Sɛbɛnnikɛla: Site Editor Bɔli waati: 2026-02-13 Bɔyɔrɔ: Yɔrɔ
Yala aw labɛnnen don k’aw ka yeelenko porozɛw sɛmɛntiya wa? Transformateur LED ye bɛ ka fɛn caman sɛmɛntiya an bɛ an ka yɔrɔw yeelen cogo min na. O minɛn ninnu nafa ka bon walasa ka LED fiɲɛbɔlanw fanga di, ka lakana ni baarakɛcogo ɲuman sabati bi yeelenko la. Ikomi fɛɛrɛ minnu bɛ fanga dɔgɔya, olu bɛ ka caya ka taa a fɛ, u kɛcogo faamuyali nafa ka bon kosɛbɛ. Nin barokun in kɔnɔ, an bɛna LED transformateurw baaracogo caman sɛgɛsɛgɛ san 2026 yeelenko porozɛw la, k’u nɔ jira sigiyɔrɔw, jagokɛyɔrɔw ani kɛrɛnkɛrɛnnenya la yeelenko la.
Transformateur LED ye fɛn nafamaba ye bi yeelenko siratigɛ la. A bɛ kuran sɛnɛcogo jɔnjɔn sɛmɛntiya ka kɛ kuran hakɛ dɔgɔman ye min bɛnnen don LED fɛnɲɛnamafagalanw ma. O fɛn caman tigɛli nafa ka bon bawo LED fanba bɛ baara kɛ ni tension dɔgɔman ye, a ka c’a la, tension 12 lamini na.
Baarakɛcogo jɔnjɔnw:
● Voltage Regulation: LED transformateurs b’a to LED yeelenw bɛ voltage basigilen ni bɛnnen sɔrɔ, o bɛ flickering ani tiɲɛni min bɛ se ka kɛ, o bali.
● Transformateur suguyaw: Suguba fila bɛ yen:
○ Transformateur magnétique: O laadala minɛnw bɛ baara kɛ ni induction électromagnétique ye walasa ka voltage dɔgɔya. U barika ka bon, u bɛ se ka da u kan, wa u ka ɲi kosɛbɛ sigilibaw kama.
○ Transformateur électroniques: Olu ka dɔgɔn kosɛbɛ ani u girinya ka nɔgɔn, u bɛ baara kɛ ni fɛn caman sɛgɛsɛgɛli fɛɛrɛ ye. Tuma caman na, u bɛ fɔ LED-minɛn misɛnninw kama, wa u bɛ se ka kɛ ni fɛnw ye i n’a fɔ dimi min bɛ don a kɔnɔ.
Danfara min bɛ LED transformateurw ni transformateur traditionnel cɛ, o ka bon kosɛbɛ. Laadalata transformateurw tɛ se ka kɛ sababu ye ka tension regulation wajibiyalen di LEDw ma, o bɛ se ka kɛ sababu ye ka baarakɛbaliya ni u si hakɛ dɔgɔya. O ni LED transformateurw ta tɛ kelen ye, olu dabɔra kɛrɛnkɛrɛnnenya la LED yeelenko wajibiyalen kɛrɛnkɛrɛnnenw kama.
LED transformateurw bɛ baara kɛ fɔlɔ ni kuran alternatif (AC) caman cili ye ka bɔ rezow la ka kɛ current direct (DC) ye. O wale in nafa ka bon kosɛbɛ, bawo LEDw bɛ DC de wajibiya walasa u ka baara kɛ ka ɲɛ.
Yɛlɛma taabolo:
1. AC ka DC jiginni : Transformateur bɛ AC donna voltage Changer ka kɛ DC bɔli sabatilen ye, o bɛ a to LEDw bɛ baara kɛ ka ɲɛ.
2. Voltage constant vs. Current constant Drivers:
● Constant Voltage Drivers: Olu bɛ voltage bɔli sabatilen mara, min bɛnnen don LED baara caman ma.
● Constant Current Drivers: Olu bɛ tension (kurunba) ladilan walasa kuran sabatilen ka to ka woyo, o min ka ɲi kosɛbɛ LEDw ma minnu fanga ka bon.
Ka sɛbɛen masin na |
Cogojirali |
Baarakɛcogo ɲumanw |
Voltage basigilen |
A bɛ voltage bɔli sabatilen mara |
LED strips, kabini yeelen |
Kuran min bɛ kɛ tuma bɛɛ |
A bɛ tension (voltaji) ladilan walasa ka kuran sɔrɔcogo basigilen sɔrɔ |
LED fixtures minnu fanga ka bon |
Transformateurs fana jɔyɔrɔ ka bon kosɛbɛ walasa ka flickering bali. Ni u bɛ tension min bɛ di LEDw ma, u bɛ o labɛn, u bɛ dɛmɛ don ka yeelen sabatili sabati, o min bɛ yeelenko bɛɛ lajɛlen kɛcogo ɲɛ. Ka fara o kan, ni baara kɛra ni transformateur ɲuman ye, o bɛ se ka LED fixtures ka ɲɛnamaya janya kosɛbɛ. O bɛ kɛ bawo ni tension (voltaji) sabatilen bɛ dɔ bɔ degun na LED yɔrɔw kan, ka sɛgɛn ni sɛgɛn dɔgɔya.
Kuma surun na, LED transformateurw faamuyali nafa ka bon mɔgɔ o mɔgɔ bolo min sen bɛ yeelenko porozɛw la. U tɛ lakana ni baarakɛcogo ɲuman dɔrɔn sabati, nka u bɛ LED sitɛmuw ka baara kɛcogo ɲɛ fana, o b’a to u nafa ka bon bi yeelenko dilanni na.

LED transformateurw nafa ka bon so kɔnɔ baara suguya caman na. U bɛ tension wajibiyalen di yeelenbɔlanw ni sanfɛlanw ma minnu bɛ don a kɔnɔ, o bɛ a to sow ka kɛ cogo la min tɛ fɛn tiɲɛ ani min bɛ kɛ bi ta ye. Ni u bɛ baara kɛ ni LED bolifɛnw ye, dutigiw bɛ se ka yeelenbɔcogo caman dilan minnu bɛ baarakɛcogo ni cɛɲi bɛɛ ɲɛ.
● Accent Lighting: LED transformateurs b’a to dutigiw bɛ se ka seko ni dɔnko baara walima fɛn dilannenw jira ka ɲɛ. O yeelen laɲinilen in bɛ yɔrɔw labɛn minnu bɛ ɲɛ sama ani ka dɔ fara kɔnɔna yɔrɔw kan.
● Kabini jukɔrɔ yeelen: Cuisini kɔnɔ, o transformateurw dafalen don walasa ka yeelen bɔ fɛnw kan minnu bɛ kɛ fɛnw kan k’a sɔrɔ u ma yɔrɔ yelenw ɲagami. U bɛ yeelen baarakɛta di k’a sɔrɔ u ɲɛda saniyalen bɛ.
● Yɛlɛma doncogo la: LED transformateurw bonya ka dɔgɔn, o b’a to u bɛ se ka bila yɔrɔ caman na, o b’a to u bɛnnen don yeelenko suguya caman ma. A kɛra yɔrɔ gɛlɛnw na wo, walima yɔrɔ minnu ka bon, u bɛ ladamu nɔgɔya la ni labɛncogo wɛrɛw ye.
Ni kɛnɛma sigicogo ko don, LED transformateurw bɛ yeelen bɔ tiɲɛ na. U bɛ Kɛ kosɛbɛ dugukolo yeelenko ni nakɔ yeelenko la, ka kɛnɛma yɔrɔw Yɛlɛma ka Kɛ yɔrɔw ye minnu bɛ mɔgɔ Weele.
● Lakanali nafaw: Ka baara kɛ ni kuran dɔgɔyali ye, o bɛ dɔ bɔ kosɛbɛ kuran sɔgɔli la, o bɛ kɛnɛma yɔrɔw kɛ lakana ye denbayaw ni dunanw bolo. O nafa ka bon kosɛbɛ nakɔw ni siraw la, ji ni ji bɛ yɔrɔ minnu na.
● Fɛn minnu bɛ fɛnw jira: LED fɛɛrɛ bɛ sira di yeelenko ɲɛnabɔcogo dafalenw ma minnu bɛ siraw, fɛn dilannenw ani nakɔ kɔnɔfɛnw yeelen ka ɲɛ. O tɛ dan lakana dɔrɔn ma, nka a bɛ kɛnɛyako bɛɛ lajɛlen ɲɛnajɛ fana ɲɛ.
Fiyeereyɔrɔw la, LED transformateurw jɔyɔrɔ ka bon jirali yeelen na. U bɛ dɛmɛ don ka lafiya dɔ labɛn min bɛ mɔgɔ wele, min bɛ sanni kɛcogo ɲɛ.
● Kunnafoni minnu bɛ sɔrɔ kiliyanw fɛ: Yeelen ɲuman bɛ se ka mɔgɔw hakili sama fɛnw kan, ka u diya kosɛbɛ. Misali la, LED lanpan minnu bilalen don cogo ɲuman na, olu bɛ se ka fɛnw jira minnu bɛ kɛ ka mɔgɔw laseli kɛ walima ka mɔgɔ kuraw jira, ka dusu don u kɔnɔ u ka sanni kɛ.
● Kuwati baarakɛcogo ɲuman: Jagokɛlaw bɛ nafa sɔrɔ fanga musaka dɔgɔyali la, k’a sababu kɛ LED bolifɛnw ka baarakɛcogo ɲuman ye. O tɛ baara musakaw dɔgɔya dɔrɔn, nka a bɛ sabatili fɛɛrɛw fana dɛmɛ.
Baara bɛ kɛ ni LED transformateurw ye ka taa a fɛ biro sigidaw la, o bɛ kɛ sababu ye ka baarakɛcogo ɲuman ni dususalo sɔrɔ.
● Kuran musaka dɔgɔyali: Ni i bɛ wuli ka taa LED yeelen na, o bɛ se ka kuran musakaw dɔgɔya kosɛbɛ. Kɔnpɔsitɛriw bɛ se ka 75% bɔ fanga musakaw la ni i y’a suma ni laadala yeelenbɔcogo ye, o bɛ kɛ sababu ye ka baarakɛnafolo tila-tila kokura yɔrɔ wɛrɛw la.
● Baarakɛlaw ka lafiya: Yeelen ɲuman bɛ baarakɛyɔrɔ lafiya, ka ɲɛw degun dɔgɔya ani ka ɲɛmajɔli kɛcogo ɲɛ. Kɔlɔsiliw y’a jira ko sigida minnu yeelen ka ɲi, olu bɛ se ka baarakɛlaw ka dusukunnataw ni baara kɛcogo ɲɛ.
Jagokɛyɔrɔ yeelen bɛ tali kɛ kosɛbɛ LED transformateurw la walasa ka fɛnw ni ɲɛda ɲɛfɛla jira.
● Foroba yɔrɔw: O fɛn caman tigɛlilanw nafa ka bon kosɛbɛ nakɔsɛnɛyɔrɔw ni kɛnɛbaw kɔnɔ, u bɛ sigida welelenw dilan sigida lajɛw kama. Ni u bɛ yecogo ɲɛ su fɛ, u bɛ dusu don foroba baara la ani ka lakana yiriwa.
● Smart Technology Integration: Bi sitɛmu caman bɛ smart controls don u kɔnɔ, o bɛ sira di yeelenko ɲɛnabɔcogo ma minnu bɛ se ka ladilan. O fɛɛrɛ in b’a to baarakɛlaw bɛ se ka yeelen ni kulɛri funteni ladilan ka kɛɲɛ ni tile waati walima ko kɛrɛnkɛrɛnnenw ye.
LED transformateurs nafa ka bon kosɛbɛ taamasiyɛn yeelenlenw na, ka yecogo ni taamasiyɛn dɔnni sabati.
● Transformer minnu tɛ ji la: U nafa ka bon kɛnɛma taamasiyɛnw kama, o transformateur ninnu bɛ a to u ka mɛn ani ka baara kɛ hali ni waati gɛlɛnw kɛra. O dannaya in nafa ka bon kosɛbɛ jagokɛlaw bolo minnu b’a fɛ u ka taamasiyɛnw ka bɔ kɛnɛ kan waati bɛɛ.
Seko ni dɔnko gafemarayɔrɔw ni jiralifɛnw na, LED transformateurw bɛ se ka yeelenko ɲɛnabɔcogo dafalenw kɛ.
● Design Flexibility: U bɛ sira di yeelen suguya caman ma minnu bɛ filɛlikɛla ka ko kɛlenw ɲɛ. Dɔnkilidala bɛ se ka baara kɛ ni yɔrɔw ni fanga suguya wɛrɛw ye walasa ka dusukunnataw lawuli ani k’u ka baara fan kɛrɛnkɛrɛnnenw jira.
● Yeelen min bɛ kɛ tuma bɛɛ: Ka yeelen ni kulɛri funteni hakɛ kelen mara, o nafa ka bon kosɛbɛ walasa ka seko ni dɔnko baara jira ka ɲɛ. O bɛnkan in bɛ dɛmɛ ka kulɛriw ni fɛn fitininw dafalen mara, k’a to seko ni dɔnko bɛ jira yeelen ɲuman na.
Aplikasi suguya |
Nafa jɔnjɔnw |
Baarakɛcogo ɲumanw |
Sigida Yeelen |
Aesthetic appeal, lakana, fɛn caman sɛgɛsɛgɛli |
Sow, nakɔw |
Jagokɛlaw ka Yeelen |
Kunnafonidila ka dɔnniya bonya, fanga dɔgɔyali |
Fiyeerekɛyɔrɔw, birow |
Architecture Yeelen |
Fɛn minnu bɛ kɛ ka ɲɛfɔli kɛ, forobaciyɛnko |
Nakɔw, kɛnɛbaw |
Aplikasi kɛrɛnkɛrɛnnenw |
Dɔ farala yecogo kan, daɲɛw dilanni |
Siginidenw, seko ni dɔnko installations |
LED transformateurs ye fɛnw ye minnu bɛ se ka kɛ fɛn caman ye, minnu bɛ yeelenko porozɛ suguya caman yiriwa. U ka baarakɛcogo bɛ sigida, jago ani seko ni dɔnko siratigɛ la, ka lakana, baarakɛcogo ɲuman ani ɲɛnajɛko di mɔgɔ ma. Ni fanga-sɔrɔ-fɛɛrɛw ɲinini bɛ ka bonya, o baarakɛcogo ninnu faamuyali bɛ kɛ nafama ye ka taa a fɛ.
LED transformateurs ye yeelenbɔlanw ye minnu bɛ fanga dɔgɔya. U bɛ dɔ bɔ fanga tacogo la kosɛbɛ ni i y’a suma ni laadala yeelenko furaw ye.
● Kuwati dɔgɔyali: Ni u bɛ tension caman sɛmɛntiya ka kɛ tension dɔgɔman ye, LED transformateurw b’a to LEDw bɛ baara kɛ ni baarakɛcogo ɲuman ye. O bɛ se ka kɛ sababu ye ka fanga dɔgɔya 75% walima ka tɛmɛ o kan ni i y’a suma ni anpuluw ye minnu bɛ yeelen bɔ.
● Baarakɛcogo ɲuman hakɛw: LED bolifɛn caman bɛ na ni baarakɛcogo ɲuman hakɛ caman ye, tuma caman na, u bɛ tɛmɛ 90% kan. O kɔrɔ ye ko fanga dɔgɔyali bɛ tiɲɛ i n’a fɔ funteni, o bɛ kɛ sababu ye ka kuran musakaw dɔgɔya.
● Seko ni dɔnko jateminɛw: Seko ni dɔnko ɲuman bɛ fanga baaracogo ɲuman jira. A ka c’a la, LED transformateurw fanga hakɛ bɛ tɛmɛ 0,9 kan, o ka fisa ni laadala yeelen sugandilen caman ye.
Lakanali fɛɛrɛw ye LED transformateurw ka ko kɔrɔba ye, minnu bɛ baarakɛlaw ka lakana ni yeelenbɔlanw ka ɲɛnamaya jan sabati.
● Lakanali fɛɛrɛw: LED transformateur caman bɛ ni surge protection ye, o min bɛ mɔgɔ tanga voltage spikes ma. O nafa ka bon kosɛbɛ walasa ka tiɲɛni bali transformateur ni LED fixtures connectés fila bɛɛ la.
● A bɛ nɔ bila ɲɛnamaya waati la: Ni u bɛ tension sabatilen di, LED transformateurw bɛ dɛmɛ ka LED fixtures ka ɲɛnamaya janya. Kàlanw y’a Jira ko ni tension (voltaji) labɛncogo ɲuman bɛ Se ka dɔ Fàra LEDw ka ɲɛnamaya kan fo ka Se 50% ma.
● Ka sariyakolow labato: Ka tugu sigida kuran sariyaw ni sariyakolow kɔ, o nafa ka bon. LED transformateurs dabɔra walasa ka o wajibiw dafa, ka a to u sigili n’u baara bɛ kɛ cogo la min tɛ mɔgɔ tɔɔrɔ.
Dimming sekow bɛ LED yeelenbɔlanw ka baarakɛcogo caman ɲɛ. Tuma caman na, LED transformateurw bɛ na ni kunnafoni-falen-falen-minɛn kɔrɔlenw ye.
● Dimi nafa: Dimi b’a to baarakɛlaw bɛ se ka yeelen hakɛ ladilan ka kɛɲɛ n’u magow ye, o bɛ kɛ sababu ye ka yɔrɔ ɲininen dilan yɔrɔ o yɔrɔ la. Nafa bɛ o la kɛrɛnkɛrɛnnenya la dumunikɛyɔrɔw, ɲɛnajɛyɔrɔw ani sow kɔnɔ.
● Smart Technology Integration: Bi LED bolifɛn caman bɛ se ka baara kɛ ni smart home systems ye. O jɛɲɔgɔnya in bɛ sira di yɔrɔjan kunnafoni ni otomatiki ma, ka nɔgɔya ni fanga dɔgɔyali fara a kan.
● Dimi kɛcogo minnu bɛ don a kɔnɔ: Tuma caman na, dimi kɛcogo bɛ don ɛntɛrinɛti transformateurw kɔnɔ. O fɛɛrɛ in bɛ sigili nɔgɔya ani ka baarakɛlaw dɛmɛ u ka se ka u ka yeelen sigida kɔlɔsi kosɛbɛ.
Nafa suguya |
Fɛn kolomaw |
A bɛ nɔ bila Baarakɛlaw la |
Kuwati baarakɛcogo ɲuman |
Baarakɛcogo dɔgɔyali, baarakɛcogo ɲuman hakɛ caman |
Kuran musakaw dɔgɔyara |
Lakanali ni ɲɛnamaya jan |
Surge protection, ɲɛnamaya janya |
Lakanali bonya ani fɛn falen musakaw dɔgɔyali |
Dimming ani Control (Dimming) ani Kɔlɔsili |
Yeelen bɛ se ka ladilan, fɛɛrɛ hakilitigiw ka jɛɲɔgɔnya |
Ambiance (yɔrɔ) ni fanga maracogo ɲɛnabɔlen |
Ni baarakɛlaw ye LED transformateurw nafaw ta, u bɛ se ka yeelenko sɔrɔ min ka nɔgɔn, min bɛ baara kɛ ka ɲɛ, ani min bɛ se ka ladilan. O nafaw b’u kɛ fɛn nafamaba ye bi yeelenko porozɛw la.

LED transformateur ɲuman sugandili nafa ka bon kosɛbɛ walasa i ka yeelenko porozɛ ka ɲɛtaa sɔrɔ. Fɛn koloma dɔw filɛ nin ye minnu ka kan ka to an hakili la.
● Transformer wattage (Transformer wattage) min bɛ bɛn: A nafa ka bon ka transformateur (transformateur) wattage (wattage) bɛn i ka LED fixtures (LED) fɛnw wajibiyalenw ma. Ni transformateur fanga dɔgɔyara, o bɛ se ka kɛ sababu ye ka yeelen bɔ ka ɲɛ walima ka LEDw yɛrɛ tiɲɛ.
● Voltage Compatibility: Aw ye aw jija transformateur ka bɔli voltage ka bɛn aw ka LED yeelenw ka voltage wajibiyalenw ma. Voltage min tɛ bɛn, o bɛ se ka kɛ sababu ye ka fixtures (fixtures) sɔgɔsɔgɔ walima ka tiɲɛni kɛ joona.
● Doni hakɛ fitinin min ka kan ka kɛ: Ka doni fitinin min wajibiyalen don, o faamuyali nafa ka bon kosɛbɛ. Transformateur caman mago bɛ doni dɔ la walasa u ka baara kɛ ka ɲɛ; n’o tɛ, i bɛ se ka baara kɛcogo ɲɛnama walima baarakɛcogo tɛ bɛn.
Ni i bɛ LED transformateur sugandi, n’i y’i yɛrɛ tanga jaanw ma minnu bɛ sɔrɔ tuma caman na, o bɛ se ka waati ni wari bɔ i bolo.
● Transformateurw doni kojugu: filiba dɔ ye ka transformateur doni ka tɛmɛ a ka watti hakɛ kan. O bɛ se ka kɛ sababu ye ka transformateur ni LED minnu sirilen don ɲɔgɔn na, olu bɛɛ ka sumaya kojugu ani ka laban ka dɛsɛ.
● Ka i janto doni fitinin wajibiyalenw na: Ni i ma i janto doni fitinin kofɔlenw na, o bɛ se ka kɛ sababu ye ka yeelenw wuli. Aw ye fɛnw ɲɛfɔcogo lajɛ tuma bɛɛ walasa k’a dɔn ko aw ka sigicogo bɛ o wajibiw dafa.
● Ni aw ma jateminɛ kɛ baarakɛcogo funteni hakɛ la: Transformateurw bɛ ni funteni hakɛ kɛrɛnkɛrɛnnenw ye, u bɛ baara kɛ cogo min na ka ɲɛ. Ni i ma i janto o la, o bɛ se ka kɛ sababu ye ka baarakɛcogo gɛlɛyaw lase mɔgɔ ma, kɛrɛnkɛrɛnnenya la, cogoya juguw la.
Jateminɛ suguya |
Fɛn kolomaw |
A bɛ nɔ bila baarakɛcogo la |
Transformateur Wattage (waati) ye |
A ka kan ka bɛn LED fixture wajibiyalenw ma |
A bɛ yeelen dɛsɛ bali |
Voltage Compatibilité (Bɔli) bɛnkan |
Aw ye aw jija bɔli wulicogo bɛ bɛn LED magow ma |
A bɛ a yɛrɛ tanga sɔgɔsɔgɔninjɛ ni tiɲɛni ma |
Doni min ka dɔgɔn |
Aw bɛ doni hakɛ fitininw ka sariyaw labato |
A bɛ baarakɛcogo sabatilen sabati |
Baarakɛcogo funteni |
Aw bɛ funteni hakɛ jateminɛ transformateur (transformateur) la |
A bɛ baarakɛcogo sabati sigida suguya caman na |
Ni aw ye nin jateminɛ ninnu to aw hakili la, aw bɛ se ka LED transformateur ɲuman sugandi aw ka poroze kama. O tɛna kɛ sababu ye ka i ka yeelenbɔlan baarakɛcogo ɲɛ dɔrɔn, nka a bɛna i ka LED fɛnw si janya fana.
LED transformateurw jɔyɔrɔ ka bon yeelenko baara suguya caman na. U bɛ fanga sabatili, lakana, ani kɔrɔsili suganditaw yiriwa. Ni aw ye LED transformateurw jateminɛ aw ka porozɛ nataw kama, o bɛ se ka nafa caman lase aw ma. Suretron bɛ LED furakɛlicogo kura di minnu bɛ nafa kɛrɛnkɛrɛnnen di. U ka fɛn dilannenw bɛ baarakɛcogo ɲuman ni dannaya sabatili sabati. Suretron ka lasekow sɛgɛsɛgɛ walasa k’aw ka yeelenko porozɛ nata kɔrɔta.
A: LED transformateurs ye minɛnw ye minnu bɛ tension caman sɛmɛntiya ka kɛ voltage dɔgɔman ye, ka LED yeelenbɔlanw baaracogo ɲuman ni baarakɛcogo ɲuman sabati.
A: U bɛ fanga sɔrɔcogo ɲɛ, ka lakana sabati, ani ka kunnafonidicogo suganditaw di minnu bɛ se ka wuli ka bɔ u nɔ na, o b’a to u nafa ka bon bi yeelenko baara la.
A: Ni aw bɛ baara kɛ ni LED transformateurw ye, o bɛ se ka dɔ bɔ fanga musakaw la ani ka aw ka LED fixtures ka ɲɛnamaya janya, o bɛ kɛ sababu ye ka warimara kuntaalajan di.
A: Aw ye watti, tension bɛnkan, ani doni fitinin wajibiyalenw jateminɛ walasa ka baara kɛcogo ɲuman sɔrɔ aw ka yeelen dilanni na.
A: Flɛri bɛ se ka kɛ ka da transformateurw kan minnu tɛ bɛn ɲɔgɔn ma walima doni bɛrɛbɛrɛ. Aw ye aw jija aw ka transformateur ka bɛn LED ka fɛnw ma.