Cov khoom siv teeb pom kev zoo tau rov qab los, Yog Tsis Muaj Lub Tuam Txhab Thoob Ntiaj Teb Tseem Ceeb?---- coj lub chaw ntau pob dej nyab

Engineering LED Huang Yaping Nrog rau kev loj hlob sai ntawm LED chaw ntau pob teeb pom kev zoo xav tau nyob rau hauv xyoo tas los no, ntau thiab ntau lub lag luam pib koom nrog LED teeb pom kev zoo, kuj tau ua rau muaj kev sib tw hnyav hauv kev ua lag luam, kev ua tsov ua rog txuas ntxiv. Nyob rau hauv xyoo tas los no, tuam txhab lag luam tau ntsuas tus nqi tus nqi, yog li tsom rau kev txo nqi. Tab sis LED chaw ntau pob teeb kev lag luam nyob rau hauv ib tug xov tooj ntawm kev nce qib nyob rau hauv technology, cov khoom yog ib tug kuj qeeb, thiab txawm tshwm sim landslide, nrog rau ib co thoob ntiaj teb tuam txhab uas muag tau rov qab los nyob rau hauv cov ntaub ntawv ntawm cov khoom, uas kuj qhia tau hais tias tam sim no LED teeb pom kev lag luam kev lag luam tsis zoo heev. . Statistical Engineering LED teeb pom kev zoo khoom rau ze li ntawm ob xyoos, peb nco qab cov xwm txheej, pom tias suav nrog ntau lub tuam txhab teeb pom kev zoo thoob ntiaj teb poob rau hauv quagmire. CREE LED T8 Tube tshaj tawm kev yeem rov qab los ntawm 4 Lub Rau Hli 2015, Tebchaws Asmeskas tau tshaj tawm tias lub teeb pom kev loj heev CREE LED T8 raj rau ntawm qhov kev siv ntawm kev yeem rov qab. Tus lej rov qab tsuas yog 700,000. Kev phom sij: tsis muaj zog LED dej nyab lub teeb T8 tube khoom caij nplooj ntoos hlav tiv tauj thiab cov ntawv luam tawm Circuit Board (PCB) yuav raug tsim los ntawm cov arc, ua rau overheating, uas yuav ua rau lub teeb yaj, ua rau hluav taws kub hnyiab. Ntau tshaj 160 lab teeb ntawm fluorescent yeem rov qab los ntawm 15 Lub Xya Hli 2015, US Consumer Product Safety Commission (CPSC), Health Canada thiab Cooper Teeb pom kev zoo ua nyob rau hauv Suav teb, sib koom tshaj tawm kev yeem rov qab cov teeb fluorescent. Cov khoom xa rov qab tau muag hauv Teb Chaws Asmeskas tus naj npawb ntawm 1.62 lab, muag hauv Canada txog li 27,000. Rov qab vim li cas: lub qhov (socket) yuav sov, arcing los yog yaj, phom sij ntawm hluav taws. Txog rau tam sim no, lub tuam txhab tau txais xya lub qhov hluav taws xob overheating, melting lossis arcing sib tsoo, tab sis tsis muaj neeg raug mob. 10000 Cree LED High Bay Lub teeb rov qab thaum Lub Yim Hli 26, 2014, US Consumer Product Safety Commission (CPSC) thiab Cree (Cree) tau sib koom ua ke tshaj tawm tias ob lub qauv ua nyob rau hauv Tuam Tshoj LED High Bay Lub Teeb rov qab. Tus naj npawb ntawm cov teeb tau rov qab mus rau 10,000. Hazard: 1000W LED dej nyab lub teeb iav lens tuaj yeem tawg thiab poob, muaj kev cuam tshuam los yog raug mob, cov neeg siv khoom yuav tsum tsis txhob siv tam sim ntawd thiab hu rau lub tuam txhab kom hloov Cree dawb. Osram 55000 T8 teeb tau rov qab los tom qab Cree, T8 hloov lub teeb tau rov qab rov qab, feem ntau yog rau 73312-1 thiab 73315-1 qauv. Lub OSRAM T8 teeb thiab tom qab ntawd rov qab tus lej mus txog 55,000. Hazard: Cov teeb no ua rau muaj kev kub ntxhov ntau dhau ntawm cov yaj, coj qhov teeb pom kev zoo tuaj yeem raug mob rau tib neeg. Cov 48 ntiv tes ntev ntev dawb, nyob nruab nrab ntawm Lub Kaum Ob Hlis 2014 txog Lub Tsib Hlis 2015 ntawm lub khw, txog 46,300 muag hauv Asmeskas, 8700 yuav muag hauv Canada. IKEA tshaj tawm qhov kev rov qab los ntawm 440,000 tso nyiaj poob siab txaus ntshai Hmo ntuj Lub Yim Hli 2015, IKEA tshaj tawm tias pawg ntseeg hauv Tebchaws Meskas thiab Canada muag lub teeb hmo ntuj. Tus naj npawb ntawm kev rov qab Nightlight rov qab mus rau 440,000. Hazard: Cov duab ntxoov ntxoo tuaj yeem tawm, cov khoom siv hluav taws xob nyob rau hauv raug, ua rau muaj kev pheej hmoo hluav taws xob. CPSC hais txog IKEA coj mus rau hauv tus account tag nrho nyob rau hauv tib yam khoom txee, coj arena teeb hais kom cov neeg siv khoom kom tsis txhob siv thiab tiv tauj lub tuam txhab cov nyiaj rov qab. Philips tshaj tawm qhov rov qab ntawm 370,000 halogen qhov muag teev nyob rau lub Cuaj Hli 2015, Philips tshaj tawm rov qab lub teeb ntawm 60W halogen qhov muag teev. Lub npe PHILIPS Halogena PAR 16, tsim thaum lub Kaum Ib Hlis 2013 txog Lub Peb Hlis 2015, lub hauv paus chiv keeb ntawm Tuam Tshoj. Lub recall 370,000 qhov muag teev halogen. Hazard: Lub teeb lub teeb lub lens tam sim ntawd tawg lossis tawg, ua rau khawb thiab hlawv. Mitsubishi Chemical subsidiary ntawm LED tunnel teeb los ntawm British yuav tsum rov qab nyob rau hauv lub Cuaj Hli Ntuj 2015, Mitsubishi Chemical subsidiary Verbatim (Verbatim) lub tuam txhab A-hom LED teeb los ntawm British yuav tsum tau rov qab. Cov qauv rov qab los koom nrog yog: 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. Hazard: Cov hom saum toj no ntawm LED teeb tsis ua raws li European cov qauv kev nyab xeeb hluav taws xob. Yooj yim muab cov neeg siv khoom txaus ntshai ntawm hluav taws xob poob siab. BMW 3 Series teeb pom kev tsis ua haujlwm tau rov qab los rau lub Cuaj Hlis 2015, los ntawm National Highway Traffic Safety Administration (NHTSA) tau kawm tias BMW yuav rov qab qee qhov 2012-2015 3 Series qauv hauv Tebchaws Meskas. Kev xa rov qab muaj feem cuam tshuam tag nrho ntawm 7544. Kev puas tsuaj: lub teeb pom kev zoo ntawm lub taub hau tsis ua haujlwm, ua rau lub taub hau teeb thiab ceeb toom coj teeb lub teeb kab sib txuas tsis zoo, nws yuav cuam tshuam rau lub teeb pom kev zoo ntawm lub tsheb, hmo ntuj teeb pom kev tsis ua haujlwm tuaj yeem tshwm sim, nce qhov xwm txheej ntawm kev sib tsoo. . 2014 LED teeb rov qab Rov Qab Rov Qab Rov Qab Rov Qab Rov Qab Los: Tebchaws Asmeskas cov khw muag khoom kho vajtse tshaj tawm txog kev rov qab los ntawm Indonesia cov khoom tsim ntawm LED teeb nyob rau lub Peb Hlis 2014, lub teb chaws cov khw muag khoom kho vajtse loj tshaj plaws Ace Hardware tshaj tawm qhov rov qab ntawm ACE Clamp-On LED ua haujlwm teeb. Qhov rov qab txog li 15,000 tus naj npawb ntawm cov teeb. Hazard: tennis court lights puag sab hauv bushing zoo teeb meem tej zaum yuav tshwm sim, yog li ntawd lub hauv paus ntawm lub hwj chim qaum yog rub tawm, raug xov hlau yuav ua rau cov kev ruaj ntseg txaus ntshai. Canadian-ua mini LED teeb festive decorations rov qab thaum lub Kaum Ob Hlis 2013, Canada tshaj tawm rau Suav-ua mini LED chaw ntau pob teeb festive decorations yeem rov qab. Cov khoom lag luam rov qab tau muag hauv Canada tus naj npawb ntawm 875. Muaj Kev Nyab Xeeb: LED teeb pom kev zoo ntawm cov hlau muaj qhov tsis zoo, muaj kev pheej hmoo ntawm kev ruaj ntseg. Asmeskas ua LED teeb rov qab thaum Lub Xya Hli 2014, Tebchaws Asmeskas hnub no tshaj tawm cov khoom siv hluav taws xob hauv tsev tuaj yeem rov qab. Cov khoom lag luam rov qab muaj npe ProLED qhov muag teev, nws yog ib qho kev lees paub ntawm kev nyab xeeb rau sab nraum zoov LED qhov muag teev, suav nrog cov qauv PAR30 thiab PAR38. Cov khoom lag luam rov qab tau muag hauv Tebchaws Meskas muaj txog li 9500. Hazard: LED qij yuav overheat, ntog, crushing thiab hlawv cov neeg siv khoom txaus ntshai. Asmeskas ua LED teeb rov qab thaum Lub Xya Hli 2014, Tebchaws Asmeskas hnub no tshaj tawm lub tsev UCOArkacLED lub teeb yeem rov qab, cov khoom qauv A1265. Tus naj npawb ntawm cov khoom rov qab txog 2300. Yog vim li cas rau qhov rov qab, LED teeb phab ntsa them nyiaj ntsaws yog yooj yim rau poob, ua rau muaj kev phom sij rau hluav taws. European Commission tshaj tawm lus ceeb toom nyob rau hauv lub domestic LED zog nyob rau hauv lub yim hli ntuj 2014, lub EU tau tshaj tawm lus ceeb toom rau Suav teb ua LED fais fab mov. Los ntawm rooj plaub ntawm lub npe ntawm Finland, LED txoj kev teeb pom kev zoo yog Waterproof LED Power Supply. Kev puas tsuaj: rwb thaiv tsev ntawm LED fais fab mov tsis ua hauj lwm, creepage ntawm thawj thiab theem nrab windings deb tsis txaus, tus neeg siv thaum siv tej zaum yuav raug hluav taws xob poob siab. Lub European Commission yuav thim tawm ntawm kev ua lag luam ntawm 1000W LED dej nyab lub teeb nyob rau lub Kaum Ob Hlis 2014, European Commission tuaj yeem ua rau cov neeg siv vim yog hluav taws xob poob siab (1) ntawm LED teeb ua lag luam. Rov qab vim li cas: txhawm rau txuag cov nqi, feem ntau ntawm cov tuam txhab lag luam hauv tsev tau txais cov khoom siv hluav taws xob tsis sib cais, qhov siab-siab ncaj qha kov cov hlau vaj tsev sib txuas, tsuas yog cov resin txheej aluminium substrate raws li cov khoom siv insulating, yog li ib txwm muaj kev nyab xeeb zoo. . Cov ntsiab lus: cov khoom lag luam tsis zoo yuav ua rau tag nrho kev lag luam, piv rau xyoo 2014, Suav LED teeb tau rov qab los, nws tau nce ntau xyoo no. Raws li kev lag luam kev sib tw, LED teeb pom kev lag luam chaotic mess, tsis tsuas yog qhov sib txawv ntawm qhov zoo, tus nqi yog qhov mess.