COB LED ua haujlwm li cas?
COB LED ua haujlwm li cas?

Video: COB LED ua haujlwm li cas?

Video: COB LED ua haujlwm li cas?
Video: Как подключить COB led ленту к блоку питания и контроллерам RGB и RGBW, и как диммировать 2024, Kaum ib hlis
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Ua multi-chip ntim, lub teeb emitting cheeb tsam ntawm a COB LED tuaj yeem muaj ntau zaus ntxiv teeb cov peev txheej hauv ib cheeb tsam uas ua qauv LEDs yuav nyob hauv uas ua rau muaj qhov ntau ntxiv lumen tso zis ib square inch. COB LEDs siv ib lub voj voog nrog tsuas yog ob qho kev sib cuag los txhawb lub zog ntawm ntau lub diode chips nws tsev.

Raws li, qhov txawv ntawm LED thiab cob yog dab tsi?

Tab sis qhov sib txawv ntawm LED teeb COB thiab SMD yog qhov ntawd COB LEDs muaj ntau diodes. COB chips feem ntau muaj 9 lossis ntau dua diodes. COB nti kuj tseem muaj 1 lub voj voog thiab 2 tus neeg sib txuas, tsis hais tus lej ntawm diodes.

Ib yam nkaus, uas yog lub teeb ci dua lossis LED? Yooj yim muab, COB LEDs yog ci ntsa iab , haus tsawg zog, thiab tso zis ntau dua beam ntawm lub teeb piv rau cov laus LED thev naus laus zis pom nyob rau hauv feem ntau lwm qhov kev lag luam qhia teeb pom kev zoo niaj hnub no.

Tsis tas li ntawd, COB LED sawv rau dab tsi?

Chips ntawm Board

Vim li cas COB LEDs zoo dua?

Qhov Zoo Ntawm COB LED Chips Cov no yog qhov zoo tshaj plaws ntawm COB LEDs rau kev loj hlob: Lub teeb pom kev siab dua: ntau lub diodes me me hauv qhov chaw nruj ua rau lub teeb pom kev ntau dua, txhais tau tias koj xav tau chaw tsawg dua los tsim teeb pom kev ntau dua.

Pom zoo: