I-Constant Current Strip ye-LED
- Ibanga elide, 50meters@48Vdc, 30meters@36Vdc, 20meters@24Vdc
- Isimanje esizinzile, akukho ukwehla kwamandla kagesi, ukukhanya okufanayo
- Umbala owodwa, omhlophe we-Tunable, i-RGB, i-RGBW, i-RGB+TW uyazikhethela
- Inqubo ehlanganisiwe ye-Silicone extrusion, IP65, IP67 kufika kumamitha angu-50 esondweni ngalinye
- I-CRI>90 kanye nezinyathelo ezi-3 ze-Macadam
- I-LM80 ehambisanayo, iwaranti yeminyaka engu-3-5
- Phrinta i-LOGO yakho ku-PCB futhi mahhala
- I-OEM ne-ODM zamukelekile
Iyini i-Super Long Constant Current Strip ye-LED?
I-super-long constant current (CC) led strip light, ebizwa nangokuthi i-long run led strip light, ingafinyelela amamitha angu-50, amamitha angu-30, amamitha angu-20, amamitha angu-15 ngerili ngayinye, futhi idinga kuphela ukuxhunywa kugesi ohlangothini olulodwa. , nokukhanya kwesiqalo nesiphetho kuyafana.
Imichilo eholayo yamanje emide kakhulu ivamise ukusebenzisa ama-PCB awugqinsi, njengama-ounces angu-3 noma ama-ounces angu-4, futhi kuzoba nama-IC amanje angashintshi ku-PCB noma ama-ICs ngaphakathi kwe-LED.
Kungani Khetha I-Super Long Constant Current Strip?
Ingabe ufuna amalambu ane-LED amade kakhulu? Ukukhanya okuhlala njalo kwamanje kwe-long run lead strip kungaba amamitha angu-50 ekuxhumekeni kwesiphetho esisodwa kugesi, amamitha angu-100 kokubili kokuphakelwa kwamandla kwesixhumi sokuphela.
Itheyiphu eholayo ehlala isikhathi eside kakhulu ixazulula ukukhanya okungalingani ekuqaleni nasekupheleni kwetheyiphu eholayo ngenxa ukwehla kwamandla kagesi. Itheyiphu eholwa kagesi engu-24Vdc engaguquki ingaba ngamamitha angu-5 ubude ngokufaka okukodwa kwamandla. Uma idlula amamitha angu-5, kuzoba nenkinga yokwehla kwamandla kagesi. Ukuze ugweme inkinga yokwehla kwe-voltage, umdwebo wezintambo we-voltage ehola umugqa oqhubekayo umi kanje
Kodwa umdwebo wezintambo womugqa omude oholayo wamanje uqondile, njengoba kukhonjisiwe ngezansi:
Ngakho-ke, izintambo zezintambo eziholayo zamanje ezinde kakhulu ziyi-spartan zingonga isikhathi sokufakwa nezindleko.
Isebenza Kanjani I-Super Long Constant Current Strip?
Ukwehla kwamandla kagesi we-strip ye-LED kungenxa yokuthi lapho yamanje idlula ku-PCB, futhi i-PCB ngokwayo inokumelana, ukumelana ne-PCB kuzodla ingxenye ye-voltage futhi kuguqule amandla kagesi abe amandla ashisayo.
Ukumelana ne-PCB kuhlobene nosayizi wesigaba esiphambanayo (okuhambisana nobubanzi bebhodi le-PCB nogqinsi lwethusi). Uma i-PCB ikhula, i-cross-section iba kuncane, futhi ubude be-PCB iba yinde, iba nkulu ukumelana.
Vuphonsa = I *R (Vuphonsa ibizwa nge-IR-Drop)
P = mina *Vuphonsa (P amandla aguqulwa asuka kugesi aye kumandla ashisayo)
Ngokusho komdwebo wohlelo olandelayo, lapho uqhelelene nokunikezwa kwamandla, i-voltage iyancipha. Uma kungumugqa we-voltage oholela njalo, i-voltage izokwehla, futhi ukukhanya kwama-LED kuzokwehla ngokufanele. Kodwa-ke, ngokwengeza izingxenye zamanje ze-IC kusekethe, umucu oholayo ende ongaguquki wamanje ungaqinisekisa ukuthi i-current ngokusebenzisa i-LED ingagcinwa ingashintshi phakathi kwebanga elithile lamandla kagesi (isibonelo, 24V~20V) ukuze ukukhanya I-LED ayiguquki.
Ividiyo elandelayo ibonisa ukuthi lapho i-voltage yokufaka ishintsha, i-current ye-IC eyakhelwe ngaphakathi i-strip eholayo yamanje ende kakhulu ihlala ingashintshi.
I-Wholesale Constant Current Strip ye-LED
Sinezinhlobo ezimbili zomugqa oholayo wamanje ongashintshi. I-strip eholayo ende eyengeziwe ehlala isikhathi eside ingaba amamitha ayi-10, amamitha ayi-15, amamitha angama-20, amamitha angama-30, amamitha angama-50. Futhi kukhona okumhlophe okufudumele, okuguqulekayo okumhlophe, i-RGB, i-RGBW, i-RGBTW ozikhethele yona.
Umugqa oholayo wamanje we-IC wangaphandle ongaguquguquki ungalungisa kalula okwamanje, kodwa usayizi we-IC mkhulu uma kuqhathaniswa, ngakho-ke ukuminyana kwama-LED akuphakeme, futhi ububanzi abuncane njengoba kuholwa i-IC eqhubekayo yamanje. hlubula.
I-IC eyakhelwe ngaphakathi i-IC super-long ehlala njalo i-led strip, usayizi we-IC mncane, eyakhelwe ebuhlalu besibani esiholelekile, awuthathi isikhala se-PCB, ngakho-ke ubuhlalu besibani obuholelekile bungenziwa buminyene kakhulu, bufike ku-300LEDs/ m, futhi ububanzi bungenziwa buncane kakhulu. Kufika ku-5mm ububanzi. Kodwa i-IC eyakhelwe ngaphakathi i-IC edonsa ngamandla edonsayo ehlala ikhona inamazanyana angashintshi ambalwa ongakhetha kuwo, futhi ayikusekeli ukulungisa okwamanje.
I-IC External Super Long Constant Current Strip
Ukulanda imininingwane
I-IC Yakhelwe Ngaphakathi I-Super Long Constant Current Strip (Akukho Ukumelana)
Ukulanda imininingwane
Kungani Khetha i-LEDYi
I-LEDYi Lighting ingenye yezibani eziphezulu zangokwezifiso ze-LED ezikhiqizwa eChina. Sinikeza izixazululo ezenziwe ngezifiso, i-OEM, isevisi ye-ODM. Abathengisi, abasabalalisi, abathengisi, abadayisi, ama-ejenti bamukelekile ukuthenga ngobuningi nathi. Zonke izibani zethu ze-strip ze-LED zingaphezu kokuhlolwa nezitifiketi, ziqinisekisa ukusebenza okuphezulu nempilo ende. Futhi singahlinzeka ngesisombululo esenziwe ngokwezifiso sezinga le-PCB. Ngesevisi yethu yoku-oda ngobuningi be-strip ye-LED, ungathola amaphrojekthi amaningi ngangokunokwenzeka.
Imibuzo Evame Ukubuzwa
Ukunikezwa kwamandla kagesi njalo.
Umucu oholwayo omude kakhulu wehlukile kwezinye izibani zamanje eziholayo. Umucu oholwayo omude omude kakhulu ufinyelela izinga lamanje ngokungeza i-IC ku-PCB. Ezinye izibani eziholayo zamanje ezivamile emakethe azinayo i-IC ku-PCB futhi zingafinyelela amandla angashintshi kuphela ngokusebenzisa ugesi oqhubekayo wamanje.
Konke umugqa wethu oholayo omude omude kakhulu usekela ukufiphala nokusekelwa kwamandla kagesi we-0-10V, i-DALI, kanye ne-TRIAC ekhipha isignali ye-PWM noma izilawuli ze-PWM, kodwa i-PWM frequency≤2kHz.
Amalambu amade kunawo wonke ama-strip ane-led ahlala njalo angaba amamitha ayi-100 kuzo zombili iziphetho ezixhumeke kugesi.