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YINI I-SMD LED?

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Amadivayisi we-Surface ,ount, ama-Diode akhanyisiwe we-Light

I-SMD LED incane kakhulu futhi ilula i-chip efakwe ku-epoxy resin.

Lokhu kunikeza ukukhanya okukhulu ngenkathi kugcinwa ukusetshenziswa kwamandla okuphansi uma kuqhathaniswa nolunye uhlobo lwama-bulb (isb. Incandescent).

Ngokuvamile izidingo zamandla kagesi nge-SMD LED ngayinye ngu-2 - 3.6V *, 0.02A-0.03A. Ngakho-ke inezidingo eziphansi kakhulu zamandla kagesi namandla.

Uma kuqhathaniswa nama-incandescent bulbs, ukusetshenziswa kwamandla ku-1 / 8th. Ezimweni ezifanele, isikhathi sokuphila singafinyelela kumahora ayi-100,000.

Ama-SMD adume kakhulu, angumkhiqizo ongu-3528 no-5050.

I-SMD 3528 yiphakethe elilodwa elikhipha ukukhanya (chip), kuyilapho i-SMD 5050 ingaphakathi kwephakheji engu-3 ekhipha ukukhanya.

I-3528 ibizwa kanjalo ukuchaza ubukhulu be-chip (35x28mm), ngenkathi ukusetshenziswa kwayo cishe kungu-12V * 0.08W / chip.

Ngokuphambene, ubukhulu be-SMD 5050 bungu-50x50mm, futhi ukusetshenziswa kwayo kwamandla yi-12V * 0.24W / chip.

Ngokomqondo i-5050 SMD icwebe izikhathi ezi-3 kune-3528.

 

* Qaphela: ngenkathi sithi i-12V, kepha sichaze ngenhla ukuthi iyi-2-3,6V nge-SMD ngayinye.

Ngakho-ke kuthephu ye-SMD ye-LED asikwazi ukukhulisa amandla ngaphansi kwama-3 SMDs (4x3smd = 12V)

 

Izinzuzo:

Ukonga amandla okuqondile ngenxa yokusebenzisa kancane.

Ukukhishwa kokushisa okuphansi.

Akunasidingo sokulondolozwa ngenxa yesikhathi sokuphila esikhulu kakhulu (ngakho-ke izindleko zokugijima eziphansi).

Ukukhanya okumhlophe kuthuthukisa imibala yangempela yemikhiqizo yakho ekubonisweni.

Ama-SMD asetshenziswa yi-UNIKE avela emikhiqizweni edumile yamazwe omhlaba iLumileds, CREE, Osram enekhwalithi ezinzile, enokwethenjelwa nokusebenza. Njengamanje, ama-Lumileds 2835SMD, ama-3030SMD nama-5050SMD asetshenziswa kakhulu. Ukushisa kombala kungu-3000K / 4000K / 5000K / 5700K / 6500K kuyatholakala, kanti i-CRI iyakhethwa 70/80 / 90Ra. Ukusebenza okukhanyayo kwesibani sonke kuzuze ukusebenza okuphezulu okukhanyayo okungu-170lm / Watt. Impilo yesibani ingaba yinde njengamahora angama-100,000. I-UNIKE ibone kakhulu izinjongo zokukhanyisa eziluhlaza, ezisebenza kahle kakhulu, ezonga ugesi nezokulondolozwa kwemvelo


Isikhathi Iposi: Apr-21-2021