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

Yini umshayeli we-LED?

I-LED driver iyinhliziyo yesibani se-LED, kufana ne-cruise control emotweni. Ilawula amandla adingekayo e-LED noma ama-LED amaningi. Ama-Light-emitting diode (ama-LED) ayimithombo yokukhanya enamandla aphansi edinga amandla kagesi e-DC noma amanje ukuze asebenze kahle. Umshayeli we-LED oguqula amandla kagesi aphezulu e-AC abe amandla kagesi e-DC adingekayo aphansi, kunikeza isivikelo kumalambu e-LED ngokumelene namanje kanye ne-voltage. ukushintshashintsha. Ngaphandle komshayeli olungile we-LED, i-LED ingashisa kakhulu futhi ibangele ukutubeka noma ukusebenza kabi.

Abashayeli be-LED bangama-voltage amanje noma angashintshi. Izishayeli zamanje eziqhubekayo zinikeza amandla okukhiphayo okungaguquki futhi zingase zibe nezinhlobonhlobo zama-voltage okukhiphayo. Amadrayivu e-LED e-voltage eqhubekayo ukuze anikeze i-voltage ephumayo engaguquki kanye nomthamo omkhulu ophumayo olawulwayo wamanje.

Ungakhetha kanjani umshayeli we-LED ofanele?

Izibani zangaphandle kufanele zimelane nezimo ezinzima ezifana nokukhanyisa, isichotho, amafu othuli, ukushisa okunamandla, namakhaza ashubisa umnkantsha, ngakho-ke kubalulekile ukusebenzisa umshayeli othembekile we-LED, ngezansi kukhona uhlobo lomshayeli othembekile we-LED odumile:

ISHO KAHLE:

ISHO KAHLE ikakhulukazi emkhakheni wokukhanyisa izimboni ze-LED. Umshayeli we-MEAN WELL LED ozokwaziwa njengomkhiqizo womshayeli wamandla we-LED wamaShayina (eTaiwan) aphezulu. I-MEAN WELL inikeza amashayeli e-LED e-DALI angabizi kakhulu anesilinganiso sokuvikela sokungena se-IP67, esingasetshenziswa esimweni sezulu esibi, i-DALI eyakhelwe ngaphakathi yenza ukufakwa kube lula futhi kunciphisa izindleko zokusungula. Abashayeli be-MEAN WELL LED bathembekile futhi banewaranti okungenani yeminyaka emihlanu.

Philips:

Izishayeli ze-Philips Xitanium LED Xtreme eziklanyelwe ukumelana namazinga okushisa afika ku-90°C, nokukhuphuka okufika ku-8kV esikhathini esihamba phambili samahora angu-100,000 embonini. I-Philips 1-10V uhla lwamanje lomshayeli olulodwa olufiphele lunikeza inani elingcono kakhulu lemali, okuhlanganisa ukusebenza okuphezulu kanye nesixhumi esibonakalayo sokufiphala kwe-analog esingu-1 kuya ku-10V.

I-OSRAM:

I-OSRAM ihlinzeka ngezishayeli ze-LED ezicwebezelayo ezisezingeni eliphezulu ukuze zilethe ukusebenza okuvelele kokukhanyisa nokusebenza. Uchungechunge lwe-OPTOTRONIC® Intelligent DALI olunomphumela wamanje olungisekayo ngokusebenzisa isixhumi esibonakalayo se-DALI noma se-LEDset2 (resistor).Ifanele ukukhanya kwekilasi I kanye nekilasi II.Ukuphila konke kufika emahoreni angu-100 000 kanye nezinga lokushisa eliphezulu elifika ku-+50 °C.

I-TRIDONIC:

Yenza ngokukhethekile Abashayeli Be-LED abasezingeni eliphezulu, hlinzeka ngezizukulwane zakamuva zamaDrayivu e-LED nezilawuli. Izishayeli ze-LED ze-Tridonic ezicwebezelayo zangaphandle zihlangabezana nezidingo eziphezulu, zinikeza ukuvikeleka okuphezulu, futhi zenza kube lula ukucushwa kwezibani zomgwaqo.

I-INVENRONICS:

Isebenza ngokukhethekile ekwakheni imikhiqizo emisha, ethembeke kakhulu, nephila isikhathi eside egunyazwe ukuthi ithobelana nawo wonke amazinga amakhulu okuphepha nokusebenza kwamazwe ngamazwe. Ukugxila kuphela kwe-Inventronic kubashayeli be-LED nezinsiza kusenza sikwazi ukuhlala siphambili kwezobuchwepheshe ukuze sinikeze amandla kangcono isizukulwane esilandelayo sezibani ze-LED. Ulayini wokushayela we-LED we-INVENTRONICS uhlanganisa amandla angaguquki, amandla aphezulu, amandla kagesi afaka kakhulu, i-voltage engaguquki, ehlelekayo, e-Controls-Ready, nezici zefomu ezahlukahlukene, kanye nezinye izinketho eziningi zokuhlinzeka ngokuguquguquka kwedizayini cishe kulo lonke uhlelo lokusebenza.

MOSO:

Igxile ekuthuthukisweni kwamandla kagesi wabathengi, izinsiza zamandla ezihlakaniphile ze-LED, nama-inverters e-photovoltaic. I-MOSO ingomunye wabahlinzeki abahamba phambili babashayeli bamandla eChina. Uchungechunge lwe-LDP, i-LCP, ne-LTP yizona ezintathu ezisetshenziswa kakhulu ekukhanyeni kwezimboni ze-LED, lapho i-LDP ne-LCP ikakhulukazi izibani zezikhukhula ze-LED, ukukhanya komgwaqo we-LED noma ukukhanya komgwaqo, ukukhanya komhubhe kuyilapho i-LTP iku-LED high bay light (round UFO high ukukhanya kwe-bay noma ukukhanya kwendabuko kwe-LED okusezingeni eliphezulu).

SOSEN:

I-SOSEN izuza udumo lwayo ngokushesha ngokusekelwe kumshayeli wayo wamandla wekhwalithi ephezulu kanye nesikhathi sokulethwa esisheshayo sokuphendula. Abashayeli be-LED ochungechunge lwe-SOSEN H no-C basetshenziswa kakhulu, uchungechunge lwe-H lokukhanya kwezikhukhula ze-LED, ukukhanya komgwaqo, nochungechunge C lwe-UFO high bay light.