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Aw bɛ yan: So / Kunnafoniw / LED Drivers Blog . / LED Drivers Blog . / Gafe min bɛ ɲɛsin LED bolibagaw ma, o laban ye: sugandili, baara kɛli & gɛlɛyaw ɲɛnabɔcogo .

Gafe laban min bɛ LED bolifɛnw kan: Sugandili, baara & gɛlɛyaw ɲɛnabɔcogo .

A sɛbɛnbaga: Site Editor Publish Waati: 2025-08-13 A bɔyɔrɔ: Yɔrɔ

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LED yeelen ye fɛn caman sɛmɛntiya an bɛ sow, birow ani iziniw yeelen cogo min na. O bɛɛ n’a ta, hali n’u ye layidu ta ko ɲɛnamaya ni baarakɛcogo ɲuman bɛna kɛ, LED sigida caman bɛ dɛsɛ ka kɔn waati ɲɛ — wa o dɛsɛ fanba bɛ segin bolifɛnko koɲɛw kan. Flickering lights, shutdown barikamaw, ani yeelen min tɛ kelen ye, o bɛ se ka kɛ sababu ye ka fɛn caman bila u nɔ na ani ka baarakɛlaw dusu tiɲɛ. Nin gafe in kɔnɔ, an bɛna an yɛrɛ su LED sofɛrɛ fanga la, k’a nafa ɲɛfɔ, suguya minnu bɛ sɔrɔ, bolifɛntigi ɲuman sugandicogo, ani gɛlɛya furakɛcogo ɲumanw. I mana i ka so yeelen sɛmɛntiya walima ka jagokɛyɔrɔba dɔ ɲɛminɛ, nin gafe in bɛna i dɛmɛ ka i yɛrɛ tanga filiw ma minnu bɛ kɛ tuma bɛɛ ani ka i ka LEDw to u ka baara kɛ ka ɲɛ.

LED bolibaga ye mun ye?

LED bolibaga dɔ ɲɛfɔli .

LED bolibaga ye kuran nafama ye min bɛ tension ni current (kurunba) labɛn minnu bɛ di LED yeelenw ma. A tɛ i n’a fɔ anpulu minnu bɛ kɛ ni fɛnɲɛnamafagalanw ye, n’olu bɛ se ka baara kɛ ka ɲɛ ka bɔ kuran hakɛ la, LEDw mago bɛ fanga labɛnni tigitigi la walasa ka baara kɛ cogo ɲuman na. Ikomi tension ni sisan jiginni bɛ se ka LED baarakɛcogo dɔgɔya ani ka ɲɛnamaya kɛ, LED bolibaga bɛ fanga sabati ani ka a mara fɛn ɲɛfɔlenw kɔnɔ, ka baarakɛcogo ɲuman ni ɲɛnamaya jan kɛ.

Mun na LED bolibagaw nafa ka bon .

LED bolifɛnw bɛ LED yeelenbɔlanw ka baarakɛcogo n’u ka dannaya bonya. U bɛ sumaya kojugu bali, ka wuli, ani ka dɛsɛ joona ni fanga basigilen, sabatilen dilen ye. O sɔrɔ sabatilen in bɛ yeelen bɔli kɛ cogo kelen na ani ka fanga sɔrɔcogo ɲɛ. Ni fanga bɛ sigi senkan ni cɛsiri ye, LED bolibagaw bɛ sira di LEDw ma u ka se ka baara kɛ u hakɛ ɲuman na, ka fanga tacogo dɔgɔya ani ka baara musakaw dɔgɔya. Kuma surun na, LED bolibaga bɛ kɛ LED yeelenbɔlan suguya bɛɛ kɔkanna ye, ka yeelenw dɛmɛ u ka se ka baara kɛ u seko bɛɛ la k’a sɔrɔ u bɛ ladonni ni fɛn wɛrɛw bila u nɔ na.


LED bolibaga dɔ bɛ baara kɛ cogo di?

Voltage conversion .

LED bolibaga ka baara fɔlɔ dɔ ye ka kuran ɲɔgɔnna (AC) wulilan min bɛ na, o sɛmɛntiya ka kɛ kuran tilennen (DC) ye min bɛnnen don LEDw ma. A ka c’a la, LED bolibagaw bɛ donta voltage ta ka bɔ 120V la ka se 277V AC ma ka a sɛmɛntiya ka kɛ DC voltage dɔgɔman ye, i n’a fɔ 12V walima 24V. O tension jiginni bɛ a to LEDw ka DC voltage sabatilen sɔrɔ walasa ka baara kɛ ka ɲɛ. Sotigi bɛ LEDw fana tanga voltage spikes ni fluctuations ma, o bɛ kɛ sababu ye ka kuran sɔrɔ min bɛ se ka da a kan. Ni sotigi bɛ LED tiɲɛni bali ani ka u ka ɲɛnamaya janya.

LED ko minnu bɛ kɛ tuma caman na, olu bali .

LED bolibagaw jɔyɔrɔ ka bon kosɛbɛ ka wuli, ka dimi, ani ka sumaya kojugu LED yeelen na. Voltage (volta) jiginni walima kuran hakɛ dɔgɔyali bɛ se ka kɛ sababu ye ka Flickering (Flickering) kɛ, o min bɛ LED baarakɛcogo ni yeelenko kɛcogo fila bɛɛ tiɲɛ. Ni fanga sabatilenw, minnu bɛ sabati, LED bolibagaw bɛ sɛgɛnbaliya ban ani ka yeelen bɔli basigilen sabati. Sumaya kojugu bɛ se ka LED Lifepan surunya, nka LED bolibagaw bɛ funteni hakɛ ɲuman mara ni fanga kɔlɔsili ye ani ka funteni caya kojugu bali, o bɛ kɛ sababu ye ka LEDw kɛ ka baara kɛ lafiya la ani ka ɲɛ waati jan kɔnɔ.

Non isolated LED driver .

LED bolibaga suguyaw .

Constant Current LED Drivers .

LED bolifɛn minnu bɛ to senna, olu bɛ kuran sabatilen ni basigilen di LEDw ma, a kɛra fɛn o fɛn yeli ye doni walima tension na. U bɛ baara kɛ ka ɲɛ LED caman na minnu fanga ka bon kosɛbɛ iziniw walima jagokɛyɔrɔw la, yɔrɔ minnu na, kuran sabatili bɛ kɛ sababu ye ka baara kɛcogo ɲuman sabati. Baarabaw la, i n’a fɔ fɛnmarayɔrɔw yeelen walima kɛnɛma fɛnw, sisan bolifɛntigiw bɛ to ka a lajɛ ko LED kelen-kelen bɛɛ bɛ se ka kuran hakɛ kelen sɔrɔ, ka yeelen bɔ cogo kelen na ani ka baara kɛ ka ɲɛ. Ni o bolifɛntigiw bɛ baara kɛ kosɛbɛ, o bɛ kɛ sababu ye ka funteni boli, o ye ko ye min bɛ kɛ tuma bɛɛ LED setupw kɔnɔ minnu fanga ka bon. Industriw ka porozɛw kama, ka LED bolifɛn ɲuman sugandi LED minnu fanga ka bon, o bɛ dannaya ni ɲɛnamaya jan sabati.

Voltage basigilen LED drivers .

Voltage LED drivers constant bɛ bɔli tension fixe mara ka sɔrɔ ka current to a ka ladilan ka kɛɲɛ ni doni ye. U bɛ baara kɛ ka ɲɛ LED sɛrɛkiliw ni yeelen masirilenw na, yɔrɔ min na, tension wajibiyalenw bɛ to cogo kelen na. Misali la, yeelenbɔlanw, minnu bɛ kɛ ni under-cabinet LED ye, walima taamasiyɛnw bɛ LED bolifɛn ɲuman de wajibiya LED sɛrɛkiliw kama walasa yeelen ka to cogo kelen na a janya bɛɛ la. LED minnu bɛ kɛ ni kulɛri kelen ye, olu fana bɛ nafa sɔrɔ tension (volta) bolibagaw la minnu bɛ to ka wuli, bawo u bɛ u sinsin voltage sabatili kan sanni ka current (kurunba) labɛn.

Dimmable vs non-dimmable LED drivers .

Danfaraba wɛrɛ min bɛ LED bolibagaw ni ɲɔgɔn cɛ, o bɛ se ka kɛ dimi seko ye. LED bolifɛn minnu bɛ se ka yeelen bɔ, olu bɛ yeelen hakɛ ladilantaw di, o bɛ kɛ sababu ye ka yeelenbɔlanw mara kosɛbɛ. O yɔrɔ in nafa ka bon baarakɛminɛnw na i n’a fɔ dusukunnataw yeelen, lajɛsow, walima so kɔnɔ sinemasow, yɔrɔ minnu na yeelen caman bɛ bɔ yɔrɔ wɛrɛw la, o bɛ kɛ sababu ye ka fiɲɛw dilan minnu tɛ kelen ye. Kɛnɛyajiw, i n’a fɔ triac dimmers, 1–10V dimmers, walima trailing-edge dimmers, olu bɛ baara kɛ ni LED driver ye walasa ka kuran ni kɔrɔsili LED yeelen ladilan. Ka fara baarakɛlaw ka ko kɛlenw ɲɛnabɔli kan, bolifɛn minnu bɛ se ka wuli, olu bɛ dɛmɛ ka fanga mara u kɛtɔ k’a to baarakɛlaw ka yeelen dɔgɔya ni yeelen dafalen tɛ mako ɲɛ. LED bolifɛn ɲuman sugandili baarakɛcogo la min bɛ se ka dimi, o bɛ yeelen kunbɛncogo ɲuman ni fanga sɔrɔcogo ɲuman sabati.


LED sofɛrɛw ka ɲɛfɔliw ani u ka fɛn kolomaw .

Output voltage ani current .

Ni i bɛ LED bolifɛn dɔ sugandi, i ka kan ka bɔli tension ni current bɛn i ka LED sitɛmu ka wajibi kɛrɛnkɛrɛnnenw ma. Sotigi ka kan ka tension ni current di minnu bɛ LED sɛrɛkiliw dafa walasa ka baara kɛcogo ɲuman sɔrɔ ani ka ɲɛnamaya jan sɔrɔ. Misali la, ni aw ka LEDw mago bɛ 12V DC ni 1A la, aw bɛ bolifɛntigi dɔ sugandi min bɛ o nafaw di tigitigi. Ni aw bɛ tension walima current bɛnbali di, o bɛ se ka dɔ bɔ baarakɛcogo la, ka kɛ sababu ye ka fɛnw wuli, walima ka u yɛrɛ tiɲɛ. Aw ka sitɛmu fanga magow faamuyali b’aw dɛmɛ ka bolifɛntigi ɲuman sugandi ani ka aw yɛrɛ tanga ko caman ma minnu musaka ka bon.

Factor de power (PF) .

Power Factor (PF) bɛ jateminɛ kɛ cogo min na bolifɛntigi bɛ fanga nata caman tigɛli kɛ ka kɛ fanga ye min bɛ se ka baara kɛ ni LEDw ye. Bololabaarakɛlaw minnu fanga ka bon (a ka c’a la, olu bɛ tɛmɛ 0,9 kan) bɛ fanga di ka ɲɛ, ka fanga bɔnɛ dɔgɔya, ani ka fanga bɛɛ lajɛlen dɔgɔya kosɛbɛ. Ni i ye PF bolifɛntigiba sugandi, i tɛ baara musakaw dɔrɔn bɔ, nka i bɛ yeelenko fɛɛrɛ sabatilen ni sigida lakanalen fana dilan.

Ingress lakanani (IP jate) .

IP jatebɔw bɛ danfara don cogo min na bolifɛntigi ka dasiri bɛ mɔgɔ tanga buguri, ji ani sigida farati wɛrɛw ma. Ni aw bɛ LEDw sigi kɛnɛma walima yɔrɔ nɔgɔlenw na, aw bɛ bolifɛntigi dɔ sugandi min ka IP hakɛ bɛnnen don. Misali la, IP65-jatebɔkɛla bɛ buguri doncogo ni ji-minɛnw kɛlɛ, o b’a to a ka ɲi kosɛbɛ kɛnɛma baara kama. O ni ɲɔgɔn cɛ, IP20-jatebɔ-minɛn bɛ bɛn so kɔnɔ fɛnw sigili ma, wa a bɛ mɔgɔ tanga fɛn gɛlɛnw ma ani buguri nɔgɔman ma. IP-rated driver ɲuman sugandili bɛ baara kɛ ni dannaya ye sigida cogoya kɛrɛnkɛrɛnnenw na.

Kɔrɔtɔko LED bolibagaw .

Walasa ka baara gɛlɛnw kɛ i n’a fɔ yeelen kɔrɔtɔlen, aw bɛ LED bolibagaw sugandi minnu ka batiri bɛ don u kɔnɔ. O bolifɛntigiw bɛ fanga di mɔgɔ ma min bɛ se ka da u kan, o bɛ kɛ sababu ye ka kɔrɔtɔko lanpanw to u ka baara kɛ ani ka u labato ni sow ni lakana sariyaw ye. Ni aw bɛ baara kɛ ni LED bolibagaw ye minnu bɛ kɔrɔtɔ, aw b’a lajɛ ko yɔrɔ nafamaw bɛ to yeelen na hali ni fanga kunba ma se, lakanabagaw lakanani ani sariyaw labatoli wajibiyalenw.

LED bolifɛnw ka baarakɛcogo minnu bɛ kɛ tuma caman na .

LED bolibagaw bɛ baara kɛ ni baara caman ye, k’a ta sigiyɔrɔ yeelen na ka se jagokɛyɔrɔbaw ni izinibaw ma. Nin ye baarakɛminɛn dɔw ye minnu bɛ kɛ tuma caman na, LED bolibagaw jɔyɔrɔ ka bon kosɛbɛ yɔrɔ minnu na:

Sigida yeelenw .

Sigidaw la, LED bolibagaw bɛ kɛ ka yeelenbɔlan suguya caman fanga di, i n’a fɔ yeelen minnu bɛ don, yeelen minnu bɛ sɔrɔ kabinɛti jukɔrɔ, ani LED minnu bɛ kɛ ka ɲɛ. U b’a to LEDw ka yeelen bɔ cogo basigilen na ani ka ɲɛ ka sɔrɔ ka yeelenko bɛɛ lajɛlen bonya.

Jago ni izini yeelenw .

Jagokɛyɔrɔw ni iziniw, i n’a fɔ fɛnmarayɔrɔw, feerekɛyɔrɔw, ani birow, olu bɛ u jigi da LED bolibagaw kan walasa ka yeelenw fanga bonya, minnu bɛ se ka kɛ fɛn ye, ani yeelenba wɛrɛw. O bolifɛntigiw bɛ dɛmɛ ka yeelen cogoya ɲumanw mara, ka fanga dɔgɔya, ani ka ladonni cɛsiriw dɔgɔya.

Yeelen kɛnɛma ani ɲɛnajɛ .

Walasa ka kɛnɛma ni ɲɛnajɛ yeelenw sɔrɔ, i n’a fɔ nbɛdaw la yeelenw, dugukolo yeelenw, ani taamasiyɛnw, LED bolibagaw ni IP hakɛ bɛnnenw nafa ka bon. U bɛ bolifɛntigiw tanga sigida koɲɛw ma ani ka baara kɛ ni dannaya ye waati suguya caman na.

Kɔrɔtɔko yeelenbɔlanw .

Kɔrɔtɔko yeelenbɔlanw na, LED bolibaga minnu bɛ ni batiri kɔkanna seko ye, olu bɛ kɛ ka fanga di kuran tiɲɛni waatiw ma. O bolifɛntigiw b’a lajɛ ko yɔrɔ kolomaw, i n’a fɔ bɔli taamasiyɛnw ani yeelenw, yeelen bɛ to u la, u bɛ sow ni lakana sariyaw labato.

Sigida yeelenw .

Ɲininkali minnu bɛ kɛ tuma caman na LED bolibagaw kan .

Yala ne bɛ se ka baara kɛ ni LED ye ni bolifɛntigi tɛ wa?

Hali ni LED dɔw bɛ se ka baara kɛ ka ɲɛ ka bɔ kuran na, LED minnu fanga ka bon ani LED caman bɛ se ka baara kɛ ni bolifɛntigi ye walasa ka tension ni current (kurunba) labɛn. Ni aw bɛ baara kɛ ni LED ye ni bolifɛn tɛ a la, o bɛ se ka kɛ sababu ye ka dɔ bɔ baarakɛcogo la, ka fɛnw wuli, ani ka dɛsɛ ka kɔn a waati ɲɛ ka da wulili ni kuran jiginni kan.

Ne bɛ se ka a dɔn cogo di ni ne mago bɛ current constant walima constant voltage la?

I mago bɛ bolifɛn suguya min na, o bɛ bɔ i ka LED sitɛmu ka fɛn dilannenw na. Ni aw ka LEDw mago bɛ sisan sɔrɔli la tuma bɛɛ walasa ka yeelen ni baarakɛcogo sabati, sisan bolifɛntigi bɛ to ka min kɛ. Faan wɛrɛ fɛ, ni aw ka LEDw bɛ baara kɛ ni tension jɔlen ye, i n’a fɔ LED strips, tension constant bɛ bɛn kosɛbɛ. Aw bɛ a dilannikɛla ka fɛn ɲɛfɔlenw lajɛ tuma bɛɛ walasa ka a dɔn ni aw bɛ a kɛ cogo min na.

Yala LED bolibagaw bɛɛ bɛ se ka dimi wa?

Ayi, LED bolibagaw bɛɛ tɛ dimi. LED bolibaga minnu bɛ se ka dimi, olu dabɔra kɛrɛnkɛrɛnnenya la ka baara kɛ ni kɛnɛma dimɛriw ye walasa ka LEDw yeelencogo ladilan. N’aw bɛ dimi sekow ɲini, a nafa ka bon ka bolifɛntigi sugandi min bɛ bɛn ni dimi fɛɛrɛ ye aw bɛ min boloda ka baara kɛ ni min ye, i n’a fɔ Triac, 1-10V, walima Trailing Edge Dimming.

LED bolibagaw bɛ mɛn waati joli kɔnɔ?

LED bolibaga ka ɲɛnamaya bɛ se ka ɲɔgɔn ta ka kɛɲɛ ni fɛn caman ye, i n’a fɔ a cogoya, a baarakɛcogo, ani a sigicogo ɲuman. Bololabaarakɛlaw minnu ka baara ka ɲi ani minnu bɛ se ka muɲu, olu bɛ se ka mɛn san caman kɔnɔ, a ka c’a la, u bɛ tɛmɛ LEDw yɛrɛ ka ɲɛnamaya kan. Nka, fɛn minnu bɛ kɛ i n’a fɔ funteni kojugu, tension jiginni, ani u sigicogo jugu, olu bɛ se ka bolifɛntigi ka ɲɛnamaya dɔgɔya. Walasa ka aw ka LED bolifɛn ka ɲɛnamaya janya kosɛbɛ, a nafa ka bon ka fɛn ɲumanba dɔ sugandi, k’a sigi ka ɲɛ, ani k’a lajɛ ko a bɛ baara kɛ a cogoya kofɔlenw kɔnɔ.

Yala LEDw bɛ se ka baara kɛ AC Power kan wa?

LED fanba dabɔra ka baara kɛ ni kuran tilennen ye (DC) ani a bɛ bolifɛntigi de wajibiya walasa ka kuran caman ɲɔgɔnna (AC) fanga sɛmɛntiya ka kɛ DC ye. LED minnu bɛ baara kɛ AC fanga kan, olu bɛ se ka kɛ sababu ye ka fɛnw wuli, ka dɔ bɔ baara la, ani ka tiɲɛni kɛ ka da wulili ni kuran jiginni kan. Nka, LED kɛrɛnkɛrɛnnen dɔw bɛ yen minnu dabɔra ka baara kɛ AC fanga kan k’a ɲɛsin u yɛrɛ ma, nka olu man ca, wa a ka c’a la, u bɛ baara kɛrɛnkɛrɛnnenw kɛ.

Kuncɛli

LED Driver Power ye fɛnba ye min bɛ se ka kɛ sababu ye ka LED yeelenbɔlanw .. LED bolibagaw nafa faamuya, ka baara kɛcogo ɲuman, ani ka ɲɛnamaya janya, suguya wɛrɛw minnu bɛ sɔrɔ, ani cogo min na i bɛ se ka o kɛcogo ɲuman sugandi i ka baarakɛcogo la, i bɛ se ka LED yeelen nafa bonya kosɛbɛ. I mana i ka so yeelen sɛmɛntiya walima ka jago porozɛba dɔ waleya, LED bolifɛn ɲuman sugandili nafa ka bon yeelen ɲɛnabɔcogo la min bɛ se ka da a kan ani min bɛ se ka kɛ.

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