Ungakhetha kanjani abashayeli be-LED bokukhanya komgwaqo we-LED?

Iyini idrayivu ye-LED?

Umshayeli we-LED uyinhliziyo yokukhanya kwe-LED, kufana nokulawula ukuhamba ngesikebhe emotweni. Ulawula amandla adingekayo ku-LED noma ku-array yama-LED. Ama-diode akhipha ukukhanya (ama-LED) ayimithombo yokukhanya ene-voltage ephansi edinga i-voltage noma i-DC current engaguquki ukuze isebenze kahle. Umshayeli we-LED oguqula i-voltage ephezulu ye-AC ibe yi-voltage ephansi ye-DC edingekayo, uhlinzeka ngesivikelo kuma-LED bulbs ekushintsheni kwamandla kagesi kanye ne-voltage. Ngaphandle komshayeli we-LED ofanele, i-LED izoshisa kakhulu futhi iholele ekushiseni noma ekusebenzeni kabi.

Amashayeli e-LED angaba yi-constant current noma i-constant voltage. Amashayeli wamanje ahlala njalo ahlinzeka ngogesi ophumayo ozinzile futhi angaba nobubanzi bama-voltage okukhipha. Amashayeli e-LED e-constant voltage ukuze ahlinzeke ngogesi ophumayo ozinzile kanye nogesi ophumayo olawulwayo ophezulu.

Ungakhetha kanjani umshayeli we-LED ofanele?

Izibani zangaphandle kumele zikwazi ukumelana nezimo ezinzima njengokukhanya, isichotho, amafu othuli, ukushisa okukhulu, nokubanda okubandayo, ngakho-ke kubalulekile ukusebenzisa umshayeli we-LED othembekile, ngezansi kukhona uhlobo lomshayeli we-LED othembekile oludumile:

HLONIPHA KAHLE:

I-MEAN WELL ikakhulukazi emkhakheni wokukhanyisa wezimboni ze-LED. Umshayeli we-MEAN WELL LED waziwa njengophawu oluphezulu lomshayeli wamandla we-LED waseShayina (eTaiwan). I-MEAN WELL inikeza abashayeli be-LED abanciphayo be-DALI abangabizi kakhulu abanesilinganiso sokuvikelwa kokungena kwe-IP67, esingasetshenziswa esimweni sezulu esibi, esakhelwe ngaphakathi se-DALI senza ukufakwa kube lula futhi kunciphisa izindleko zempahla. Abashayeli be-LED be-MEAN WELL bathembekile futhi okungenani banewaranti yeminyaka emi-5.

AmaPhilips:

Amashayeli e-Philips Xitanium LED Xtreme aklanyelwe ukumelana namazinga okushisa afinyelela ku-90°C, kanye nokuphakama okufika ku-8kV esikhathini sokuphila kwamahora angu-100,000 esihamba phambili embonini. Uhla lomshayeli we-Philips 1-10V olufinyezekayo lunikeza inani elihle kakhulu lemali, kufaka phakathi ukusebenza okuphezulu kanye ne-interface yokufinyeza ye-analog engu-1 kuya ku-10V.

I-OSRAM:

I-OSRAM inikeza abashayeli be-LED abaqinile abasezingeni eliphezulu ukuze banikeze ukusebenza kahle kokukhanya nokusebenza okuhle kakhulu. Uchungechunge lwe-OPTOTRONIC® Intelligent DALI olunomshini wokukhipha olungisekayo nge-DALI noma i-LEDset2 interface (resistor). Lufanele izibani zekilasi I nekilasi II. Isikhathi sokuphila esingafika emahoreni ayi-100 000 kanye nokushisa okuphezulu okufika ku-+50 °C.

I-TRIDONIC:

Zikhethele abashayeli be-LED abasezingeni eliphezulu, unikeze izizukulwane zakamuva zabashayeli be-LED kanye nezilawuli. Abashayeli be-LED abancane abangaphandle be-Tridonic abafiphaza ukukhanya bahlangabezana nezidingo eziphezulu kakhulu, banikeza isivikelo esiphezulu, futhi benza kube lula ukucushwa kwezibani zasemgwaqweni.

IZINTO EZISUNGULWAYO:

Uchwepheshe ekwakheni imikhiqizo emisha, ethembekile kakhulu, futhi ehlala isikhathi eside eqinisekisiwe ukuthi iyahambisana nazo zonke izindinganiso zokuphepha nokusebenza zomhlaba wonke. Ukugxila kwe-Inventronic kuphela kubashayeli be-LED nezesekeli kusenza sikwazi ukuhlala siphambili kwezobuchwepheshe ukuze sinike amandla isizukulwane esilandelayo sezibani ze-LED. Umugqa wabashayeli be-LED be-INVENTRONICS uhlanganisa amandla ahlala njalo, amandla aphezulu, i-voltage ephezulu yokufaka, i-voltage ehlala njalo, engahlelwa, i-Controls-Ready, kanye nezici ezahlukahlukene zefomu, kanye nezinye izinketho eziningi zokuhlinzeka ngokuguquguquka komklamo cishe kuzo zonke izinhlelo zokusebenza.

I-MOSO:

Igxile ekuthuthukisweni kwezinsiza zikagesi zabathengi, izinsiza zikagesi ze-LED ezihlakaniphile, kanye nama-inverter e-photovoltaic. I-MOSO ingenye yabahlinzeki abaphambili babashayeli bamandla eShayina. Uchungechunge lwe-LDP, LCP, kanye ne-LTP yizona ezintathu ezisetshenziswa kakhulu ezibanini zezimboni ze-LED, lapho i-LDP kanye ne-LCP zisetshenziswa kakhulu ekukhanyeni kwe-LED, ukukhanya komgwaqo noma ukukhanya komgwaqo, ukukhanya komhubhe kuyilapho i-LTP ekukhanyeni kwe-LED okuphezulu (ukukhanya kwe-UFO okuphezulu noma ukukhanya kwe-LED okujwayelekile okuphezulu).

I-SOSEN:

I-SOSEN ithola idumela layo ngokushesha ngokusekelwe kumshayeli wayo wamandla wekhwalithi ephezulu kanye nesikhathi sokulethwa esisheshayo. Abashayeli be-LED be-SOSEN H kanye ne-C series basetshenziswa kakhulu, uchungechunge lwe-H lwe-LED flood light, isibani somgwaqo, kanye nochungechunge lwe-C lwe-UFO high bay light.