Umthombo Wokukhanya Ophathekayo we-Sony Izibani ze-LED kanye Nokushintshaniswa kwezibani ezikhanyayo ze-LED Compete Engineering Golden Globes---led Stadium Lights

[Umbhalo / Ubunjiniyela be-LED ye-Gan Qin Muva nje, umthombo wabasebenzi ofanelekile wakwa-Sony uthe inkampani izophatha izibani zenkundla ye-AC LED kanye nezibani eziphansi ze-LED imikhiqizo emibili iqhudelana ngendondo Yomkhiqizo Ongcono Kakhulu ka-2015 we-Engineering 2015 . i-backpfrontp ngaphezu kwabasebenzi, amakhandidethi womthombo wakwa-Sony wale mikhiqizo emibili, kunezinto ezintathu ezifanayo: Okokuqala, izisetshenziswa zomthombo wokukhanya wenkundla eholayo zisetshenziswa ekulungiseleleni uhlelo lwe-phosphors, zikhipha ngendlela evamile yokulungiselela okuphezulu uma kuqhathaniswa nokuvumelana kombala womthombo wokukhanya. , lula ukukhiqizwa ngobuningi. I-Bin ye-oda lesihlanu yehla ngokukhipha umthombo wendabuko wamaphesenti angaba ngu-80, izinga le-oda lesihlanu lemikhiqizo yethu liyawa Idivayisi elungisiwe ye-phosphor umthombo wokukhanya ungadlula u-90%. i-backpfrontp Okwesibili, ukuze kuxazululwe ukuhlukahluka kwamanje kanye nokuguquguquka kwemithombo yokukhanya ye-LED, inqubo yokufaka isicelo sokukhanya kwezikhukhula zamandla aphezulu e-LED ikhiqize izidingo ezihlukahlukene nezomuntu siqu zokukhiqiza okukhulu nokuphikisana, le mikhiqizo yomibili idizayini eyi-modular, ukusetshenziswa kwezindawo zokusebenzelana ezijwayelekile, umkhiqizo oguquguqukayo, oguquguqukayo, ojwayelekile wezinhlelo zokusebenza ezansi nomfula uhlinzeka ngendawo yokuklama ebanzi, ukugcinwa kanye nokushintshanisa ukonga okungcono kakhulu kanye nezindleko. Ngaphezu kwalokho, yomibili imikhiqizo ye-optical, mechanical, electrical, thermal edidiyelwe kokukodwa, ukunciphisa usayizi wemojuli, izindleko eziphansi. , futhi uxazulule ngokuphumelelayo izinkinga ezibangelwa ukushisa nokuphila okubangelwa amandla okushayela. Ukukhanya kwesikhukhula esiholele amandla aphezulu ngaphezu kokujwayelekile, yomibili imikhiqizo ngayinye inezici zayo, lapho imikhiqizo yesibani se-AC LED isebenzisa imodyuli ekhethekile yokuvikela umbani, esebenzisa ubuchwepheshe be-AC direct drive, ikakhulukazi ihlanganisa ukuvikelwa kwe-overvoltage, ukuvikelwa kokushisa ngokweqile, umklamo oyingqayizivele wokuvikela i-Surge . i-backp Umthombo we-Sony AC 1000W amalambu ezikhukhula e-LED angemuva ngaphambilip igridi ye-AC ngenxa yokuphazamiseka kwempahla kagesi, kuzoholela ekutheni i-voltage waveform ye-AC ingabi bushelelezi, kunenani elikhulu lokuguquguquka kwe-harmonics nokuguquguquka kwe-voltage amplitude nezinye izinkinga, lapho i-voltage iphezulu. ngokwezinga elithile, izokwephula isibani se-PN sokukhanya komhubhe we-LED, ukwehluleka kwe-LED, nokuvikelwa kokushisa okungaphezu kwamandla kanye nokushisa ngokweqile kuxazulule inkinga engenhla. Kusho abasebenzi. Ukwengeza i-backpfrontp, umkhiqizo oklanyelwe ukufaka esikhundleni se-lens, ukuze umphumela wokukhanya komgwaqo ohlukahlukene, umklamo uguquguquke, ulungele amazinga ahlukene obubanzi bokukhanya komgwaqo. Ubuchwepheshe bokushayela okuqondile be-AC buhlanganisa ukuvikelwa kwe-overvoltage, ukuvikelwa kwe-LED bay light overtemperature, isixhumi esibonakalayo se-pre-PWM sokufiphala, isekethe ehlanganisiwe (IC), iyahambisana nesigaba se-SCR dimming 5. shayela umkhiqizo ngaphezu kwamandla endabuko e-LED gym drive, wandise impilo futhi unciphise ivolumu, unciphise izindleko futhi uxazulule izinkinga ezibangelwa ukushisa nokuphila okubangelwa amandla okushayela. Ngaphezu kwalokho, isilinganiso sayo esiyingqayizivele se-phosphor, inkundla yethenisi ikhanyisa inkomba enikeza umbala wesibani enkulu kuno-95, ungakwazi ukubuyisela kangcono umbala weqiniso wento. Abasebenzi abanjalo bathi.