Zoyambitsa ndi njira zothetsera kuwala kwa Mzere wa LED

Mzere wa kuwala kwa LED ukuwala chifukwa cha zifukwa zosiyanasiyana. Nazi zifukwa zodziwika bwino ndikukonzanso kofananira ndi mayankho.

Vuto lamagetsi

1. Mphamvu yamagetsi yosakhazikika:

- Chifukwa: Magetsi a gridi yamagetsi kunyumba ndi osakhazikika. Kuphethira kumatha chifukwa choyambitsa kapena kuzimitsa kwa zida zamagetsi zazikulu zapafupi, kusintha kwamagetsi amagetsi amagetsi, ndi zina zambiri.

- Njira yokonza: Chokhazikika chamagetsi chingagwiritsidwe ntchito kukhazikitsira kuyika kwamagetsi pamtundu wa kuwala kwa LED. Lumikizani stabilizer yamagetsi pakati pa magetsi ndi mzere wowunikira wa LED, ndikuwonetsetsa kuti mphamvu yovotera ya voltage stabilizer ndi yayikulu kuposa mphamvu ya chingwe cha kuwala kwa LED, chomwe chingalepheretse kusinthasintha kwamagetsi pamtundu wa kuwala kwa LED.

2. Kusagwirizana ndi mphamvu:

- Choyambitsa: Kuthwanima kumatha chifukwa cha kusalumikizana bwino pakati pa pulagi yamagetsi, socket kapena chingwe chamagetsi cha chingwe chowunikira cha LED. Izi zitha kuchitika chifukwa cha pulagi yotayirira, socket yokalamba, chingwe chamagetsi chowonongeka, ndi zina.

- Njira yokonza:

- Yang'anani pulagi yamagetsi ndi soketi kuti muwonetsetse kuti zalumikizidwa mwamphamvu. Ngati pulagiyo ndi yotayirira, yesani kuyiyikanso kangapo, kapena yesani kusintha soketi.

- Onani ngati chingwe chamagetsi chawonongeka, chosweka kapena chachifupi. Ngati mupeza kuti pali vuto ndi chingwe chamagetsi, muyenera kuyika china chatsopano pakapita nthawi.

Mavuto ndi kuwala kwa LED komweko

1. Kuwonongeka kwa dera kapena LED:

- Chifukwa: Zigawo zozungulira kapena kuwonongeka kwa LED, zovuta zamtundu wa LED, kugwiritsa ntchito nthawi yayitali, kutentha kwambiri ndi zifukwa zina zingayambitse kuthwanima.

- Njira yokonza: Bwezerani chingwe chatsopano cha kuwala kwa LED. Mukamagula zingwe zowunikira za LED, muyenera kusankha zinthu zodalirika, zopangidwa zodziwika bwino, ndikudutsa miyezo yachitetezo chapadziko lonse lapansi kuti zitsimikizire kuti zikugwira ntchito komanso moyo wawo wonse. Maonekedwe ndi kapangidwe ka mzere wowunikira ndizofunikiranso. Ubwino wa mzere wowala wokhala ndi fakitale yabwino ndipo palibe cholakwika chodziwika bwino sichingakhale choyipa.

Kulephera kwa driver wa LED

1.LED dalaivala kulephera

-Choyambitsa: Dalaivala wa LED ndi chipangizo chomwe chimasintha mphamvu kukhala voliyumu komanso yapano yomwe ikuyenera kugwiritsidwa ntchito pa chingwe cha kuwala kwa LED. Choyamba, kulephera kwa dalaivala kungayambitsidwe ndi kutenthedwa, kuchulukirachulukira, ukalamba wamagulu ndi zifukwa zina. Kachiwiri, pofuna kupulumutsa ndalama, opanga ena amagwiritsa ntchito mawonekedwe osavuta agalimoto, omwe amakhalanso ndi vuto lalikulu la flash. Chachitatu, kuwala kwa mzere wa LED sikufanana ndi magetsi oyendetsa. Ngati magawo a nyali ya Mzere wa LED ndi magetsi oyendetsa akusagwirizana, mwachitsanzo, mphamvu yovotera ya nyali ya LED ndi yayikulu kuposa mphamvu yotulutsa magetsi oyendetsa, kapena voteji ya nyali ya LED ndi yocheperako kuposa mphamvu yamagetsi yoyendetsera magetsi, nyali ya Mzere wa LED imatha kuwunikira. Pomaliza, kuwala kwa mizere yowunikira pamsika kuyenera kukwaniritsidwa kudzera mu dimming, ndipo dimming ndiyomwe imayambitsa kuthwanima. Choncho, pamene mankhwala ali odzaza ndi dimming ntchito, kung'anima kumakonda kukulirakulira. Makamaka pamene dimming ndi yakuda, kusinthasintha kwakuya kumakhala kwakukulu.

- Njira yokonza:

- Onetsetsani ngati maonekedwe a dalaivala mwachiwonekere awonongeka, monga kuyaka, kusinthika, ndi zina zotero. Ngati ndi choncho, dalaivala watsopano ayenera kusinthidwa.

- Gwiritsani ntchito zida monga ma multimeters kuti muwone ngati voteji yotulutsa ndi yapano ya dalaivala ndiyabwinobwino. Ngati sichoncho, dalaivala watsopano ayenera kusinthidwa.

- Sankhani magetsi oyendetsa galimoto opangidwa ndi fakitale yaikulu yokhala ndi mphamvu zamakono, magetsi oyendetsa magetsi a LED omwe ali ndi chizindikiro chodziwika bwino komanso mbiri yabwino , chifukwa woyendetsa bwino wa LED ayenera kuti adadutsa mayesero osiyanasiyana. Kuonjezera apo, ndi bwino kuti musagwiritse ntchito dimming function.Musati mukhale ndi umbombo wotsika mtengo, khalidwe ndilofunika kwambiri!

Mavuto ena

1. Kusintha vuto:

- Chifukwa: Ngati chosinthira sichikukhudzana bwino kapena kuwonongeka, chingapangitse kuti chingwe cha LED chiwale. Izi zitha kuchitika chifukwa chosinthira kugwiritsidwa ntchito kwa nthawi yayitali, zovuta zamakhalidwe, ndi zina.

- Njira yokonzanso: Sinthani ndi switch yatsopano. Posankha kusintha, muyenera kusankha mankhwala omwe ali ndi khalidwe lodalirika komanso chizindikiro chodziwika bwino kuti muwonetsetse kuti ntchito ndi moyo wasintha.

Mwachidule, pamene chingwe cha kuwala kwa LED chikuwala, choyamba muyenera kudziwa chomwe chayambitsa vutoli ndikutenga njira zoyenera zokonzera. Ngati simungathe kudziwa chomwe chayambitsa vutolo kapena simungathe kulikonza nokha, muyenera kufunsa katswiri wamagetsi kuti awone ndikukonza.

Nkhani yolangizidwa:

1.Momwe mungasankhire kuwala kwa mzere wa LED

2.Momwe mungasankhire kuwala kwakukulu komanso kugwiritsa ntchito mphamvu zochepa kupulumutsa Mzere wa LED kapena nyali za tepi?

3.The zabwino ndi zoipa mkulu voteji LED Mzere kuwala ndi otsika voteji LED Mzere kuwala

4.Momwe mungadulire ndikugwiritsa ntchito magetsi amtundu wa LED (Votee yotsika)

5.Kodi kudula ndi kukhazikitsa opanda zingwe LED Mzere kuwala (mkulu voteji)