Anzanu ena amafunsa zifukwa zofala ndi njira zochizira zimawonekera, ndipo anthu ena amafuna kufunsa chifukwa chomwe magetsi a ku LED sapepuka. Chikuchitika ndi chiani? M'malo mwake, pali zolephera zitatu zofananira ndi njira yothetsera magetsi.
Zolephera zitatu zofananira za magetsi a LED ndi mayankho:
Cholakwika chofala ndi cholephera. Pitani kumzinda wowunikira ndikugula imodzi ndikusintha. Liwongo lonse silimawonongeka.
Awiri. Zifukwa Zosainiya Zowala:
1. Nyama zopewera ndi mphamvu ya LED sizikugwirizana, zimbalangondo wamba za 1w. Zovuta kwambiri, golide kapena zingwe zamkuwa mkati mwa mikanda zimatha kuwotcha, kupangitsa mikanda kuti ilephere.
2. Mphamvu yoyendetsa mphamvu ikhoza kuwonongeka, bola ngati mungasinthe ndi mphamvu ina yabwino yoyendetsa, sizingafanane.
3. Mwachitsanzo, 20 w van van Hissing omwe amagwiritsidwa ntchito kusonkhanitsa nyali pafupifupi 30 sagwira ntchito yabwino yozizira.
4. Ngati nyali zakunja zimakhalanso ndi zochitika za strobotic, zikutanthauza kuti nyali zasefukira. Zotsatira zake, ngati ikutsikira, siziwala. Beacon ndi woyendetsa wasweka. Ngati dalaivalayo agwira ntchito yabwino yopanda madzi, nyimbo ya nyali yathyoledwa ndipo magetsi amasinthidwa.
Atatu. Kukonza njira ya Adven Signal Njira Yowala:
1. Pakuchokerani-mzere wotsika-mphamvu zowunikira, pempho lodziwika bwino lamphamvu ndi mwayi wapamwamba kwambiri. Doko lobiriwira, lomwe linali ndi mzere wa 8W la 8W, limakumana ndi miyezo yolimba yamphamvu ya Star Star. Mu nkhani yopanga, chifukwa ma sinuyodal lalikulu kutembenuka kwa Repleback sikukupereka mphamvu zoyambirira za kukomoka kopitilira muyeso, madera omwe akukonzekera akhoza kuyambitsa ndikuyambitsa matenda owala. Popewa vutoli, ndikofunikira kupanga kutulutsa koyambirira mu kuzungulira kulikonse. Chifukwa chake, ndikofunikira kusankha bwino magwiridwe antchito a nyali zamaina omwe amapanga dera.
2. Nthawi zambiri diso la munthu limatha kudziwa zamphamvu za kuwala pa 70 hz, koma pamwambapa kuti sizingatheke. Chifukwa chake, mu Kuwunikira kwa LED, ngati chizindikiritso chimakhala ndi gawo lochepa kwambiri ndi pafupipafupi pansipa 70 Hz, diso laumunthu lidzamva bwino. Zachidziwikire, pali zinthu zambiri zomwe zingayambitse kuwala kwa LED kuti muchepetse ntchito inayake.
3. Zosefera EMI zimafunikira ngakhale mu ntchito za LED yomwe imapereka kukonzanso kwamphamvu kwa mphamvu ndi kuthandizira kuwonongeka kwa magawo atatu a bi-switch. Malikitsa apano omwe amaphatikizidwa ndi gawo la gawo la Tritermineal Scr chimasangalatsa zachilengedwe ndi ma care ffeseji.
Ngati mawonekedwe osinthika amapangitsa kuti pakhale njira yotsika kwambiri kuposa kutsika kwa gawo la SC-ScR la SCR la SCR, zomwe zimasinthidwa katatu Pambuyo pakuchedwa kwakanthawi, gawo losinthalilo la Sportinaal Scoredictional liwiro nthawi zambiri limatembenuzanso kusangalatsanso zomwezo. Zochitika zingapo izi zitha kubwerezedwa kawiri kawirikati mwamphamvu yamphamvu yamphamvu yamphamvu ya semaplore, zomwe zikuwoneka kuti zikuwoneka bwino.
Post Nthawi: Mar-11-2022
