Zvigadzirwa Zvemwenje Zvinowanzo Kurangarirwa, Pasina Iwo Makambani eMarudzi Akasara zvakare?

Injiniya ye LED Huang Yaping Nekukurumidza kukura kwe LED nhandare yekuvhenekesa kudiwa mumakore achangopfuura, mabhizinesi akawanda uye akawanda anotanga kubatanidzwa mukuvhenekera kwe LED, zvakakonzerawo kukwikwidza kunotyisa mumusika, hondo yemutengo yakaenderera mberi. Mumakore achangopfuura, makambani akakoshesa mutengo wemutengo, saka akatarisana nekuderedza mutengo. Asi iyo LED nhandare yemwenje indasitiri mune akati wandei kufambira mberi mune tekinoroji, chigadzirwa hachina kunonoka, uye chakatoonekwa kudonha, kusanganisira mamwe makambani epasi rese akayeukwa munyaya yezvigadzirwa, izvo zvinoratidzawo ikozvino LED mwenje indasitiri haina hutano hwakanyanya. . Statistical Engineering Zvigadzirwa zvemwenje zve LED kweanoda kusvika makore maviri, isu tinorangarira nyaya, dzakawanikwa dzichisanganisira mazhinji epasi rese ane mukurumbira makambani ekuvhenekesa anowira mumatope. CREE LED T8 Tube yakazivisa kurangarira kwekuzvidira kwe4 Chikumi 2015, United States yakazivisa kuti mwenje hofori yeCREE LED T8 chubhu pachikamu chekuitwa kwekuyeuka kwekuzvidira. Nhamba yekuyeuka chete 700,000. Njodzi: kupikisa simba guru LED mafashamo chiedza T8 chubhu zvigadzirwa chitubu contacts uye rakadhindwa redunhu bhodhi (PCB) achaumbwa pakati arc, zvichikonzera overheating, izvo zvinogona kukonzera rambi kunyunguduka, kukonzera moto uye kupisa ngozi. Zvinopfuura 160 miriyoni seti yefluorescent yekuzvidira yekuyeuka ye15 Chikunguru 2015, iyo US Consumer Product Safety Commission (CPSC), Health Canada neCooper Lighting yakaitwa muChina, yakabatana yakazivisa kurangarira kwekuzvidira kwemwenje wefluorescent. Zvigadzirwa zvakayeukwa zvakatengeswa muUS nhamba inosvika miriyoni 1.62, kutengeswa muCanada kwe27,000. Rangarira Chikonzero: socket inogona kupisa, arcing kana kunyungudika, njodzi yemoto. Kusvika parizvino, kambani yakagamuchira zvigadziko zvinomwe zvekupisa, kunyunguduka kana tsaona yekurovera, asi hapana vakakuvara. 10000 Cree LED High Bay Chiedza vanorangarira Nyamavhuvhu 26, 2014, US Consumer Product Safety Commission (CPSC) neCree (Cree) vakazivisa pamwe chete kuti mamodheru maviri akagadzirwa muChina LED High Bay Light anoyeuka. Nhamba yemarambi yakadzoserwa ku10,000. Njodzi: 1000W LED mafashamo mwenje girazi lens inogona kuputika nekudonha, pane kucheka kana kukuvara njodzi, vatengi vanofanirwa kumira kuishandisa nekukasira uye vabate kambani kuti vatore mahara kutsiva Cree. Osram 55000 T8 marambi akayeukwa achitevera Cree, T8 ekutsiva marambi akayeukwa zvakare, kunyanya kune 73312-1 uye 73315-1 modhi. Iyo OSRAM T8 mwenje wobva wayeuka nhamba yakasvika 55,000. Njodzi: Mwenje iyi inokonzera kupisa kwengozi kwekunyunguduka, mwenje unotungamira mugero pane mukana wekukuvara kuvanhu. Aya masendimita makumi mana nemasere machena machubhu, pakati paZvita 2014 kusvika Chivabvu 2015 pamusika, anenge 46,300 akatengeswa muUS, 8700 kuti atengeswe muCanada. IKEA yakazivisa kurangarirwa kwe440,000 deposit shock ngozi Nightlight Nyamavhuvhu 2015, IKEA yakazivisa kuti chechi iri muUnited States neCanada yakatengesa mwenje wehusiku. Huwandu hwekurangarira Nightlight kudzokera ku440,000. Njodzi: Mimvuri inogona kubuda, zvikamu zvemagetsi zvirimo zvichibuda pachena, zvichikonzera njodzi yemagetsi. CPSC inoreva IKEA inotariswa zvese pasi pesherufu yechigadzirwa chimwe chete, mwenje wenhandare inotungamirwa yakakurudzira vatengi kuti vasiye kushandisa uye kubata mari yekambani. Philips akazivisa kurangarirwa kwe370,000 halogen bulbs munaGunyana 2015, Philips akazivisa kurangarira kwemagirobhu e60W halogen bulbs. Inonzi PHILIPS Halogena PAR 16, yakagadzirwa pakati paNovember 2013 kusvika Kurume 2015, kwakabva China. Iko kurangarira 370,000 halogen bulbs. Njodzi: Ndeipi girobhu lenzi inogona kuerekana yatsemuka kana kutsemuka, zvichikonzera mavanga nekupisa. Mitsubishi Chemical subsidiary ye LED tunnel mwenje neBritish inosungirwa kuyeuka munaGunyana 2015, Mitsubishi Chemical subsidiary Verbatim (Verbatim) yekambani A-mhando LED girobhu neBritish inosungirwa kuyeuka. Mienzaniso yakarangarirwa inobatanidzwa ndeiyi: 52600 VerbatimClassic A E27 6W; 52601 Verbatim Classic A E27 9W; 52612Verbatim Classic A B22 9W; 52619 VerbatimClassic A B22 6W; 52626 Verbatim Classic A E27 9W ND 4000K. Njodzi: Idzi dziri pamusoro pemhando dze LED girobhu hazvienderane neEuropean magetsi ekuchengetedza zviyero. Zviri nyore kupa vatengi njodzi yekuvhunduka kwemagetsi. BMW 3 Series mwenje kukundikana akarangarirwa muna September 2015, kubva National Highway Traffic Safety Administration (NHTSA) akadzidza kuti BMW achayeuka vamwe 2012 -2015 3 Series mienzaniso muUnited States. Kuyeuka kwaisanganisira huwandu hwe7544. Njodzi: hurongwa hwekuvhenekesa kwemwenje hwakatadza, zvichikonzera mwenje uye yambiro led bay lights line connection haisi yakajairika, inokanganisa kuvhenekera kwemotokari, kutadza kwemwenje usiku kunogona kuitika, kuwedzera kuitika kwetsaona. . 2014 girobhu re LED rinoyeukwa Ongororo: Mutengesi wemidziyo weUS akazivisa kurangarirwa kwekugadzirwa kweIndonesia kwemarambi e LED munaKurume 2014, mutengesi mukuru wepasirese Ace Hardware akazivisa kurangarirwa kweACE Clamp-On LED mwenje webasa. The kuyeuka pamusoro 15,000 nhamba mwenje. Njodzi: Tennis court mwenje base yemukati bushing mhando matambudziko anogona kunge aripo, kuitira kuti hwaro hwetambo yemagetsi huburitswe, waya dzakafumurwa dzinogona kukonzera idzi njodzi dzekuchengetedza. Iyo yekuCanada-yakagadzirwa mini LED mwenje yekushongedza mhemberero inorangarira muna Zvita 2013, Canada yakazivisa paChinese-yakagadzirwa mini LED nhandare inovheneka kushongedza kwemhemberero yekuzvidira kurangarira. Zvigadzirwa zvakadzoserwa zvakatengeswa kuCanada nhamba inosvika mazana masere nemakumi manomwe neshanu. Njodzi: LED bulb metal contacts dzine hurema hwemhando, kune njodzi dzekuchengetedza. America yakagadzira girobhu re LED muna Chikunguru 2014, United States nhasi yakazivisa ma LED bulbs epamba ekurangarira nekuzvidira. Iwo anoyeukwa echigadzirwa mazita ProLED mababu, ivimbiso yekuchengetedza yekunze ma bulbs e LED, kusanganisira modhi PAR30 uye PAR38. Zvigadzirwa zvakadzokororwa zvakatengeswa muUnited States nhamba inosvika 9500. Njodzi: Magirobhu e LED anogona kupisa, kudonha, kupwanya uye kupisa vatengi vane njodzi. American yakagadzira mwenje we LED kuyeuka muna Chikunguru 2014, United States nhasi yakazivisa yepamba UCOArkacLED mwenje yekurangarira yekurangarira, chigadzirwa modhi A1265. Nhamba yezvinhu zvakayeuka nezve 2300. Zvikonzero zvekuyeuka, magetsi e LED emadziro ekuchaja plug iri nyore kudonha, ichiisa njodzi yemoto. European Commission kuti ibudise yambiro musimba remumba re LED muna Nyamavhuvhu 2014, EU yakapa yambiro kuChina-yakagadzirwa LED magetsi. Nenyaya yezita reFinirendi, iyo LED mwenje mwenje wemugwagwa ndeyeIsina Mvura ye LED Power Supply. Njodzi: Insulation zvivakwa zve LED magetsi kutadza kutadza, creepage pakati pekutanga uye yechipiri windings kureba haina kukwana, mushandisi panguva yekushandiswa anogona kutambura kuvhunduka kwemagetsi. European Commission ichabva pamusika we1000W LED mafashamo emwenje muna Zvita 2014, European Commission inogona kutungamira kune mushandisi nekuda kwekuvhunduka kwemagetsi (1) kwechiedza che LED chinogadzirwa kubva pamusika. Rangarira chikonzero: Kuti uchengetedze mutengo, mazhinji emabhizinesi epamba anotora isina-yakasarudzika magetsi, yakakwira-kudzvanywa chikamu yakananga kubata simbi imba yekubatanidza, chete resin layer aruminiyamu substrate sechinhu chinodzivirira, saka zvakasikwa yaive nenjodzi huru yekuchengetedza. . Pfupiso: zvigadzirwa zvakaderera zvichakuvadza indasitiri yese, zvichienzaniswa ne2014 nhamba yemwenje yeChinese LED yakayeukwa, yakawedzera zvakanyanya gore rino. Semakwikwi emusika, LED mwenje musika chaotic mess, kwete chete yemhando dzakasiyana, mutengo wakashata.