Aaladda Μ xisaabta oogada
SMD LED waa culeys miisaan yar oo fudud oo ku lifaaqan dhoobada epoxy.
Kuwani waxay bixiyaan dhalaal xad-dhaaf ah iyadoo la ilaalinayo isticmaalka tamarta hooseeya marka la barbar dhigo noocyada kale ee nalalka (tusaale.
Guud ahaan baahida korantada halkii SMD LED waa qiyaastii 2 - 3.6V *, 0.02A-0.03A. Sidaa darteed waxay leedahay danab aad u hooseeya iyo baahiyo amperage ah.
Marka loo eego nalalka iftiinka leh, isticmaalka tamarta waa 1 / 8th. Xaaladaha qumman ee jira waa rajada nolosha inay gaarto illaa 100,000 saac.
SMD-yada ugu caansan, waa badeecada tirsiga 3528 iyo 5050.
SMD 3528 waa hal xirmo nal sifeyn (cufan), halka SMD 5050 ay ku jirto xirmo 3 iftiin nal ah.
3528 waxaa loogu yeeraa si loo sharaxo cabirka culeyska (35x28mm), halka isticmaalkeedu yahay qiyaastii 12V * 0.08W / chip.
Liddi ku ah, cabirka SMD 5050 waa 50x50mm, iyo isticmaalkeeda tamartu waa 12V * 0.24W / chip.
Aragti ahaan 5050 SMD waxay 3 jeer ka iftiin badan tahay 3528.
* Fiiro gaar ah: intaan dhahno 12V, hadana waxaan kor kusoo sharaxnay inay tahay 2-3,6V halkii SMD.
Markaa cajaladda 'SMD LED' awood uma yeelan karno in ka yar 3 SMD (4x3smd = 12V)
Faa'iidooyinka:
Keydinta tamarta tooska ah sababtoo ah isticmaalka hooseeya.
Sii daaya kuleylka oo hooseeya.
Looma baahna dayactir sababtoo ah cimriga nolosha oo aad u ballaaran (sidaas darteed kharashka socodka oo hooseeya).
Iftiinka cad wuxuu kobciyaa midabada dhabta ah ee alaabadaada ee la soo bandhigayo.
SMD-yada ay adeegsadaan UNIKE waxay ka kala socdaan noocyada caanka ah ee caalamiga ah ee Lumileds, CREE, Osram oo leh tayo deggan, kalsooni iyo waxqabad. Waqtigan xaadirka ah, Lumileds 2835SMD, 3030SMD iyo 5050SMD ayaa badanaa la isticmaalaa. Heerkulka midabku waa 3000K / 4000K / 5000K / 5700K / 6500K oo la heli karo, CRI-na waa ikhtiyaari 70/80 / 90Ra. Waxtarka iftiinka leh ee nalka oo dhan wuxuu ku guuleystay waxtarka sare ee iftiinka sare leh 170lm / Watt. Nolosha nalku waxay noqon kartaa ugu badnaan 100,000 oo saacadood. UNIKE waxay si weyn u xaqiiqsatay cagaarka, waxtarka sare, keydinta tamarta iyo ujeeddooyinka nalalka u habboon deegaanka
Waqtiga boostada: Abriil-21-2021