LED anpuluw sugandili ni u baaracogo cogoyaw

Светодиодная лампочка в рукеРазновидности лент и светодиодов

Kuran nafolo sɔngɔw, kuran fana sen bɛ o la, o sɔngɔ ka bon kosɛbɛ, o de kama, feerekɛlaw b’u mago don LED lanpanw na. Wa, o sɔrɔko lanpanw sɔngɔ dɔgɔyali bɛ kɛ sababu ye dɔrɔn ka dɔ fara ɲininiw kan. A kunba ye ka anpulu ɲuman sugandi ka bɔ fɛnw na minnu jiralen don – fɛnw bɛ danfara don u sɔngɔ la, u ka paramɛtɛrɛw la, u ka dannaya la.

LED yeelenbɔlanw ka fɛnw

Diode lanpan min bɛ yeelen bɔ (LED), o tɛ i n’a fɔ anpulu min bɛ yeelen bɔ, o ye ɛntɛrinɛti minɛn gɛlɛn ye min kɔnɔna na, a yɔrɔ tan ni fila bɛ yen. Lanpan baara bɛ bɔ a laban in cogoya n’a paramɛtɛrɛw la – a bɛna yeelen di cogo min na, ani a bɛna baara kɛ waati jumɛn.

Anpulu LED bɛ yeelen bɔ bolow la

I n’a fɔ LED lanpan o lanpan dɔ, kristalɛ semiconducteur dɔ bɛ yen min bɛ yeelen bɔ, ani bolifɛntigi ye ɛntɛrinɛti sɛrɛkili ye min bɛ 220 V AC caman tigɛli kɛ ka kɛ 12 V DC ye.

LED lanpan in yɔrɔ kolomaw n’u cogoyaw:

  • Plinth ye. Ni o ye, lanpan bɛ siri lanpan da la. A ka c’a la, plinthw bɛ dilan ni nɛgɛ ye min datugulen don ni nikɛri ye min bɛ se ka sɔgɔsɔgɔ. Lanpanw fana bɛ yen minnu bɛ ni pinin basigilenw ye – lanpan suguya dɔw ni mago dɔw kama.
  • Radiator ye. A ka dɛmɛ fɛ, funteni bɛ bɔ LEDw la. Ani fana, radiyatɛriw ka baara ye ka baara kɛcogo ɲuman sɔrɔ funteni hakɛ la. A dilannifɛnw bɛ danfara – k’a ta plastiki sɔngɔ gɛlɛn na ka se seramiki sɔngɔ gɛlɛnw ma. Sugandili ɲuman ye fɛnw ye minnu bɛ kɛ ɲɔgɔn fɛ ani aluminiyɔmu.
  • Sotigi. A ka baara ye ka wulicogo sabati ni AC caman tigɛli ye ka kɛ DC ye, ka fara LEDw fanga dicogo kan. I n’a fɔ bolifɛntigi dɔ – caman microcircuits , condensateurs, transformateur de pulse dɔ. Budjet lanpanw na, a bɛ se ka kɛ ko bolifɛntigi tɛ yen.
  • Diffuseur (Diffuser). Nin ye fiyɛlilan ye min bɛ yeelen bɔ, min bɛ yeelen dɛmɛ ka jɛnsɛn yɔrɔ la. A ka c’a la, a bɛ kɛ i n’a fɔ dugukolo-yɔrɔ. Fɛn minnu bɛ kɛ – plastiki walima polikarbonati. Flaski bɛ ji ni buguri fana bali ka don so kɔnɔ.
  • LEDw ye. Olu de ye baarakɛminɛnba ye LED lanpan kɔnɔ. O yeelen bɛ bɔ diodew ka baara kɛtuma na.

LED lanpanw nafa ni u dɛsɛ

LED lanpanw y’a jira kabini tuma jan k’u ka fisa ni lanpanw ye minnu tun bɛ kɛ laada la fɔlɔ. Nka, feerekɛlaw bɛɛ ma wuli ka taa sɔrɔko lanpanw na. Ni aw ye anpulu LED nafaw ni u dɛsɛw sɛgɛsɛgɛ ka ɲɛ, o bɛna aw dɛmɛ ka desizɔn ta.

Nafa minnu bɛ a la ka tɛmɛ lanpanw kan minnu bɛ yeelen bɔ:

  • funteni dɔgɔyali – aw bɛ se ka maga lanpan na k’a sɔrɔ aw ma farati lase aw ma ka jeni, o nafa ka bon kɛrɛnkɛrɛnnenya la denmisɛnw bɛ denbaya minnu na (ni a bɛ tali kɛ tabali lanpanw na);
  • nafolo marali – ka yeelen hakɛ kelen di ni lanpanw ye minnu bɛ yeelen bɔ, LED lanpanw bɛ kuran dun ni hakɛ dɔ ye min ka dɔgɔn ;
  • muɲuli – LED lanpanw bɛ mɛn siɲɛ 20-50 ka tɛmɛ lanpan kɔrɔw kan ;
  • sabatili – yeelen kelen de bɛ mara , hali ni fanga bɛ wuli ka bɔ rezow kɔnɔ ;
  • yeelen – yeelenbɔlan kɔnɔ min fanga dan ye, aw bɛ se ka LED lanpan dɔ sigi min bɛ yeelen bɔ ka tɛmɛ dumuni dumanw kan minnu bɛ yeelen bɔ.

Nafa minnu bɛ a la ka tɛmɛ a ɲɔgɔnnaw kan minnu bɛ yeelen bɔ:

  • sigida lakanani – mɛkisikalan tɛ yen ;
  • baarakɛcogo ɲuman – fanga dɔgɔyali ni yeelenbɔcogo kelen ye ;
  • jaabi teliya – LED lanpanw bɛ tasuma ni sanpɛrɛn teliya ye ni fanga dafalen ye, ani lanpanw bɛ yeelen sɔrɔ ka bɔ 20% na ka se 100% ma miniti kelen kɔnɔ so funteni na, hali ka tɛmɛ o kan – ni funteni ka dɔgɔn
  • spektrum ɲuman – a ka surun kosɛbɛ yeelen nafama na ka tɛmɛ a ɲɔgɔnnaw kan minnu bɛ yeelen bɔ.

Minusw: 1 .

  • sɔngɔba;
  • fɛn caman minnu ka dɔgɔn – minnu yeelen man ɲi ;
  • lanpan dɔw minnu bɛ ni switchw ni taamasiyɛnw ye, olu ka baara kɛcogo jugu;
  • yeelen ladilanni bɛ kɛ dɔrɔn modeli sɔngɔ gɛlɛnw na.

A suguw ye jumɛnw ye?

Dilanbagaw bɛ LED lanpan suguya caman sugandilenba dilan minnu kuntilenna, LED suguyaw, ani fɛn wɛrɛw tɛ kelen ye. O tɛmɛnen ‘kɔ, LED-lanpanw danfara ka Kɛɲɛ ni sariya suguya caman ye.

Ka kɛɲɛ ni baarakɛcogo ye, lanpanw bɛ danfara don u ni ɲɔgɔn cɛ:

  • Ka ɲɛsin so ma. Aw bɛ fiyɛlilan dɔ jira sokili jɔnjɔn kan. A bɛnnen don lanpan suguya bɛɛ ma.
  • Ka ɲɛsin nbɛda ma. A bɛ dilan ni tiɲɛni kɛlɛli fɛɛrɛw ye, u lakanani hakɛ ka bon.
  • Ka ɲɛsin jiriw ma. U bɛ Kɛ sokɔnɔna falenw, jirisunw sɛnɛni na. Ni spectre de radiation – ultraviolet, ka jiriw falenni teliya.
  • Ka ɲɛsin dekorasiyɔn ma. U kunba ye ka kɔnɔna masiri ani k’a kɛ cogo la. U bɛ danfara Bɔ ni jɛnsɛnni-yɔrɔ fitinin ye ani kulɛri caman, u bɛ dusudon-yɔrɔ Di ani ka so zone.
  • LED yeelenbɔlanw. A bɛ sigi nakɔw ni nakɔw kɔnɔ. Yeelen sira dɔ bɛ u la ani u bɛ ni jɛnsɛnni-yɔrɔ dɔ ye.

LED suguya:

  • SMD – point LEDs minnu bɛ sigi substrat dɔ kan, lens bɛ bila o sanfɛ. Kristali hakɛ – 1-3 pcs. A dilanni bɛ ni funteni bɔli ɲuman ye.
  • COB – kristalɛw bɛ bila ka ɲɛsin pankurun kan. A jɔcogo bɛ mɛn sen na.

Ka kɛɲɛ ni yeelen kulɛri funteni hakɛ ye:

  • ni tile yeelen ye;
  • ni yeelen nɛnɛman ye;
  • ni yeelen sumalen ye.
LED anpuluw kulɛri funteni

Plinth suguya: 1 .

  • E – diɲɛ bɛɛ ka basigi “Edison”;
  • G – pinɛ basigilenw ;
  • R – ni contacts recessés.

Flask cogo la (min ka ca ni tɔw bɛɛ ye):

  • Kandili. O lanpan suguw ka jɛnsɛnni dan ye kosɛbɛ ani u fanga ka dɔgɔ. Ni u bɛ Kɛ chandelierw la, o tuma na u bɛ Kɛ u hakɛ caman na. Ka fara o kan, chandelier ka biɲɛw ka kan ka ɲɛsin duguma. Kandili lanpanw nafa ɲumanw ye tabali lanpanw ni sufɛlanw ye.
  • Puwari. U yecogo la, u ni lanpanw bɛ tali kɛ ɲɔgɔn na kosɛbɛ. U bɛ Kɛ kɛrɛnkɛrɛnnenya la lanpanw na minnu ka biɲɛw bɛ Jigin. Ni sosɛtiw bɛ yeelenbɔlan na minnu ɲɛsinnen bɛ sanfɛla ma, so yɔrɔ dɔ bɛna kɛ sumaya la.
    Modeli minnu bɛ ni spot LED ye, olu ka fiɲɛbɔyɔrɔ bɛ se 180° ma, bawo diode bɛɛ bɛ plati fan kelen na.
  • Mangoro . Flaski in cogoya ni ɲɔkisɛ bɔlen don ɲɔgɔn fɛ – a janyalen don, a bɛ kɛ silinda ye, wa a man bon kosɛbɛ ka tɛmɛ a basigilen kan. Diode jɛmanw bɛ sɔrɔ substrat polyhedralw kan, wa u bɛ i n’a fɔ sumanw bɛ cob kan.
    Mangoro lanpanw bɛ yeelen jɛnsɛn kosɛbɛ. U bɛ Kɛ lanpanw na minnu bɛ jɛgɛn ani yeelenbɔlanw na minnu bɛ Kɛ ni biɲɛ ye.

Sugandili sariyaw

Ni lanpanw sugandira, feerekɛlaw tun bɛ bilasira, i n’a fɔ sariya, ni paramɛtiri kelen dɔrɔn de ye – fanga, min bɛ suman wati la. Ni anpulu fanga ka bon, a yeelen bɛ bonya ka taa a fɛ. LED lanpanw na, paramɛtiriw ni jogo caman caman ka kan ka jateminɛ. Ni aw ye u faamuya, a bɛna se ka kɛ ka lanpan ɲumanw sugandi ko kɛrɛnkɛrɛnnen kelen-kelen bɛɛ kama.

Walasa ka lanpan LED sugandi min bɛ bɛn i ka laɲiniw ma kosɛbɛ, kunnafoni minnu sɛbɛnnen bɛ ni lɛtɛrɛ belebelebaw ye foroko kan, olu tɛ bɔli kɛ. I bɛna i yɛrɛ dɔn fɛɛrɛko ɲɛfɔli sɛbɛnw na minnu sɛbɛnnen bɛ sɛbɛn misɛnninw na.

Yeelen bɛ woyo

Lanpan minnu bɛ yeelen bɔ, olu waati la, feerekɛlaw tun tɛ u mago don yeelenbɔcogo hakilina na. Lanpanw yeelen tun bɛ dɔn fanga fɛ – watt hakɛ. A tun bɛ jira fɔlɔ ani sisan ka ɲɛsin gilasi fiyɛlilan kan ani a foroko kan, ni o bɛ yen.

LED lanpanw sababu la, a kɛra sababu ye, ni fanga dɔgɔyali ye kosɛbɛ, ka dɔ fara minɛnw ka baarakɛcogo ɲuman kan. O kɛra sababu ye ka kuran ni mɔgɔw ka nafolo mara.

Yeelenbɔlan ye mun ye ani a cogoyaw:

  • tɔgɔladonni – Ф, lm/lm;
  • a bɛ yeelen fanga hakɛ dantigɛ, lanpan bɛ min bɔ;
  • ka yeelenbɔcogo dɔn, i bɛ se ka LED analozi sɔrɔ nɔgɔya la walasa ka lanpan incandescent bila a nɔ na – ka kɛɲɛ ni batakiw tabali ye ;
  • kulɛri funteni bɛ nɔ bila yeelenbɔlan na – ni a ka bon, a ka bon f.

Fanga

Lanpan fanga bɛ suman Watt (W) la, o bɛ jira ni taamasiyɛn “P” ye, wa a bɛ fanga hakɛ jira min bɛ kɛ waati kelen na (lɛrɛ). LED lanpan minnu ka di kosɛbɛ, olu ye fɛnw ye minnu fanga bɛ se 5 fo 13 W ma – u bɛ bɛn lanpanw ma minnu fanga bɛ se 40-100 W ma.

Seko bɛɛ lajɛlen ye fanga bɛɛ lajɛlen ye – LEDw ni bolifɛntigi. Ka fara o kan, o labanw tɛ tɛmɛ 10% kan fanga la – n’u ka ɲi kosɛbɛ.

Voltage ni frequency (fɔlikan) dilancogo

Risi maganw bɛ lanpanw dilan minnu dilannen don 12 V walima 220 V. Jamana damadɔw la, rezow ka tension bɛ dilan min ye 110 V ye, wa lanpan minnu dilannen don o kama, olu tɛ bɛn an ka feerekɛlaw ma.

Degunw kunbɛncogo:

  • ni E taamasiɲɛ bɛ basi la, o ye 220 V lanpan ye;
  • ni G ye diɲɛ bɛɛ ka lanpan ye, a dabɔra 12 V ni 220 V fila bɛɛ kama.

Voltage bɛ suman Volts (V) la, wa a bɛ jira ni U sɛbɛn ye.A ka c’a la, paramɛtiri bɛ jira foroko kan cogo la min bɛ wele ko range – o de la a dilabaga bɛ garanti di lanpan baaracogo ɲuman ni lakananen ma.

Ni misali la, a jirala ko lanpan ka baarakɛcogo bɛ 176–264 V cɛ, a jɛlen don ko a bɛna se ka jigin ni fanga jiginni jugumanbaw muɲu lafiya la rezo kɔnɔ, k’a sɔrɔ a ma yeelen bɔ. LED lanpanw ka baarakɛcogo ye 50/60 Hz ye.

Plinth suguya

Dilanbagaw bɛ LED lanpanw dilan ni basigi suguya wɛrɛw ye, k’a ɲini ka feerekɛlaw mago ɲɛ ka se a dan na. Basi suguya min ka di kosɛbɛ, o ye E27 ye. Nin ye klasiki ye min bɛ bɛn ni lanpanw ye minnu bɛ yeelen bɔ.

Plinth suguyaw:

  • E14 – miniɲan ;
  • E27 – sariyasun ;
  • E40 – ka ɲɛsin lanpan barikamaw ma so kɔnɔ ani kɛnɛma ;
  • G4 – ka halojeni lanpanw falen ni LED ye ;
  • GU5.3, GU10, GX53 – ka ɲɛsin yeelenbɔlanw ma minnu bɛ don duguma ani minnu bɛ sanfɛ, minnu bɛ sanfɛla la, mebɛriw;
  • G13 – basigi tubabukan suguya wulilen T8 lanpanw kama.

Funteni kulɛrilenw

Lanpan minnu bɛ yeelen bɔ, olu bɛɛ bɛ yeelen kelen bɔ, nka LED lanpanw tɛ kelen ye fiɲɛbɔcogo la. Skala finman min bɛ yeelen bɔ, o bɛ tila cogoya la ka kɛ yeelen neutre ye, yeelen min ka suma ani min ka nɛnɛ.

LED lanpanw kulɛri funteni:

  • 2700-3200K – yeelen sumalen . A bɛ bɛn ni lanpanw yeelen ye. A bɛ mɔgɔ hakili sigi ani ka yɔrɔ duman dilan.
  • 3 200-4 500K – yeelen neutre. A bɛ surunya tile yeelen nafama na cogo min na. A ka ɲi kosɛbɛ baarakɛyɔrɔw yeelenni na.
  • Ka bɔ 4 500K – nɛnɛ yeelen. U bɛ yeelen bulu-finman dɔ Bɔ. A bɛ kɛ baarakɛyɔrɔw la. Yɔrɔ minnu na, hakilijagabɔba ni sinsin baara kɛlenw kan, o de wajibiyalen don.
LED anpuluw kulɛri funteni

Angle (yɔrɔ) min bɛ jɛnsɛn

O paramɛtɛrɛ bɛ nɔ bila yeelen jɛnsɛnni na sankolo la. A bɛ dɔn ni difiyɛri dilanni ye wa a bɛ bɔ LEDw bɛ sɔrɔ cogo min na. O sariya bɛ Bɔ degere 210 na.

Ni aw mago bɛ kɔfɛ yeelen na baara kama min ɲɛsinnen bɛ fɛn misɛnninw ma, a ka fisa aw ka lanpan san min jɛnsɛnni hakɛ ye degere 120 ye.

Yeelenbɔlan minnu dabɔra yeelen bɛɛ kama, lanpan minnu bɛ ni fiɲɛbɔlanw ye minnu ka bon kosɛbɛ, olu de wajibiyalen don. Wa tabali lanpanw ta fan fɛ, o kɔfɛ, aw bɛ fɛnw sugandi minnu nafa ka dɔgɔn ni nin taamasiyɛn in ye.

Dimmable ye

Dimmers ye modulew ye minnu dilannen don walasa ka yeelenbɔlan yeelenko kɔlɔsi, ani k’a to i bɛ se ka yeelenbɔcogo caman Changer. Nka, LED lanpan bolibagaw bɛɛ tɛ se ka nin sugandi in dɛmɛ.

LED lanpan minnu bɛ se ka fiyen , olu musaka ka bon ka tɛmɛ lanpan kɔrɔw kan, bawo u ka ɛntɛrinɛti yɔrɔw ka gɛlɛn kosɛbɛ. LED lanpan gansan min sirilen bɛ dimmer la, o tɛna yeelen bɔ. Walima a bɛna yeelen bɔ.

Facteur de ripple (ripple) ye

K’a sababu kɛ yeelen wulicogo ye, ɲɛw bɛ sɛgɛn ani ka kɛnɛya bɛɛ juguya. O la, a nafa ka bon kosɛbɛ ka lanpanw san ani ka baara kɛ ni u ye minnu tɛ ni wuluwulu yetaw ye (SNiP ka fɔ la, u bɛ sɔn 5-20% hakɛ la).

Aw bɛ se ka lanpan lajɛ ni a bɛ wuli ni smartfon ye – a bɛ yeelen min bɔ kamera fɛ, aw ye o lajɛ. Ni ripple bɛ yen, stripes bɛna jira jiralan kan.

Dilanbaga dɔw dɔrɔn de bɛ paramɛtiri Kp jira jogoɲinisɛbɛn kɔnɔ – o ye ripple factor ye. Tiɲɛ na, nin ye jogo ye min nafa ka bon kosɛbɛ, mɔgɔ ka kɛnɛya ni a ka lafiya bɛ bɔ min kan.

Ladilikan minnu bɛ di LED lanpanw ka pulsation factor kan:

  • Kp minnu bɛ lanpanw la minnu bɛ baara kɛ ni rezow ye ni kuran tilennen sabatilen ye, o ye 0 ye.
  • LED lanpan minnu ka ɲi kosɛbɛ, olu bɛ jateminɛ, minnu na Kp tɛ 20% bɔ.
  • Sisan bolifɛnw bɛ sigi lanpan minnu na, olu ka Kp tɛ tɛmɛ 1% kan.

Kp bɛ se ka dɔn ni oscilloscope ye. Fɔlɔ, taamasiyɛn yɔrɔ caman bɛrɛbɛrɛ min bɛ LEDw kan, o bɛ suman, o kɔfɛ, a bɛ tila ni wulicogo ye min bɛ bɔ kuran bɔyɔrɔ la.

Baarakɛcogo funteni hakɛ

O paramɛtiri nafa ka bon kɛrɛnkɛrɛnnenya la ni aw bɛ lanpanw baara kɛnɛma walima ni aw bɛ baarakɛyɔrɔw la minnu tɛ sumaya. LED lanpanw misaliw bɛ yen minnu bɛ baara kɛ ka ɲɛ funteni hakɛ dɔ la. A daminɛ hakɛ bɛ daminɛ -30°C la ka se +60°C ma.

Irisi jamana mara caman na, nɛnɛ waati funteni bɛ jigin kosɛbɛ ka tɛmɛ -30 ° C kan, o kɔrɔ ye ko nbɛdaw ni yɔrɔw la minnu tɛ funteni sɔrɔ, a ka kan ka LED lanpanw sugandi minnu dilannen don funteni dɔgɔyali kama.

LED lanpanw ka kan ka kɛ ni hakilisigi ye so minnu kɔnɔ funteni ka bon, ani fana funteni sɔrɔyɔrɔw kɛrɛfɛ – wafiɲɛbɔyɔrɔw la, saunaw kɔnɔ, a ɲɔgɔnnaw.

Kulɛriw jiracogo index

O paramɛtiri in tɔgɔ ye ko CRI walima Ra wa a b’a to i bɛ se ka fɛnw kulɛri nafama yecogo jateminɛ yeelen na min bɛ bɔ LED lanpanw fɛ. Index min bɛ fɔ, o ye Ra≥70 ye.

Ji ni buguri lakanani

O jogo in bɛ ɲɛfɔ ni alfanumɛriki tɔgɔw ye – IPXX. Yɔrɔ min na XX ye jateden fila ye minnu bɛ lanpan lakanani hakɛ jira. Nin paramɛtiri in tɛ fɔ tuma bɛɛ, kɛrɛnkɛrɛnnenya la ni lanpan in dabɔra so kɔnɔ baara kama.

Fɛn dilannenw ka ɲɛnamaya

Baarakɛwaati ye fɛn ye min tɛ fɛn ye, bawo a, min ɲɛfɔlen don a dilabaga fɛ, o ɲɛsinnen bɛ LEDw ma, wa a tɛ ɲɛsin lanpan bɛɛ ma. LED lanpanw baara waati bɛ bɔ fɛnw solder (fɛnw solder) cogoya la, ka kɛɲɛ ni kɛsu lajɛlen ye cogo min na.

Dilanbagaw, ka da LED lanpanw ka ɲɛnamaya jan kan, u tɛ sɛgɛsɛgɛli dafalenw kɛ walasa ka LEDw tiɲɛni sɛgɛsɛgɛ. Baarakɛwaati minnu fɔra, olu ye 30 000 ye walima ka tɛmɛ o kan, nin ye teori dɔrɔn de ye, jate lakikaw tɛ.

Cɛ min bɛ ni anpulu led minɛ a bolo

Flask suguya

Fiɲɛbɔlan cogoya min bɛ kɛ feerekɛla fanba fɛ, o tɛ fɛn nafama ye, nka a cogoya la, a ka ca a la a bɛ jira tigɛli fɔlɔw la. Sariya la, anpulu suguya bɛ fɔ ni alfanumɛriki kode ye.

LED lanpanw ka anpuluw cogoyaw n’u tɔgɔw jiralen bɛ ja in na min bɛ duguma:

LED lanpanw ka anpuluw cogoya

Kisɛya ni a bonya

LED lanpan girinya man teli ka diya sannikɛlaw ye, nka o paramɛtiri bɛ se ka nafa sɔrɔ ni a bɛ fɔ lanpan nɔgɔman ma.

Dilanbaga kelen-kelen bɛɛ bɛ o lanpan LED suguw dilan i n’a fɔ a b’a ye cogo min na. Lanpan minnu bɛ dilan ni fɛn suguya wɛrɛw ye, olu bɛ se ka danfaraba don u cogoya, u girinya ani u bonya la. Misali la, 10 W lanpan minnu bɛ bɔ dilanbagaw la minnu tɛ kelen ye, olu janya ni u bonya bɛ se ka tɛmɛ santimɛtɛrɛ 1 kan.

LED yeelenw bɛ yeelen bɔ cogo di?

LED lanpan baara bɛ Dabɔ farikolo-ɲɛnajɛ-ko kan minnu bɛ Kɛ ‘semiconducteurs (dakunw) la.

LED lanpan bɛ baara kɛ cogo min na:

  • O yeelen bɛ Kɛ k’a sababu Kɛ kuran-kurun dɔ tɛmɛni ye semi-kondukiriw ka ɲɔgɔn sɔrɔyɔrɔ la minnu ka ‘kɔnɔnafilicogo tɛ kelen ye – n ni p. Kelen bɛ fanga sɔrɔ ɛlektrɔnikiw fɛ (n, ni charge négatif ye), tɔ kelen bɛ fanga sɔrɔ ionw fɛ (p, ni charge positive).
  • Semiconducteur minnu bɛ Kɛ, olu b’a To kuran bɛ Taa sira kelen dɔrɔn fɛ. Ni fɛnɲɛnamafagalanw bɛ tɛmɛ semiconducteurs dancɛ fɛ, recombination bɛ Kɛ – électrons (elektɔronw) ‘tɛmɛni ka Taa fanga hakɛ wɛrɛ la. O de kosɔn, yeelen dɔ bɛ yen min bɛ ye ɲɛ na.
  • O waati kelen na ni yeelen bɔli ye, funteni bɛ Bɔ, o bɛ Bɔ LEDw la ni radiyatɛri ye.

Anpulu LED ɲumanw ka jatebɔ

Ni aw bɛ LED lanpanw sugandi, a bɛ bɛn an ma an ka an janto u jogo dɔrɔn na, nka an bɛ an janto u dilannikɛlaw fana na. Baarakɛda caman minnu bɛ lanpanw dilan ni LED ye, ɲɛmɔgɔ dɔw bɛ yen minnu ka fɛn dilannenw bɛ ɲini kosɛbɛ, wa u ka ɲumanya tɛ sigasiga.

Philips ye

Sosiyete in bɛ baara kɛ ni fɛɛrɛ kuraw ye, wa a ka lanpanw tɛ mɔgɔ tɔɔrɔ ɲɛw ma – o bɛ tiɲɛ ni laboratuwari sɛgɛsɛgɛliw ye. Layini kɔnɔ – modɛli min kɔnɔ, ni i ye butɔni dɔ digi, i bɛ se ka yeelen funteni caman Changer. Sosiyete fana bɛ super budget models dilan – Essential.

Philips ka fɛn dilannenw nafa ye fɛn caman sɔngɔ gɛlɛn ye, ka fara lanpan sɔngɔ gɛlɛnw jɛnsɛnni yɔrɔ fitinin kan.

Osram ye

Nin Alemaɲi ka baarakɛyɔrɔ in ye yeelen dilanko tɔnba dɔ ye diɲɛ kɔnɔ. A bɛ LED-lanpan suguya caman jira foro suguya caman na ani baara suguya caman na. Lanpanw bɛɛ bɛ dɔn ni baarakɛcogo ɲuman ye ani sɔrɔko.

O kɔlɔlɔ ye musaka camanba ye ani basigi sɔrɔbaliya ye modɛli “hakilitigiw” kama (min dabɔra ɲɔgɔndan tilennen kama). K’a sɔrɔ misali la, Philips la, SmartSwitch modɛliw bɛ ni plinth gansan ye.

Gauss ye

Nin dilanbaga in ka lanpanw bɛ danfara don u ni ɲɔgɔn cɛ u ka baarakɛ waati jan fɛ. A b’a fɔ k’a ka fɛn dilannenw bɛ sanga 50000 kɛ – lanpanw bɛna se ka baara kɛ san 35 ɲɔgɔn kɔnɔ. Garanti – san 3-7. A jɔnjɔn ye ko a ka baarakɛyɔrɔ bɛ lanpanw dilan minnu bɛ yeelen bɔ (ka bɔ lm 900 la) ni kulɛri finman ye min tɛ fɛn wɛrɛ kɛ.

Gauss ka lanpanw

Feron ye

A dilannikɛla ye LED-fɛnw gɛlɛya nafama dɔ ɲɛnabɔ – funteni baara waati, k’a sababu kɛ radiyatɛri dilanni kɛrɛnkɛrɛnnen ye. Feron ka lanpanw bɛ ɲini ka sumaya ni u bɛ yeelen bɔ. Sosiyete bɛ fɛn caman dilan – a bɛ ni lanpanw ye sokɔnɔna walima ɛntɛrinɛti furakɛli suguya bɛɛ kama.

Feron lanpanw bɛ ni kulɛriw jiracogo ɲuman ye ani u tɛ se ka kuran caman ta. Nka nafaw fana bɛ yen – dannaya dafabali ani furu sanni farati.

kameli ye

A bɛ sɔrɔ TOP diɲɛ kɔnɔ lanpan dilannikɛlaw fɛ. Fɛn minnu bɛ dilan, olu ka ɲi kosɛbɛ, u suguya ka ca ani fura caman minnu tɛ deli ka kɛ. Kameli lanpanw bɛ mɛn, u bɛ yeelen bɔ, yeelen tɛ min na, wa u tɛ fanga caman ta.

Cogo di ka wuli ka taa LED lanpanw kan?

Kisili nege man kan ka se sɔrɔ jatebɔ nɛnɛ kan. Aw kana kɔrɔtɔ ka taa magasa la ka LED lanpanw san walasa ka anpuluw bɛɛ falen aw ka so kɔnɔ siɲɛ kelen.

Ni aw bɛ wuli ka taa LED yeelen na, aw bɛ aw bilasira ni nin sariyakolo ninnu ye:

  1. Aw bɛ lanpan minnu fanga ka bon kosɛbɛ, aw bɛ olu dɔrɔn de falen a daminɛ na – ka bɔ wati 60 na. Nafolo minnu bɛ sɔrɔ lanpanw falenni na minnu fanga ka dɔgɔn, olu ka dɔgɔ ani LED-analogues musaka bɛ se ka kɛ a tɛ sara.
  2. Aw bɛ lanpanw falen o lanpanw na minnu bɛ jeni waati caman na tile kɔnɔ – boon kɔnɔ, denmarayɔrɔ la, biro kɔnɔ. A tɛ foyi ɲɛ ka lanpanw Changer yɔrɔ minnu na u man teli ka mana – fɛn caman Changer sow kɔnɔ, utilité so kɔnɔ, a ɲɔgɔnnaw.
  3. Aw kana sosiyete kelen ka anpulu caman san siɲɛ kelen. Aw bɛ 1-2 ta ka a lajɛ. Aw bɛ spektrum jateminɛ ani o kɔfɛ dɔrɔn ka desizɔn ta.

LED lanpan dilannikɛlaw tɛ jɔ yɔrɔ kelen na – u ka fɛn dilannenw sugu bɛ ka yiriwa ni fanga ye ani ka ɲɛtaa sɔrɔ. Ni i b’i mago don LED lanpanw cogoyaw la, u cogoyaw n’u sekow la, i tɛ se ka kuran ta dɔrɔn dɔgɔya, nka i bɛ se ka sigiyɔrɔw ni sigiyɔrɔw tɛ minnu na, kɛnɛbaw ani nakɔw yeelenko gɛlɛya ɲɛnabɔ cogo ɲuman na.

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