Ibiranga guhitamo no guhuza amashanyarazi kumurongo wa LED

Amashanyarazi kumurongo wa LED nikintu cyingenzi mugutegura amatara meza. Ugomba kumenyera ihame ryimikorere yaryo hamwe ningingo nyamukuru zo guhitamo, kimwe no kwiga guhuza neza igikoresho kumurongo wa LED. Izi ngingo nizindi ngingo zingenzi zaganiriweho mu ngingo.

Ibisabwa muri rusange

LED ni ibikoresho byiza kandi byizewe. Ababikora bakora garanti yigihe kirekire cyibikoresho – amasaha ibihumbi 50 cyangwa arenga. Ibi bivuze ko amashanyarazi kuri bo agomba gukora igihe kirekire kandi yizewe. Ibisabwa byingenzi kuri ibi bikoresho:

• Ingufu . Umusaruro wa LED ni ugutangiza tekinoroji yo kuzigama ingufu. Kugirango ukomeze imikorere ya LED yamurika, amashanyarazi nayo agomba kuba afite imikorere ihagije.
• Guhuza amashanyarazi . Amashanyarazi mu itara rya LED, mubyukuri, isoko yonyine yo kwivanga kwa electronique. Ukurikije ibipimo by’umusaruro bizaba bifite, ibi bizaba ibipimo byerekana amashanyarazi rusange ahuza itara.
• Umutekano w’amashanyarazi . Umutekano w’amashanyarazi wa sisitemu yo kumurika LED biterwa rwose nuburyo igishushanyo mbonera cy’amashanyarazi gifite umutekano muri urwo rwego, kuko aricyo gikoresho cyonyine gihuza amashanyarazi 220V. Igikoresho kigomba gukingirwa byimazeyo imiyoboro migufi n’ubushyuhe bukabije.
• Imyitwarire yo gutanga amashanyarazi . Ibipimo byo kumurika amatara ya LED bigira ingaruka kubiranga umuyaga unyura muri LED. Niba bihindagurika mugihe cyangwa guhindagurika, ntugomba kubara kumurika ryiza.

Ibipimo byo guhitamo

Guhitamo igikoresho bigomba gufatwa neza, byibanda kubakora byizewe. Ibikoresho bihenze, bidafite ubuziranenge birashobora kurangira bihenze kandi bigatera ibibazo byurusaku rwinshi bibangamira ibindi bikoresho. Mugihe ugura, ni ngombwa kumenya imbaraga zose zibyiciro byose bya kaseti (voltage irazwi – 12 volt), guhitamo neza igishushanyo nubwoko bwa sisitemu yo gukonjesha, kandi nanone witondere ibipimo bikurikira.

Uburyo bwo guhindura amashanyarazi

Igenamiterere riterwa nubwoko bwibikoresho:

• Transformer power power yizewe kandi ifite uruziga rworoshye. Transformator ihindura volt 220 kuri 12 kuri frequency imwe. Hifashishijwe ikosora, umuyoboro wa sinusoidal uhinduka muburyo butaziguye. Mubibi: uburemere bunini nuburemere, ikiguzi cyibikoresho byingenzi mubikorwa, umusaruro muke.
• Guhindura ibikoresho byamashanyarazi ntibibuze izo ngaruka zose. Batandukanijwe nigiciro gito, hafi 100% ikora neza, kurwanya ihindagurika rya voltage. Ariko, ibibujijwe bifite gahunda igoye, kandi igishushanyo ubwacyo, mugihe cyananiranye, kirenze gusanwa.

Sisitemu yo gukonjesha

Irashobora gukora cyangwa gutambuka. Mugihe cyambere, gukonjesha bibaho hifashishijwe umufana, mugice cya kabiri, ubushyuhe burenze bukurwaho bisanzwe.

Niba ingufu za kaseti ari nto, ntabwo ari byiza kugura amashanyarazi hamwe numufana. Bizatera urusaku bitari ngombwa kandi bisaba kubungabungwa buri gihe.

Kwicwa

Amashanyarazi ni:

• Fungura (imbere) . Kubyubaka, gutura byumye, kimwe nibyumba bihumeka neza birakwiriye.
• Hamwe n’urubanza rufunze . Mubisanzwe bishyirwaho aho guhungabana cyangwa kunyeganyega bibaho mugihe cyo gukora.
• Amazu afunze . Muri iyi verisiyo, irakwiriye mubihe aho ubuhehere buri hejuru.

Ubwoko bwibikoresho byatoranijwe neza bizongera ubuzima bwa sisitemu yo kumurika.

Umuvuduko w’amashanyarazi

Inzira ya LED irashobora kugira voltage ya 12, 24, 36 volt, igenzurwa na SPI – 5 volt. Ibiranga bigomba kwerekanwa kubikoresho ubwabyo, kimwe no kubipakira. Umuvuduko wumucyo wumucyo nibisohoka voltage ya PSU igomba guhura. Mugurisha hari ibikoresho byamashanyarazi bifite ibikoresho bya voltage ihindagurika kubisohoka. Zifite akamaro mugihe indishyi ya voltage cyangwa voltage idasanzwe ikenewe mumigozi miremire. Niba ukeneye ingufu zamashanyarazi zifite voltage zitandukanye, amahitamo meza nukugura amashanyarazi afite ibikoresho byumuyoboro, buri kimwe gitanga voltage itandukanye.

Imbaraga

Igenwa na voltage n’uburebure bwa metero 1 (ibipimo bigomba kugwizwa). Umuvuduko urashobora kuboneka mubipakira, kandi uburebure bwatoranijwe numukoresha. Kubikorwa bisanzwe bya kaseti, ibipimo byabonetse bigomba kongerwa ku kigereranyo cya 40% – iyi izaba ikigega cyamashanyarazi. Reka turebe urugero. Kuri buri metero yumurongo wa LED, harakenewe watts 15. Kugirango utegure urumuri rwinyuma, harasabwa metero 3 za kaseti. Turabara imbaraga mukugwiza byoroshye kandi tubona 45 watts. Wongeyeho margin, tubona 58.5 watts. (45×1.3). Mugihe habuze amashanyarazi atanga ingufu nkizo mbaraga, duhitamo amahitamo yegereye iki kimenyetso.

Bibaho ko imbaraga zubu gusa zerekanwa kubipakira. Imbaraga muriki kibazo zigenwa no kugwiza volt na amps.

Imirimo yinyongera

Amashanyarazi 12 volt ni:

• bisanzwe (cyane cyane kubiribwa);
• ifite ingengabihe;
• ifite ibikoresho byubatswe;
• hamwe na mugenzuzi (kaseti ya RGB);
• hamwe na sisitemu yo kugenzura kure;
• hamwe na dimmer na kure.

Ibintu byinshi byiyongereye, nigiciro cyigikoresho.

Ubwoko bwibikoresho byamashanyarazi kumurongo wa LED

Umuguzi ahabwa amahitamo menshi yiteguye-gukoresha-ibikoresho bitandukanye. Biratandukanye bitewe nibikoresho byakoreshejwe nurwego rwo kurinda ikirere.

Kumeneka

Ntibihendutse, 12 V, ariko PSU izwi cyane. Zigenewe, nkuko bisanzwe, kugirango zishyirwe gusa mumwanya ufunze hamwe nibinyabiziga. Bifatwa nkibikwiriye gushyirwaho hejuru yinzu. Imbaraga zibyo bitanga ingufu ni nke – muri watt 75. Ni muri urwo rwego, akenshi ni ngombwa gushyira ibikoresho byinshi byamashanyarazi mucyumba. Ikibi cyibi bikoresho ni ukurinda nabi ubushuhe n ivumbi, byongeye kandi, ntabwo bikurura cyane mumiterere. Amashanyarazi adafunze
IP20 LED amashanyarazi [/ caption]

Ikidodo

Nibyiza kubikorwa byo hanze, ntutinye ubushuhe bwinshi nibindi bihe bibi. Ibi bikoresho nibyiza mugukwirakwiza ubushyuhe. Urubanza rufunze neza, rwemezwa na aluminium cyangwa ibikoresho bya plastiki. Mu byumba bifite kondensate ndende, ibyuma bikoreshwa cyane, bifite imbaraga nyinshi kandi byizewe, hamwe nubushyuhe bwiza. Ibikoresho nkibi bipima byinshi, aribyo bibi byabo nyamukuru.
Amashanyarazi adafite amazi IP67 kumashanyarazi ya LED

Mugihe ushyira amatara yimbere, nibyiza kugura ibikoresho byamashanyarazi muricyuma.

Ikariso ya plastike iroroshye, irashimishije mumiterere, kandi ipima bike. Ariko, ifite kandi ibibi byingenzi: ntibikuraho ubushyuhe neza, bigarukira kububasha – ntiburenga 100 W, kandi bihenze cyane.

Semi-hermetic

Byinshi kandi birashobora gushyirwaho haba murugo no hanze. Barangwa nurwego rwo kurinda IP54. Akenshi bikoreshwa mugushiraho amatara ya LED munsi yububiko no mugikoni. .
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Guhuza umurongo wa LED kumashanyarazi

Inzira igizwe no gukemura ingingo eshatu zingenzi:

• gutahura polarite;
• guhitamo igice cy’insinga;
• Guhitamo.

Reka tubitekerezeho muburyo burambuye kugirango dukore byose vuba kandi nta kibazo.

Guhuza polarite

Amashanyarazi yose uko ari 12 afite ibikoresho byose bifite ibimenyetso bitandukanye “+” na “-“. Iyo itumanaho risimbuwe ninsinga, zirangwa nibara ritandukanye. Kubice byinshi, insinga itukura ihuye ninyongera, ariko gukuramo birashobora kuba ibara ry’ubururu cyangwa umukara. Muri ubwo buryo, insinga z’umurongo wa LED ziragaragara. Ugomba guhuza ukurikije: kongeraho – kongeramo, gukuramo – gukuramo.

Guhitamo igice

Ikintu cyihariye kiranga LED nimbaraga zabo ugereranije na voltage nkeya. Ni hamwe nibikenewe umuyoboro munini uhujwe. Kurugero, niba itara ryaka 70 W risaba umuyoboro wa mA 300, noneho umurongo wa LED ufite imbaraga zimwe bizakenera 7 A. Mugihe uhuza umurongo wa LED, ugomba gufata inshingano zo guhitamo igice cyinsinga.

Nibeshya kwibwira ko igice cyambukiranya kigomba byanze bikunze kumera nkicy’insinga ziva mumashanyarazi. Ibi biganisha kumeneka byihuse igikoresho cyo kumurika.

Guhuza kaseti na PSU, insinga ifite igice cyambukiranya metero kare 1.5 irakwiriye. mm, kubera ko ingufu zikoresha imirongo ya LED ari nto.

Guhitamo guhinduranya umuziki

Kugirango ubikore neza, ugomba gusuzuma uburebure nubwoko bwa LED. Kugirango uhuze, imirongo mito (ntarengwa metero 5 z’uburebure) irakwiriye kuruhande rwimbaraga. Duhuza inyongera yibikoresho bya LED hiyongereyeho amashanyarazi, hamwe no gukuramo minus. Niba ufite 
kaseti ya RGB , ugomba rero gushiraho umugenzuzi hagati ya kaseti n’amashanyarazi. Niba ari ngombwa guhuza imirongo myinshi ya LED, uburebure bwayo burenga metero 5, umuzenguruko ugereranije. Ongeraho ibice kumashanyarazi, ariko ntibikeneye guhuzwa. RGB irakenewe mubikorwa bisanzwe bya 1 umugenzuzi kuri 10m kaseti. Niba imbaraga zibyemerera, abagenzuzi babiri barashobora guhuzwa na 12 V imwe. Ibisobanuro birambuye kumurongo wukuri wa LED imirongo yasobanuwe muri
iyi ngingo . Reba videwo yerekana uburyo bwo guhuza neza amashanyarazi kumurongo wa LED: https://www.youtube.com/watch?v=WA07cYPxYD0

Itandukaniro riri hagati yo gutanga amashanyarazi nu mushoferi wa LED

Nkibisanzwe, hifashishijwe ubufasha busanzwe bwa PSU, imbaraga zihoraho zitangwa zitangwa kumusaruro, ibyo bikaba bitatewe nubwiyongere bwinjira mumashanyarazi yinjiza hamwe nihindagurika mubyo ukoresha ubu. Amashanyarazi ya LEDs akenshi bikorwa na blok itanga umuyoboro uhoraho kumusaruro. Yitwa umushoferi. Byaba byiza rero kuvuga:

• isoko ihagaze neza – umushoferi;
• isoko ya voltage ihoraho – gutanga amashanyarazi.

Iyo ukoresheje umushoferi, nta mpamvu yo kugabanya ingufu za voltage, kubera ko nta kaga ko LED zananirwa, bityo zishobora gukoreshwa ingufu zose. Iyo amashanyarazi akoreshwa kuri LED n’ibikoresho, ijanisha runaka ryingufu zizakoreshwa mugihe cyo gushyushya inzitizi zigabanya.

Guha ingufu LED zituruka kubashoferi byongera ubuzima bwa serivisi, kubera ko muriki gihe ikigezweho kitarenze urugero rwemewe.

Kubushoferi, ugomba guhitamo LED muburyo bukwiye hamwe nimbaraga zisabwa, kubera ko ari ikintu cyagenewe umwihariko wimbaraga nimbaraga. Niba abaguzi batandukanye babereye PSU isanzwe, noneho gukoresha umushoferi bigarukira kuri LED. Bakoreshwa cyane iyo:

• umuzenguruko udafite abarwanya (urugero, kuri diode zitandukanye);
• ntibisabwa guhagarika rimwe na rimwe LED zimwe muri zo;
• birashoboka kubara wigenga umubare ukenewe wa LED na shoferi.

Ibikoresho by’amashanyarazi bikoreshwa cyane mugihe hariho LED zifite ibyuma byubatswe, kandi nanone niba bisabwa guhagarika rimwe na rimwe LEDs. Ibipimo byo guhitamo amashanyarazi kumurongo wa LED yasuzumwe muriyi ngingo bizagufasha kumenya neza igikoresho gikwiye, kandi inama zo kuyihuza bizatuma ubu buryo bworoha bishoboka kandi bishoboke nta ruhare rwinzobere.