Ngaba ukhe wazibuza ukuba kutheni izibane zakho ze-LED zivutha? Okanye kutheni bengaqaqambi ngendlela ababefudula beqaqamba ngayo? Usenokuba uqaphele ukuba baya betshisa ngokungaqhelekanga okanye abahlali ixesha elide njengoko kufanele. Le miba ihlala ilandelwa kumqhubi we-LED, icandelo elibalulekileyo elilawula amandla anikezelwe kwi-light-emitting diode (LED). Ukuqonda indlela yokusombulula le miba kunokongela ixesha, imali kunye nonxunguphalo.

Esi sikhokelo esibanzi singena kwihlabathi labaqhubi be-LED, sihlola iingxaki eziqhelekileyo kunye nezisombululo zabo. Siza kubonelela ngezixhobo zokufunda ngakumbi, ukuze wenze nzulu ukuqonda kwakho kwaye ube yingcali ekugcineni izibane zakho ze-LED.

Icandelo 1: Ukuqonda abaqhubi be-LED

Abaqhubi be-LED zintliziyo yeenkqubo zokukhanyisa ze-LED. Baguqula i-high-voltage, i-alternating current (AC) ibe yi-low-voltage, i-current current (DC) kumandla e-LEDs. Ngaphandle kwabo, ii-LED ziya kutshisa ngokukhawuleza kwigalelo lombane ophezulu. Kodwa kwenzeka ntoni xa umqhubi we-LED ngokwakhe eqala ukuba nemiba? Makhe singene kwiingxaki eziqhelekileyo kunye nezisombululo zazo.

Icandelo 2: Iingxaki zomqhubi we-LED eziqhelekileyo

2.1: Ukudanyaza okanye izibane ezidanyazayo

Ukukhanyisa okanye izibane ezidanyazayo zingabonisa ingxaki ngomqhubi we-LED. Oku kunokwenzeka ukuba umqhubi akaboneleli ngokuqhubekayo, okubangela ukuba i-LED iguquguquke ekukhanyeni. Oku akucaphukisi nje kuphela kodwa kunokunciphisa ixesha lokuphila kwe-LED.

2.2: UkuKhanya okungahambelaniyo

Ukukhanya okungahambelaniyo ngomnye umba oqhelekileyo. Oku kunokwenzeka ukuba umqhubi we-LED ufuna ukubonelela nge-voltage echanekileyo. Ukuba i-voltage iphezulu kakhulu, i-LED inokukhanya ngokugqithiseleyo kwaye itshise ngokukhawuleza. Ukuba iphantsi kakhulu, i-LED inokuba mnyama kunokuba bekulindelwe.

2.3: Ubomi obufutshane beZibane ze-LED

Izibane ze-LED ziyaziwa ngokuphila kwazo ixesha elide, kodwa umqhubi unokuzibeka ityala xa zitshisa ngokukhawuleza. Ukuqhuba kakhulu ii-LEDs, okanye ukuzinikezela ngomsinga omninzi, kunokubangela ukuba zitshise phambi kwexesha.

2.4: Imiba yokutshisa ngokugqithisileyo

Ukushisa ngokugqithiseleyo ngumba oqhelekileyo kunye nabaqhubi be-LED. Oku kunokwenzeka ukuba umqhubi ufuna ukupholisa ngokwaneleyo okanye ukusebenza kwindawo yobushushu obuphezulu. Ukushisa ngokugqithiseleyo kunokubangela ukuba umqhubi angaphumeleli kwaye kungonakalisa ii-LEDs.

2.5: Izibane ze-LED azivuli

Umqhubi unokuba ngumba ukuba izibane zakho ze-LED azilayiti. Oku kunokuba ngenxa yokusilela kumqhubi ngokwawo okanye ingxaki ngonikezelo lwamandla.

2.6: Izibane ze-LED zicima ngokungalindelekanga

Izibane ze-LED ezicima ngokungalindelekanga zinokuba nengxaki kumqhubi. Oku kunokuba ngenxa yokushisa okugqithisileyo, umba wokubonelela ngombane, okanye ingxaki kumalungu angaphakathi omqhubi.

2.7: Izibane ze-LED azifihli ngokufanelekileyo

Umqhubi unokuba netyala ukuba izibane zakho ze-LED azifiphala kakuhle. Ayingabo bonke abaqhubi abahambelanayo nazo zonke ii-dimmers, ngoko ke kubalulekile ukujonga ukuhambelana komqhubi wakho kunye ne-dimmer.

2.8: Imiba yaMandla oMqhubi we-LED

Imiba yamandla ingenzeka ukuba umqhubi we-LED akaboneleli nge-voltage echanekileyo okanye okwangoku. Oku kunokubangela imiba eyahlukeneyo, ukusuka kwizibane ezidanyazayo ukuya kwii-LED ezingayi kulayita kwaphela.

2.9: Imiba ehambelana nomqhubi we-LED

Imiba yokuhambelana ingenzeka ukuba umqhubi we-LED akahambelani ne-LED okanye umbane. Oku kunokubangela imiba eyahlukeneyo, kubandakanya izibane ezidanyazayo, ukukhanya okungahambelaniyo, kunye nee-LED ezingalayitiyo.

2.10: Imiba yeNgxolo yoMqhubi we-LED

Imiba yengxolo ingenzeka kunye nabaqhubi be-LED, ngakumbi abo basebenzisa i-magnetic transformers. Oku kunokukhokelela kwingxolo encwinayo okanye engxolayo. Nangona oku kungathethi ukuba kukho ingxaki ekusebenzeni komqhubi, kunokucaphukisa.

Icandelo 3: Ukulungisa iingxaki zoMqhubi we-LED

Ngoku ekubeni sichongile imiba eqhelekileyo, makhe siphande indlela yokuyicombulula. Khumbula, ukhuseleko luza kuqala! Hlala ucima kwaye ukhuphe izibane zakho ze-LED ngaphambi kokuba uzame nayiphi na ingxaki.

3.1: Ukulungisa iNgxaki Ukuqhwanyaza okanye izibane ezidanyazayo

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED ziyadanyaza okanye ziyadanyaza, oku kungabonisa ingxaki kumqhubi we-LED.

Inyathelo 2: Jonga igalelo lombane lomqhubi. Sebenzisa i-voltmeter ukulinganisa i-voltage yegalelo kumqhubi. Ukuba i-voltage iphantsi kakhulu, umqhubi akanako ukubonelela ngokuqhubekayo ngoku, okubangela ukuba izibane zikhanye.

Inyathelo lesi-3: Ukuba i-voltage yegalelo ingaphakathi koluhlu oluchaziweyo lomqhubi, kodwa ingxaki iyaqhubeka, umba unokuba kumqhubi ngokwakhe.

Inyathelo 4: Cinga ngokutshintsha umqhubi ngentsha ehambelana neenkcukacha zezibane zakho ze-LED. Qinisekisa ukuba uqhawula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba ukudanyaza okanye ukudanyaza kuyeka, umba unokwenzeka kumqhubi omdala.

3.2: Ukulungisa iNgxaki ukuKhanya okungahambelaniyo

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED azikhanyisi ngokuthe gqolo, oku kunokubangelwa ngumba womqhubi we-LED.

Inyathelo lesi-2: Jonga amandla ombane wokuphuma komqhubi. Sebenzisa i-voltmeter ukulinganisa amandla ombane ophuma kumqhubi. Ukuba umbane uphezulu kakhulu okanye uphantsi kakhulu, oku kunokubangela ukuqaqamba okungahambelaniyo.

Inyathelo 3: Umqhubi unokuba ngumba ukuba i-voltage ye-LEDs yakho ayikho ngaphakathi koluhlu oluchaziweyo.

Inyathelo lesi-4: Cinga ngokutshintsha umqhubi ngenye ehambelana neemfuno zombane kwizibane zakho ze-LED. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Umcimbi wawunokwenzeka kumqhubi omdala ukuba ukukhanya kuyahambelana.

I-3.3: Ukujongana neengxaki zoBomi obufutshane beZibane ze-LED

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED zivutha ngokukhawuleza, oku kunokuba ngenxa yomcimbi kunye nomqhubi we-LED.

Inyathelo 2: Jonga imveliso yomqhubi yangoku. Sebenzisa i-ammeter ukulinganisa imveliso yangoku evela kumqhubi. Ukuba umsinga uphezulu kakhulu, oku kunokubangela ukuba ii-LED zitshise phambi kwexesha.

Inyathelo 3: Umqhubi unokuba ngumba ukuba imveliso ye-LEDs yakho yangoku ayikho kuluhlu oluchaziweyo.

Inyathelo 4: Cinga ngokutshintsha umqhubi ngenye ehambelana neemfuno zangoku zezibane zakho ze-LED. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba azisatshi ngokukhawuleza, kusenokwenzeka ukuba ingxaki yayikumqhubi omdala.

3.4: Ukusombulula imiba yokuFudusa ngokugqithisileyo

Inyathelo 1: Chonga ingxaki. Ukuba umqhubi wakho we-LED ushushu kakhulu, oku kunokubangela ukuba izibane zakho ze-LED zingasebenzi kakuhle.

Inyathelo 2: Jonga imeko-bume yokusebenza yomqhubi. Ukuba umqhubi ukwindawo yobushushu obuphezulu okanye akanamoya ofanelekileyo, oku kunokubangela ukuba kushushu.

Inyathelo lesi-3: Ukuba indawo yokusebenza iphantsi kweemeko ezamkelekileyo, kodwa umqhubi usatshisa kakhulu, umba unokuba kumqhubi.

Inyathelo lesi-4: Cinga ngokutshintsha umqhubi ngeqondo eliphezulu lobushushu. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba umqhubi akasatshisi kakhulu, kusenokwenzeka ukuba umqhubi omdala unengxaki.

3.5: Ukulungisa izibane ze-LED ezingavuliyo

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED azilayiti, oku kunokuba yingxaki kumqhubi we-LED.

Inyathelo lesi-2: Jonga unikezelo lombane. Qinisekisa ukuba unikezelo lwamandla luqhagamshelwe ngokuchanekileyo kwaye unikezela ngombane ochanekileyo. Sebenzisa i-voltmeter ukulinganisa i-voltage yegalelo kumqhubi.

Inyathelo 3: Ukuba unikezelo lwamandla lusebenza ngokuchanekileyo, kodwa izibane azikalayiti, umqhubi unokuba ngumba.

Inyathelo lesi-4: Jonga amandla ombane wokuphuma komqhubi. Sebenzisa i-voltmeter ukulinganisa amandla ombane ophuma kumqhubi. Ukuba i-voltage iphantsi kakhulu, oku kunokuthintela ii-LEDs ekuvuleni.

Inyathelo lesi-5: Ukuba amandla ombane aphumayo awekho kuluhlu oluchaziweyo lwee-LED zakho, cinga ngokutshintsha umqhubi ngenye ehambelana neemfuno zombane kwizibane zakho ze-LED. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 6: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba ngoku bayavula, ngoko ke umba wawunokubakho kumqhubi omdala.

I-3.6: Ukujongana neengxaki ze-LED Ukucima ngokungalindelekanga

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED zicima ngokungalindelekanga, oku kunokuba yingxaki kumqhubi we-LED.

Inyathelo lesi-2: Jonga ubushushu obugqithisileyo. Ukuba umqhubi ushushu ngokugqithiseleyo, unokuvalwa ukunqanda umonakalo. Qinisekisa ukuba umqhubi upholile ngokwaneleyo kwaye akasebenzi kwindawo yobushushu obuphezulu.

Inyathelo lesi-3: Ukuba umqhubi akatshisi ngokugqithisileyo, kodwa izibane zisacima ngokungalindelekanga, umba usenokuba ngumbane.

Inyathelo lesi-4: Jonga unikezelo lombane. Sebenzisa i-voltmeter ukulinganisa i-voltage yegalelo kumqhubi. Ukuba i-voltage iphantsi kakhulu okanye iphezulu kakhulu, oku kunokubangela ukuba izibane zicime.

Inyathelo lesi-5: Cinga ngokutshintsha umqhubi ukuba umbane usebenza ngokuchanekileyo kodwa izibane zisacima. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 6: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba azisacimi ngokungalindelekanga, kusenokwenzeka ukuba ingxaki yayikumqhubi omdala.

3.7: Ukulungisa izibane ze-LED ezingafihli ngokufanelekileyo

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED azimfifi ngokuchanekileyo, oku kungabangwa ngumba womqhubi we-LED.

Inyathelo 2: Jonga ukuhambelana komqhubi wakho kunye ne-dimmer. Ayingabo bonke abaqhubi abahambelanayo nazo zonke ii-dimmers, ke qiniseka ukuba ziyahambelana.

Inyathelo 3: Ukuba umqhubi kunye ne-dimmer ziyahambelana, kodwa izibane azikafifi ngokufanelekileyo, umqhubi unokuba ngumba.

Inyathelo lesi-4: Cinga ngokutshintsha umqhubi ngenye eyenzelwe ubumnyama. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba ngoku zimfiliba ngokuchanekileyo, kusenokwenzeka ukuba ingxaki yayikumqhubi omdala.

3.8: Ukulungisa imiba yaMandla oMqhubi we-LED

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED zineengxaki zamandla, ezinje ngokuqhwanyaza okanye ukungalayitisi, oku kunokubangelwa ngumba womqhubi we-LED.

Inyathelo 2: Jonga igalelo lombane lomqhubi. Sebenzisa i-voltmeter ukulinganisa i-voltage yegalelo kumqhubi. Ukuba i-voltage iphantsi kakhulu okanye iphezulu kakhulu, oku kunokubangela amandla.

Inyathelo lesi-3: Ukuba igalelo lombane lingaphakathi koluhlu oluchaziweyo, kodwa imiba yamandla iyaqhubeka, umqhubi unokuba ngumba.

Inyathelo lesi-4: Jonga amandla ombane wokuphuma komqhubi. Sebenzisa i-voltmeter ukulinganisa amandla ombane ophuma kumqhubi. Ukuba i-voltage iphantsi kakhulu okanye iphezulu kakhulu, oku kunokubangela amandla.

Inyathelo lesi-5: Ukuba amandla ombane aphumayo awekho kuluhlu oluchaziweyo lwee-LED zakho, cinga ngokutshintsha umqhubi ngenye ehambelana neemfuno zombane kwizibane zakho ze-LED. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 6: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba imiba yamandla isonjululwe, ingxaki inokwenzeka kumqhubi omdala.

I-3.9: Ukulungisa imiba yokuPhathwa koMqhubi we-LED

Inyathelo 1: Chonga ingxaki. Ukuba izibane zakho ze-LED zifumana iingxaki zokuhambelana, ezinje ngokuqhwanyaza okanye ukungalayiti, oku kunokubangwa ngumba womqhubi we-LED.

Inyathelo 2: Jonga ukuhambelana komqhubi wakho, ii-LEDs, kunye nonikezelo lwamandla. Qinisekisa ukuba onke amacandelo ayahambelana elinye nelinye.

Inyathelo 3: Ukuba onke amacandelo ayahambelana, kodwa imiba iyaqhubeka, umqhubi unokuba ngumba.

Inyathelo lesi-4: Cinga ngokutshintsha umqhubi ngenye ehambelana nee-LED zakho kunye nombane. Khumbula ukukhulula umbane phambi kokuba utshintshe umqhubi.

Inyathelo 5: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba imiba yokuhambelana isonjululwe, ingxaki inokwenzeka kumqhubi omdala.

3.10: Ukulungisa imiba yeNgxolo yoMqhubi we-LED

Inyathelo 1: Chonga ingxaki. Ukuba umqhubi wakho we-LED wenza ingxolo evuzayo okanye ekhwazayo, oku kunokuba ngenxa yohlobo lwesiguquli esilusebenzisayo.

Inyathelo 2: Jonga uhlobo lwesiguquli kumqhubi wakho. Abaqhubi abasebenzisa i-magnetic transformers ngamanye amaxesha banokwenza ingxolo.

Inyathelo lesi-3: Ukuba umqhubi wakho usebenzisa i-magnetic transformer kwaye wenza ingxolo, cinga ngokuyitshintsha ufake umqhubi osebenzisa i-electronic transformer, ethanda ukuzola.

Inyathelo 4: Emva kokutshintsha umqhubi, vavanya izibane zakho ze-LED kwakhona. Ukuba ingxolo ayisekho, kusenokwenzeka ukuba ingxaki yayikumqhubi omdala.

Icandelo 4: Ukuthintela imiba yoMqhubi we-LED

Ukuthintela imiba yomqhubi we-LED kudla ngokuba ngumcimbi wokugcinwa rhoqo kunye nokutshekisha. Qinisekisa ukuba umqhubi wakho upholile ngokwaneleyo kwaye akasebenzi kwindawo yobushushu obuphezulu. Rhoqo jonga igalelo kunye nemveliso yombane kunye neyangoku ukuze uqinisekise ukuba zingaphakathi koluhlu oluchaziweyo. Kwakhona, qinisekisa ukuba umqhubi wakho, ii-LEDs, kunye nonikezelo lwamandla luyahambelana.

FAQs

isiphelo

Ukuqonda kunye nokulungisa iingxaki zomqhubi we-LED kubalulekile ukugcina izibane zakho ze-LED. Ngokuchonga iingxaki eziqhelekileyo kunye nezicombululo zazo, unokonga ixesha, imali kunye nonxunguphalo. Uthintelo luhlala lolona nyango lungcono, ngoko ke ukugcinwa rhoqo kunye nokuhlolwa kubalulekile. Siyathemba ukuba esi sikhokelo sibe luncedo kwaye siyakukhuthaza ukuba usebenzise ulwazi olufunyenweyo ukugcina izibane zakho ze-LED.