje wekunze haugone kuve wakakura kupfuura 30%.
Kudzikisira kwemwenje machena ma LED ndeimwe yeakanyanya kukosha nyaya kupinda mumusika wemwenje. Vagadziri vanowanzo edza attenuation munzira nhatu:
1) Nzira yekuona: Iyo LED inogara ichivhenekerwa, uye kupenya uye kuchinja kwemavara kunoonekwa neziso rakashama.
2) Shandisa muyedzo weruvara rwechiedza: Munguva yekuenderera mberi kwemwenje ye LED, kazhinji isa iyo LED muyedzo ine ruvara-ruvara, rekodha mhinduro dzebvunzo, uye taura mhedzisiro yebvunzo kuburikidza neEXCEL kana mamwe maturusi.
3) Shandisa hunyanzvi hwekuyedza michina kuyera kudzikisira kwechiedza, kureva, isa iyo LED mumidziyo yekuyedza. Munguva yekuenderera kwemwenje, sisitimu inoteedzera kupenya uye shanduko yemavara eiyo LED munguva chaiyo uye inoburitsa otomatiki tafura yeruzivo.