LED yeelenbɔlan tɛ yeelen dɔrɔn ye i bɛ min ye. O ye fɛnw dalajɛlen ye min dilannen don tigitigi, minnu bɛ baara kɛ ɲɔgɔn fɛ walasa ka yeelen ɲuman di, min bɛ se ka da a kan, ani min ka ɲi kosɛbɛ. O yɔrɔw ye fɛn minnu ye ani u bɛ ɲɔgɔn sɔrɔ cogo min na, o faamuyali nafa ka bon kosɛbɛ mɔgɔ o mɔgɔ bolo min bɛ yeelenko ɲɛfɔ, ka a san, walima ka a ɲɛnabɔ jago, izini walima fɛn dilanni porozɛw kama. Ni a yɔrɔ kelen-kelen bɛɛ sugandira ka ɲɛ, o sigida bɛ baara kɛ ka ɲɛ, a bɛ mɛn, wa a bɛ fanga dɔgɔya kosɛbɛ.
Nin gafe in bɛ bi LED yeelenbɔlan yɔrɔ nafamaw tiɲɛ. K’a ta puce fitinin na min bɛ yeelen bɔ ka taa a bila a ɲɛnabɔcogo kɔrɔlenw na, i bɛna faamuyali jɛlen sɔrɔ min b’a to nin fɛɛrɛ in fanga ka bon kosɛbɛ. An bɛna a sɛgɛsɛgɛ mun na LED bolibaga kɛra sinsinnanba ye ten, funteni ɲɛnabɔli bɛ i ka wari bilalen lakana cogo min na, ani min bɛ fɛn dɔ kɛ fɛn ye min bɛ se ka kɛ fɛn ye min barika ka bon ani min bɛ se ka da a kan. A laban na, i bɛna dɔnniya sɔrɔ walasa ka LED sitɛmuw jateminɛ ani ka latigɛw kɛ ni kunnafoni ye minnu bɛ baarakɛcogo ni nafa kuntaalajan sabati.
LED yeelenbɔcogo dɔ faamuyali
A kɔnɔna na, LED yeelenbɔlan ye ɛntɛrinɛti minɛn ye min ka bon kosɛbɛ, min dilannen don walasa ka kuran fanga sɛmɛntiya ka kɛ yeelen ye min bɛ kɔrɔsi, min ka ɲi kosɛbɛ. LED sitɛmuw tɛ i n’a fɔ laadala yeelen minnu bɛ yeelen bɔ walima minnu bɛ yeelen bɔ, minnu bɛ baara kɛ ni filamanw ye minnu bɛ funteni sɔrɔ walima ni gazi fangamaw ye, LED sitɛmuw bɛ u jigi da yeelenbɔcogo gɛlɛnw (SSL) fɛɛrɛ kan.
O wale in bɛ daminɛ ni kuran fanga dira o sistɛmu ma. Se bɛ wuli ka labɛn ka sɔrɔ ka se sistɛmu dusukun na: Light Emitting Diodes (LEDs). Ni fanga dira o semikɔnduktorw ma, u bɛ fotonw bɔ, ka yeelen yelen dilan. O yeelen kɛnɛ in bɛ sɔrɔ ka cogoya, ka ɲɛminɛ, ka jɛnsɛn ni ɲɛnayelifɛnw ye walasa ka yeelen cogoya ɲininen dilan. O waati kelen na, funteni ɲɛnabɔcogo dɔ bɛ baara kɛ walasa ka funteni sama ka bɔ ɛntɛrinɛti kan minnu bɛ se ka fɛnw sɛgɛsɛgɛ, ani so dɔ bɛ fɛn bɛɛ lakana ka bɔ kɛnɛma sigida la. O jɛ-ka-baara gɛlɛn in de bɛ LED yeelen nafa caman di a ma ka tɛmɛ laadala fɛɛrɛw kan, i n’a fɔ fanga dɔgɔyali min ɲɔgɔn tɛ, a si janya danma, ani a bɛ se ka kunnafoni kuraw mara.
LED yeelenbɔlan dɔ ka yɔrɔ kolomaw
LED yeelenbɔlan dafalen, walima yeelenbɔlan, o ye yɔrɔw ye minnu bɛ ɲɔgɔn kan, olu ka ɲɛnamaya kɛcogo. O yɔrɔ kelen-kelen bɛɛ ka ɲumanya n’a bɛnkan bɛ nɔ bila tigitigi sistɛmu ka baarakɛcogo bɛɛ lajɛlen na, a ka baarakɛcogo ɲuman na, ani a ka ɲɛnamaya jan na.
1. LED yeelenbɔyɔrɔ (LED Puce / Modules) .
LED yɛrɛ ye sistɛmu o sitɛmu jusigilan ye. O ye diode (diode) ye min bɛ yeelen Bɔ ni kuran tɛmɛna a fɛ. A ka c’a la, o diode kelen-kelen ninnu bɛ Lajɛ ka Kɛ ‘circuit board (circuit board) kan walasa ka LED module (module LED) dɔ Dabɔ, o min bɛ Kɛ yeelenbɔlan motɛri ye.
LED Chips ye mun ye?
LED puwɛntiw, n’u bɛ Weele fana ko Surface Mounted Devices (SMDs), olu ye yeelenbɔlan fɔlɔw ye. Bi yeelenbɔlanw bɛ baara kɛ ni o puce ninnu ye sanni ka kɛ LED kɔrɔlenw ye, 'through-hole' bawo u ka dɔgɔn, u bɛ baara kɛ ka ɲɛ, wa u bɛ se ka pake ɲɔgɔn fɛ walasa ka yeelen hakɛ caman sɔrɔ. LED puce suguya minnu bɛ kɛ yeelenbɔlanw na, olu ye ninnu ye:
SMD (Surface Mounted Device): Olu ye puce kelen-kelenw ye minnu bɛ solder ka ɲɛsin Printed Circuit Board (PCB) ma. U bɛ se ka kɛ fɛn caman na, wa u bɛ baara kɛ ni u ye kosɛbɛ fɛn bɛɛ la, k’a ta dugumalanw na ka taa a bila fɛnw na minnu bɛ se ka kɛ fɛnw ye minnu bɛ kɛ ni layini ye.
COB (Chip on Board): COB LED bɛ kɛ ni LED puce caman ye minnu bɛ sigi ka ɲɛsin substrat kelen ma walasa ka modulu kelen dilan. O dilancogo in bɛ yeelenbɔlan belebeleba dɔ dilan min fanga ka bon, min ɲɛda bɛ kɛ kelen ye, o bɛ dɔ bɔ yeelenbɔ la ani ka funteni baara kɛcogo ɲɛ.
CSP (Chip Scale Package): CSP LEDw hakɛ bɛ Taa ɲɔgɔn fɛ ni LED puce yɛrɛ ye, laadala submount tɛ u la. Nin dilancogo fitinin in bɛ yeelen bɔcogo ɲuman di ani ka funteni bɔli ɲɛ, o b’a to a ka ɲi kosɛbɛ baarakɛcogo la minnu bɛ lumen density caman wajibiya.
LED Module baarakɛcogo ɲɛfɔlenw
LED modulu ka baarakɛcogo bɛ ɲɛfɔ ni jateminɛ jɔnjɔn caman ye:
Lumen bɔli: O bɛ yeelen yelen hakɛ bɛɛ suman min bɛ bɔ. A ka c’a la, a bɛ fɔ lumen na watt kelen na (lm/W), o bɛ modulu ka baarakɛcogo ɲuman jira.
Kulɛri funteni & CRI: Kulɛri funteni, min bɛ suman ni Kelvin (K) ye, o bɛ yeelen sumaya walima a nɛnɛ min bɛ ye, o ɲɛfɔ (misali la, 2700K ye fin sumalen ye, 5000K ye fin nɛnɛman ye). Kulɛri jiralan (CRI) bɛ yeelen bɛ fɛnw kulɛri lakikaw jira cogo min na tigitigi, o suman ni sɛgɛsɛgɛli ye min bɛ se 0 fo 100 ma, ni jatedenw ka ca, o b’a jira ko kulɛriw ka kantigiya ka fisa.
Funteni bɔli: Hali ni LEDw bɛ baara kɛ kosɛbɛ, u bɛ funteni bɔ hali bi i n’a fɔ yeelen bɔli kɛcogo kɔfɛfɛn. O funteni in bɛ Bɔ semikɔndukiri ɲɔgɔndan kɔnɔ wa a ka kan ka ɲɛnabɔ ka ɲɛ walasa ka baarakɛcogo tiɲɛni bali.
2. LED Driver (Kuran dilanyɔrɔ) .
Ni LED puce ye motɛri ye, LED bolibaga ye hakili ni cɛmancɛ-sɔgɔsɔgɔninjɛ ye. O ye kuran dilanyɔrɔ nafamaba ye min b’a to LEDw bɛ baara kɛ ka ɲɛ, ka baara kɛ ka ɲɛ, ani ka baara kɛ cogo la min tɛ mɔgɔ tɔɔrɔ. Bololabaarakɛlaw nafa bonyalen bɛ ka bonya suguba bonya la, bawo jɛkuluw b’a dɔn k’u bɛ nɔ tilennen bila dannaya ni baarakɛcogo ɲuman na.
LED Driver ye mun ye?
LED bolibaga ye ɛntɛrinɛti minɛn ye min bɛ AC fanga donta (a ka c’a la, a ka bon, i n’a fɔ 120V walima 277V) ka kɛ DC fanga sabatilen ye, min ka dɔgɔn, LEDw bɛ min ɲini. A ka baara ye saba ye:
Seko ni dɔnko caman tigɛli: A bɛ AC min ka bon kosɛbɛ, o b’a sɛmɛntiya ka kɛ DC ye min ka bon kosɛbɛ.
Kuranko ɲɛnabɔli: A bɛ kuran kuran sabatilen, labɛnni di LEDw ma, o min nafa ka bon yeelen bɔli sabatili la.
Lakanali: A bɛ LEDw tanga fɛnw ma minnu bɛ se ka tiɲɛni kɛ tension ni current jiginni na ka bɔ rezow la. Sotigi min bɛ dɛsɛ, o de ye LED koɲɛw sababu fɔlɔ ye i n’a fɔ a bɛ sɔgɔsɔgɔ, a bɛ mankan bɔ, walima a bɛ fiyen joona.
LED Drivers suguyaw
LED bolifɛnw bɛ tila-tila ka kɛɲɛ n’u bɔcogo n’u baarakɛcogo ye.
Sofɛrɛ minnu bɛ kɛ sisan tuma bɛɛ
O bolifɛnw dabɔra ka bɔli kuran jɔlen di (misali la, 350mA, 700mA) k’a sɔrɔ u b’a to wulicogo ka ɲɔgɔn ta ka kɛɲɛ ni LED modulu doni ye. U ye sariya ye fanga caman bɛ yeelenbɔlan fanba la bawo u bɛ kunnafoni tigitigi di kuran kan, ka yeelen basigilen ni baarakɛcogo ɲuman sabati.
Voltage Constante Drivers (voltaji basigilenw).
O bolifɛnw bɛ bɔli wulicogo jɔlen di (misali la, 12V walima 24V) wa a ka c’a la, u bɛ kɛ baarakɛminɛnw na, LED modulu caman bɛ siri yɔrɔ minnu na ɲɔgɔn fɛ, i n’a fɔ LED strip yeelen walima dugukolo yeelenw. O siratigɛw la, sisan ɲɛnabɔli bɛ ɲɛnabɔ ni rezistiw ye minnu bɛ don LED sɛrɛkiliw yɛrɛ la.
Dimi seko ye nafaba ye LED yeelen na. Bololabaarakɛlaw bɛ se k’o kɛ ni protocol suguya caman ye:
Triac Dimming : O ye fasa tigɛcogo nɔgɔman ye min bɛ kɛ ni dimi incandescent legacy caman ye.
0–10V Dimming : O ye protocole barikama ye, analogue, min bɛ kɛ kosɛbɛ jago yeelenw na, yɔrɔ min na, taamasiyɛn min bɛ bɔ 0V la ka se 10V ma, o bɛ yeelen bɔli kɔlɔsi ka bɔ 0% na ka se 100% ma.
DALI-2 / D4i : Nizɛri, sira fila kumaɲɔgɔnya siratigɛ la, min bɛ kunnafoni tigitigi di, kɔlɔsili, ani baarakɛɲɔgɔnya minɛnw ni ɲɔgɔn cɛ minnu bɔra dilanbaga suguya wɛrɛw la. D4i ye farankan ye min sinsinnen bɛ fanga ni kunnafonidilanw sigicogo kan yeelenbɔlan kɔnɔfɛnw na.
DMX512 : O ye protocole teliyalen ye, min bɛ kɛ nizɛrikan na, min bɛ kɛ laada la ɲɛnajɛso ni fɛn dilanni na sangabon yeelenko la, min bɛ kulɛri ni yɔrɔ caman caman cili wajibiya.
Wireless : Protocoles i n’a fɔ Bluetooth Mesh, Zigbee, WiFi, ani Casambi bɛ sira di ka kunnafoni di smartfon, tablɛti walima wireless switch kɛrɛnkɛrɛnnenw fɛ, o bɛ kɛ sababu ye ka kunnafoni kura wiring kɛ.
Mun na LED Driver ye ko kɔrɔba ye
A ka c’a la, bolifɛntigi de ye yɔrɔ ye min bɛ LED yeelenbɔlan si hakɛ bɛɛ lajɛlen n’a dannaya jira. Bololabaarakɛla min ka ɲi kosɛbɛ, o bɛ baarakɛcogo ɲuman sabati, ka LEDw ka ɲɛnamaya janya a kɛtɔ k’u tanga kuran degun ma, wa a bɛ baarakɛcogo garanti min tɛ flicker ye. Ka fara o kan, bolifɛntigiw ka kan ka seereyaw ta i n’a fɔ UL, CE, ani ENEC walasa k’a jira k’u bɛ marabolow ka lakana ni baarakɛcogo sariyaw dafa.
3. Optique (Lenses, Reflecteurs, Diffuseurs) .
Optikiw de bɛ yeelen min bɔ LED modulu fɛ, o cogoya n’a ɲɛminɛni baara. Ni ɲɛnayeli kɛcogo ɲuman tun tɛ, yeelen tun bɛna jɛnsɛn, a tun tɛna baara kɛ, wa a bɛ se ka kɛ sababu ye ka yeelen bɔ min tɛ mɔgɔ lafiya.
Optique jɔyɔrɔ
Fɛnɲɛnɛma-fɛnw ka baara fɔlɔw ye:
Aw bɛ yeelenbɔlan kɔlɔsi: Aw bɛ yeelen kɛ cogo kɛrɛnkɛrɛnnen dɔ la, i n’a fɔ yeelenbɔlan fitinin walima yeelenbɔlan belebeleba.
Aw bɛ kelenya ɲɛ: Aw bɛ yeelen tila ɲɔgɔn na yɔrɔ dɔ la walasa ka dibi yɔrɔw ni yɔrɔ dumanw bɔ yen.
Reduce Glare: Aw bɛ LED yeelen bɔyɔrɔ lakana ka bɔ a yecogo tilennen na walasa ka ɲɛnayeli dusu saalo.
Optique suguyaw
Lensɛriw: U dilannen don ni fɛnw ye i n’a fɔ polikarbonati (PC) walima akiriliki (PMMA), lensɛriw bɛ baara kɛ ni refraction ye walasa ka yeelen ɲɛsin tigitigi. Total Internal Reflection (TIR) lensɛriw bɛ baara kɛ kɛrɛnkɛrɛnnenya la, u bɛ yeelen bɛɛ minɛ ani k’a kɔlɔsi ka bɔ a bɔyɔrɔ la.
Fɛnɲɛnɛma-minɛnw: Olu bɛ baara Kɛ ni yɔrɔ ye min bɛ yeelen Bɔ walasa ka yeelen Labɔ sira fɛ min b’a fɛ. Tuma caman na, u bɛ kɛ ka yeelenbɔlanw dilan minnu ka bon walima ka yeelen cogoya dilan dugumalanw ni jirisunba sanfɛyɔrɔw la.
Difiyɛriw : Difiyɛri ye datugulan ye min bɛ yeelen bɔ (a ka ca a la a dilannen don ni PC walima PMMA ye min bɛ kɛ ni nɛnɛ ye) min bɛ bila LEDw kan. A kun ye ka yeelen nɔgɔya, k’a jɛnsɛn cogo kelen na, ani ka yeelen dɔgɔya, ka yeelen dɔ dilan min bɛ mɔgɔ lafiya ani min bɛ mɔgɔ ɲɛnajɛ.
4. Funteni-minɛn (Système de gestion de thermal) .
Siga t’a la ko funteni ɲɛnabɔli ɲuman de ye fɛn ye min nafa ka bon kosɛbɛ walasa ka LED ka baara kɛcogo jan ni a ka ɲɛnamaya sabati.
Mun na funteni ɲɛnabɔli nafa ka bon
LEDw bɛ funteni Bɔ semikɔnducteur (semikɔndukiri) ɲɔgɔndan kɔnɔna na. Ni o funteni ma sama ka bɔ yen ka ɲɛ, ɲɔgɔndan funteni bɛna wuli, o bɛ na ni kɔlɔlɔ jugu caman ye:
Yeelen bɔli dɔgɔyali: Ni funteni ka bon, o bɛ kɛ sababu ye LEDw tɛ baara kɛ kosɛbɛ, o bɛ yeelen dɔɔnin bɔ fanga hakɛ kelen na.
Kulɛri jiginni: Yeelen kulɛri bɛ se ka Changé ni funteni bɛ wuli.
Siɲɛ hakɛ dɔgɔyali : Ni i bɛ mɛn funteni caman na, o bɛ LED fɛnw tiɲɛni teliya, o bɛ kɛ sababu ye ka yeelen bɔli dɔgɔya kudayi ani min tɛ se ka wuli (lumen nafa dɔgɔyali) ani ka fiɲɛbɔlan nafa waati surunya.
Funteni-minɛn suguyaw
Funteni-minɛn ye funteni-falen-falen-falen ye min bɛ funteni fanga Bɔ LED modulu la ka Taa a lamini fiɲɛ na.
Aluminiyɔmu so: Yeelen caman kɔnɔ, fixture nɛgɛso dilannen don walasa a ka kɛ siɲɛ fila ye i n’a fɔ funtenibɔlan. Aluminiyɔmu ye fɛn ye min ka ca kosɛbɛ k’a sababu kɛ a ka funteni-taama ɲuman ye ani a musaka ka dɔgɔ kosɛbɛ.
Finw dilanni: Funteni-minɛn caman bɛ ni finw ye walima ni jateminɛ gɛlɛn wɛrɛw ye. O finmanw bɛ dɔ Fàra yɔrɔ kan min bɛ fiɲɛ na, o b’a To funteni bɛ Se ka Ban joona ni 'kɔnɔnafili ye.
Passif vs. Active Cooling : LED yeelenbɔlan fanba bɛ baara kɛ ni nɛnɛ pasif (natural convection) ye. Nɛnɛ min bɛ kɛ, n’o bɛ kɛ ni fiɲɛbɔlanw walima masin wɛrɛw ye, a ka c’a la, o bɛ mara baara kɛrɛnkɛrɛnnenw kama, minnu fanga ka bon.
5. PCB ni Fixture Housing (Structural Components) .
O yɔrɔw bɛ LED sitɛmu bɛɛ jusigilan ni lakanani di.
PCB (Circuit imprimés) .
LED pucew bɛ sigi PCB kan. LED yeelen na, Metal Core PCB (MCPCB) bɛ kɛ tuma caman na. O pankurunw bɛ ni nɛgɛ basigilen ye (a ka c’a la aliminiyɔmu) min bɛ sira tilennen di funteni ma ka bɔ LEDw la ka taa funtenibɔlan na, ka kuran ɲɔgɔndan ni funteni marali fara ɲɔgɔn kan. FR4 ye PCB fɛn wɛrɛ ye min bɛ sɔrɔ tuma caman na, hali n’a tɛ funteni minɛ kosɛbɛ.
Fixture Sow ka so
So in bɛ baara nafama caman kɛ:
Lakanali: A bɛ kɔnɔnafɛnw tanga buguri, nɔgɔ ani farikolo tiɲɛni ma. A ka muɲuli bɛ ɲɛfɔ tuma caman na ni IP (Ingress Protection) hakɛ ye, o min b’a jira ko a sirilen don fɛn gɛlɛnw ni jimafɛnw na.
Structural Support: A bɛ frame barikama di walasa ka yɔrɔw bɛɛ sigi ka ɲɛ.
Lakanali: A bɛ kuran yɔrɔw datugu ani ka a to a sirilan bɛ se ka sigi lafiya la.
6. Kunnafoni-falen-falen sira (Smart Lighting Integration) .
Bi LED yeelenbɔlanw man teli ka kɛ minɛnw ye minnu bɛ u yɛrɛ ma. Tuma caman na, u bɛ don kunnafonidilanbaw kɔnɔ walasa ka fanga dɔgɔyaliba da wuli ani ka sigidaw dilan minnu bɛ fanga sɔrɔ, minnu sinsinnen bɛ hadamadenw kan.
Mun na kɔrɔsili nafa ka bon
Yeelen kɔlɔsili bɛ kɛ sababu ye ka otomatiki kɛ, ka fanga dɔgɔya ni dimi ni occupancy dɔnni ye, ani yeelen hakɛw ɲɛnabɔli tigitigi baara kɛrɛnkɛrɛnnenw walima dusukunnataw kama. U bɛ yeelenbɔlan jɔlen dɔ sɛmɛntiya ka kɛ hakilitigi ye, min bɛ jaabi di.
Kɔrɔsili Components (Kɔrɔsili Components).
Sensɔrɔlanw: Lamaga-lamagali-minɛnw (PIR walima micro-ondes) bɛ mɔgɔ minɛcogo dɔn walasa ka lanpanw mana walima ka u faga u yɛrɛma. Tile yeelen walima lamini yeelenbɔlanw bɛ yeelen dafalen hakɛ suman yɔrɔ dɔ la ani ka kuran yeelen ladilan ka kɛɲɛ n’o ye, o ye fɛɛrɛ ye min bɛ wele ko tile yeelen sɔrɔli.
Smart Lighting Protocols: I n’a fɔ a fɔra cogo min na ni bolifɛntigiw ye, protocoles i n’a fɔ DALI-2, D4i, Zigbee, ani Bluetooth Mesh b’a to fixtures ka se ka kumaɲɔgɔnya kɛ ɲɔgɔn fɛ ani ni central control systems ye. Kɛrɛnkɛrɛnnenya la, D4i bɛ fanga ni kunnafonidilanw kumaɲɔgɔnya kɛ cogo kelen na bolifɛntigi ni sensɛriw cɛ yeelenbɔlan kelen kɔnɔ.
Contrôles bɛ baara kɛ cogo min na ni LED Drivers ye
Kontrɔli-sitɛmu bɛ taamasiyɛn ci LED dimmable driver ma, o min bɛ cikan kɔrɔ fɔ ka sɔrɔ ka kuran min bɛ woyo ka taa LEDw la, o ladilan. O jɛɲɔgɔnya in bɛ sira di fɛn bɛɛ ma k’a ta dimi nɔgɔman na ka taa a bila ɲɛjirali gɛlɛnw na, minnu bɛ kɛ ɲɔgɔn fɛ boon bɛɛ kɔnɔ.
7. Jɛɲɔgɔnya, Wiring & Protection Components
Hali ni a bɛ to ka ye ka ban, o yɔrɔ misɛnninw nafa ka bon walasa ka lakana, ka da u kan, ani ka u sigi nɔgɔya.
Jɛɲɔgɔnyaw: Ji tɛ don minnu na ani minnu bɛ ɲɔgɔn cɛ teliya la, olu bɛ kuran jɛgɛncogo lakana, min bɛ se ka da u kan, kɛrɛnkɛrɛnnenya la kɛnɛma walima yɔrɔ nɔgɔlenw na.
Wiring: O sistɛmu bɛ baara kɛ ni kabali kɛrɛnkɛrɛnnenw ye minnu ka tension dɔgɔya ani minnu ka tension ka bon, minnu jatera u kɛcogo la.
Lakanali yɔrɔw: Surge Protection Devices (SPD) bɛ yeelenbɔlan tanga tension (voltaji wulicogo) ma. Fuse, dugukolo sigicogo ɲuman ani insulasi bɛ kuran lakanani layɛrɛ wɛrɛw di.
LED yeelenbɔlan yɔrɔw bɛ baara kɛ ɲɔgɔn fɛ cogo min na
LED yeelenbɔlan baarakɛcogo ye fɛn ye min tɛ fɛn tiɲɛ, min bɛ tugu ɲɔgɔn kɔ:
Seko ni dɔnko jiginni: LED bolibaga bɛ AC fanga ta k’a sɛmɛntiya ka kɛ DC ye min ka dɔgɔ.
Kuranko sariyasun: Sotigi bɛ kuran sabatilen, min bɛ kɔrɔsi tigitigi, o di LED modulu ma.
Yeelen bɔli: LEDw bɛ yeelen bɔ ni fanga bɛ u la.
Sumaya kɔlɔsili: Ni LEDw bɛ yeelen bɔ, funteni-minɛn bɛ to ka funteni fanga sama ka bɔ puwɛntiw la.
Ɲɛkisɛw cogoya: Lensɛriw, yeelenbɔlanw ani difiyɛriw bɛ yeelen kɛnɛ ta k’a kɛ yeelen ye min bɛ se ka kɔrɔsi, min nafa ka bon, ani min bɛ mɔgɔ lafiya.
Smart Control: Kunnafoni-falen-falen-minɛn dɔ bɛ taamasiyɛnw ci bolifɛntigi ma, o b’a to a bɛ se ka dimi, ka kulɛriw labɛn, walima ka jaabiw di otomatiki la ka da sensor donta kan.
O yɔrɔw ni ɲɔgɔn cɛ jogo ɲuman ni jɛɲɔgɔnya de bɛ sigida in ka ɲɛtaa ɲɛfɔ. LED modulu min bɛ baara kɛ kosɛbɛ, o bɛ tiɲɛ ni a ni bolifɛntigi min tɛ baara kɛ kosɛbɛ, o faralen don ɲɔgɔn kan. LED puce min bɛ mɛn, o bɛna tiɲɛ ka kɔn a waati ɲɛ ni a ka funtenibɔlan ma dafa. Baara kɛcogo lakika bɛ bɔ sigida la min labɛnna ka ɲɛ, yɔrɔ bɛɛ bɛ labɛn ka ɲɛ walasa ka baara kɛ ɲɔgɔn fɛ.
Ɲininkaliw minnu bɛ kɛ
Fɛn jumɛn de nafa ka bon kosɛbɛ LED yeelenbɔlan kɔnɔ?
Hali n’a y’a sɔrɔ ko a yɔrɔ bɛɛ ka kan, LED bolibaga ni funteni ɲɛnabɔcogo (funteni-minɛn) de bɛ nɔba bila yeelenbɔlan ka ɲɛnamaya n’a dannaya la kosɛbɛ. Sotigi min ka ɲi kosɛbɛ, o bɛ LEDw tanga kuran degun ma, ani funtenibɔlan ɲuman bɛ u tanga funteni tiɲɛni ma. Ninnu fila la kelen dɛsɛ ka teli ka kɛ sababu ye ka fiɲɛbɔlan bɛɛ dɛsɛ.
Mun na LED yeelenw bɛ bolifɛntigi de wajibiya?
LEDw ye minɛnw ye minnu fanga ka dɔgɔn, minnu bɛ baara kɛ ni DC ye. Ikomi kuran bɔyɔrɔ jɔnjɔnw bɛ AC fanga di, a ka kan ka kɛ bolifɛntigi ye walasa ka kuran wuli ka kɛ cogo bɛnnen na. Sotigi fana bɛ kurunba labɛn, o min bɛ LEDw bali ka fanga caman sama ani ka jeni ka da ko dɔ kan min bɛ wele ko thermal runway.
Danfara jumɛn bɛ kuran basigilen ni tension basigilen cɛ?
Kuran bolibaga min bɛ to sen na, o bɛ amperɛrɛ (mA) jɔlen di ani ka tension (voltaji) caman ɲɔgɔn falen walasa ka LED magow ɲɛ. O ye fɛɛrɛ ɲuman ye min bɛ kɛ ka LED fanga bonyalenw fanga di. Voltage constant driver bɛ voltage fixe (misali la, 12V walima 24V) di ani a bɛ kɛ LED fɛnw na i n’a fɔ strip lights minnu b’u yɛrɛ ka current-limiting resistors sɔrɔ.
Funteni-minɛn bɛ LED ka ɲɛnamaya janya cogo di?
Funteni ye LED jugu fɔlɔ ye. Funteni-minɛn bɛ Kɛ ni fɛn ye min bɛ funteni Lase, i n’a fɔ aliminiyɔmu, o min bɛ funteni sama ka Bɔ LED puce sensitif la k’a Labɔ fiɲɛ na. Ni LED bɛ nɛnɛ, funteni-minɛn bɛ lumen (lumen) sɔngɔ dɔgɔyali hakɛ dɔgɔya kosɛbɛ, wa a bɛ a bali ka dɛsɛ joona, o la, a nafa bɛ janya.
Ne ka kan ka kunnafoni-di-sira jumɛn sugandi yeelen hakilitigi kama?
Sugandili bɛ bɔ i magow de la. Walasa ka dimi nɔgɔman kɛ so kelen kɔnɔ, 0–10V walima bulutu sitɛmu min tɛ fili, o bɛ se ka bɔ. Jagokɛyɔrɔba min bɛ kɔlɔsili, kɔlɔsili ani fɛn caman sɛgɛsɛgɛli de wajibiya, a ka c’a la, nizɛri sitɛmu i n’a fɔ DALI-2 de ye sugandili ɲuman ye.
Bi yeelenko jusigilan
LED yeelenbɔlan min bɛ baara kɛ kosɛbɛ, o ye seereya ye min b’a jira ko injiniyɛri kɛra ni hakili ye, yɔrɔ min na a yɔrɔ bɛɛ jɔyɔrɔ ka bon kosɛbɛ. K’a ta yeelenbɔlan na ka taa a bila a tangalan so la, a yɔrɔ kelen-kelen bɛɛ bɛ dɔ fara o fɛnɲɛnamafagalan bɛɛ ka baarakɛcogo ɲuman kan, ka da a kan, ani ka yeelen ɲuman sɔrɔ.
Ni aw bɛ yeelenko ɲɛnabɔcogo jateminɛ, aw bɛ tɛmɛ a ɲɛfɔcogo jɔnjɔnw kan. Aw ye aw janto kosɛbɛ LED bolibaga ka ɲumanya la, funteni ɲɛnabɔli sira dilanni na, ani optiki sugandili la. Olu ye fɛnw ye minnu bɛ fɛn dilannen cɛmancɛ ni yeelenbɔlan min bɛ se ka kɛ wari bilali ye, o faranfasi, min bɛna baara kɛcogo kɛrɛnkɛrɛnnen di san nataw kɔnɔ. Ni aw y’a faamu o yɔrɔw bɛ baara kɛ ɲɔgɔn fɛ cogo min na, aw bɛ se ka yeelenbɔlanw sugandi ni jigiya ye, minnu tɛ fanga ni baarakɛcogo ɲuman dɔrɔn ye, nka minnu jɔra fana walasa u ka mɛn.
