Indlela Yokulungisa I-Armstrong LED Downlight

Ремонт светодиодного светильника АрмстронгПодключение

Amalambu e-Armstrong aziwa ngobubanzi bawo bezinhlelo zokusebenza, ukufakwa kalula kanye nemingcele ekhanyayo ye-flux (ukukhanya). Ama-LED athuthe umholi wemakethe – amalambu e-fluorescent, futhi ayaqhubeka nokuqinisa izikhundla zawo. Ngenxa yokuthuthukiswa kobuchwepheshe, ukufakwa kwezinto ezinjalo zokukhanyisa ngeke kube yinkinga, futhi izici zokuklama zizokuvumela ukuba wenze ukulungisa ngokwakho.

Isibani se-LED yedivayisi i-Armstrong

Isibani se-Ceiling LED I-Armstrong inobukhulu obungu-600×600 mm. Amalambu akhelwe kumaphrofayili osilingi amisiwe ohlobo olufanele. Ukuklama nokubukeka kungase kuhluke, kodwa lokhu akuphazamisi isimiso sokusebenza.

Isibani Armstrong

Isakhiwo esiyisisekelo simi kanje:

  • Ukunikezwa kwamandla 12 V (noma umshayeli).
  • Ikesi lensimbi ledivayisi yokukhanyisa (i-radiator yomugqa we-LED).
  • Umugqa we-LED (kunezinhlobo ezahlukahlukene zama-LED afakwayo).
  • Isikrini esivikela isibani (i-diffuser).

Isibonelo sedivayisi yedivayisi, bona isithombe:

Isibani se-LED yedivayisi i-Armstrong

Ama-Diffuser ku-Armstrong LED luminaires ayatholakala kuzo zombili izinguqulo ze-opaque ne-prismatic. Ukukhanya okukhanyayo okudlula kuzo kungu-3200 lm enguqulweni yokuqala kanye no-3600 lm kweyesibili. Inkomba yokusetshenziswa kwamandla ayishintshile – ama-watts angama-32.

Isibani se-Armstrong 4×18 esinikwa amandla amalambu amane angu-18-watt fluorescent sisebenzisa amandla aphindwe izikhathi ezingu-2.5 kunozakwabo we-LED. Isisindo somkhiqizo singahluka kusuka ku-1 kg kuya ku-4 kg. Ukukhanya kukhishwa nge-engeli engu-120 degrees. Ukuphila kwesevisi kungamahora angu-50,000, okuphindwe izikhathi eziningana kune-analogue ye-4 × 18.

Umdwebo wesifunda

Umkhiqizi ngamunye wamalambu okukhanya e-Armstrong unomjikelezo ngamunye wokuhlinzeka ngogesi, cishe akunakwenzeka ukuthola isibonelo esivamile socingo lwakho, ahluke kakhulu. Kodwa ungasebenzisa uhlelo olulandelayo njengesibonelo:

Umdwebo wesikimu wamalambu okukhanya e-Armstrong

Njengomthetho, isifunda sokunikezwa kwamandla silula kakhulu kunaleso esivezwe ngenhla. Ikakhulukazi uma isibani singesiShayina – bathanda ngempela ukulondoloza imali.

Esinye isibonelo somdwebo wezintambo ze-Armstrong luminaire:

Imidwebo yezintambo ze-Armstrong luminaire

Ilungiselela ukulungisa izinto ze-LED

Ukuze uqale ukulungisa isibani sesilingi se-Armstrong LED, udinga ukwenza umsebenzi wokulungiselela. Ukulungiselela ukubuyisela ukukhanya okulengayo kwe-LED kuhilela izinyathelo ezimbalwa ezilula:

  1. Nikeza ukuhlukaniswa kukagesi kwethuluzi ngalinye. Kunqatshelwe ngokuphelele ukusebenzisa ama-pliers noma ama-pliers anezibambo ezingenalutho.
  2. Nqamula isibani sokukhanyisa esiphakelini samandla, bese usisusa nge-screwdriver, ipliers, ummese, njll.
  3. Zama ukuhlonza inkinga ngokuhlola okubukwayo nokusebenzisa i-multimeter.

Kubalulekile futhi ukunaka imanuwali yeziqondiso zedivayisi lapho ulungiselela ukusevisa isibani selenga. Lokhu kuyadingeka ukuze kuxhunywe oxhumana nabo okulungile nokutholwa kwenkinga ngokushesha.

Zenzele ngokwakho ukulungisa isibani se-Armstrong

Ukuzilungisa ngokwakho isibani se-Armstrong LED akunzima ukukwenza uma unolwazi oluyisisekelo lobunjiniyela bukagesi. Ake sikhulume kabanzi mayelana nokuxilongwa nokulungiswa kwalolu hlobo lwesibani.

Incazelo yephutha

Ukuhluleka kwedivayisi yokukhanyisa kungase kube ngenxa yokungasebenzi kahle kwamandla kagesi ( umshayeli ) noma i-LED kwenye yemigqa. Uma umshayeli ehluleka, isinyathelo sokuqala ukuxilonga i-fuse, i-varistor kanye ne-filter capacitor kokokufaka:

  • I-fuse enephutha. Akunzima ukukunquma ngesikhathi sokuhlola okubukwayo – imicu yengilazi yesibani izophulwa. Uma kunjalo, kufanele zishintshwe futhi isibani sizosebenza.
  • Ukuhluleka kwe-Varistor. Kuvela imifantu nokutubeka emzimbeni. Isizathu singase sibe i-voltage emile, efinyelela amanani abalulekile kumaza aphansi.
  • Ukuhlukaniswa kwe-capacitor. Iyakhukhumala noma iqhume futhi igcwalise amapuleti nge-electrolyte. Izimbangela zingahluka, njengezinga lokushisa eliphezulu lokusebenza (elifakwe eduze kwe-transistor eshintshayo ngaphandle kwe-heatsink) noma ama-parasitic currents.

Kokubili ukukhubazeka kokugcina kuqedwa kalula ngokufaka izingxenye ezishile nokuhlanza amapuleti kumadiphozithi ekhabhoni noma iminonjana ye-electrolyte.

Uma i-LED ihluleka, umugqa oshile kufanele ubonakale. Ama-diode anephutha angabonakala ngokuhlola okubukwayo. Banechashaza elincane elimnyama kuzo. Ngemuva kokuthola imbangela yokuhlukana:

  1. I-tape iyathengiswa.
  2. Ikhiphe ngokucophelela ku-aluminium base plate.
  3. Kushintshwe ngetheyiphu efanayo.

I-LED ingase iyeke ukusebenza ngenxa yokushisa ngokweqile, ngakho-ke lapho uhlanganisa isibani, qaphela ukulingana komugqa we-LED kanye nezindlu. Uma ingxenye ye-strip ingahambisani kahle, yibeke ukuze ihlangane ngokulinganayo futhi iqiniswe nensimbi – lokhu kuzokwandisa ukuchithwa kokushisa futhi kwandise impilo yesibani.

Uma ukuhlolwa okubukwayo kunganiki imiphumela, khona-ke inkinga ikwenye indawo.

Kulesi simo, akunakwenzeka ukuvuselela idivayisi yokukhanyisa ngokwakho – thintana nochwepheshe. Kodwa kaningi kunalokho, ukulungiswa kwe-Armstrong LED fixtures kungenziwa ngesandla.

Izinyathelo zesinyathelo ngesinyathelo uma isibani se-Armstrong singasebenzi

Ake sikhulume ngokuningiliziwe mayelana ne-algorithm evamile yezenzo uma kwenzeka ukungasebenzi kahle kwesibani se-Armstrong LED. Yini okufanele siyenze:

  1. Hlola isibani ukubona izimpawu zokuguga.
  2. Hlola i-voltage yokufaka yokunikezwa kwamandla – intambo yamandla ingase yonakaliswe.
  3. Hlola i-voltage yokuphuma kwamandla kagesi – ukwenza lokhu, setha idivayisi ukuthi ilinganise amandla amanje:
    • Kumandla kagesi angu-12-24 V. I-voltage ephumayo kufanele izinze futhi inani elibonisiwe akumele libe ngaphansi kwevelu eshiwo. Uma kungenjalo, shintsha noma lungisa iyunithi.
    • Okomshayeli. Izimo zokuhlola ziyafana – amandla okukhiphayo anganele akhombisa iphutha. I-voltage ephumayo akufanele igxume isuka ku-zero iye kwephezulu, le nto ihlotshaniswa nomthwalo onganele futhi ingase ibonise ukungasebenzi kahle kwesekethe ye-LED.
  4. Hlola ama-diode – ukwenza lokhu, setha i-multimeter kumodi eqhubekayo (ukumelana okuncane). Uphenyo olumnyama lusebenza njengokuxhumana nophawu “+”. I-probe ebomvu inegethivu. Letha ama-probe koxhumana nabo be-LED nhlangothi zombili, ushintsha i-polarity.
    Inani lolwazi esikrinini se-multimeter: O – i-diode iyasebenza, kukhona okwamanje, i-OL – i-diode iyasebenza, kodwa ayikho okwamanje. Ama-diode asebenzayo azokhanya, alandelwe yimojula yonke. Ngalokhu kuhlola, ungathola wonke ama-LED ashile. Maka ngomaka wonke amaphuzu angazange akhanyise – ukuze ungakhohlwa.
  5. Shintshanisa ama-LED ashisiwe afane ngokuphelele. Sebenzisa kuphela uhlobo lwe-diode olusetshenziswayo. Ukufakwa kwamanye amamodeli akuvunyelwe, njengoba anezintambo ezihlukene zokulayisha futhi zizoziphula ngokushesha noma zivale yonke isifunda.

Umdwebo wokuxhuma wama-LED ku-luminaire (kungase kube nokunye kwawo, kodwa ukuhleleka akushintshi):

Umdwebo wokuxhuma wama-LED ku-luminaire

Njengoba kusetshenziswa amamojula, uxhumano oluhambisana nochungechunge kumthombo wamandla lwenziwa, ngakho-ke, lapho enye ye-serial uxhumano lwe-LED ihluleka, akusona sonke isifunda esihlulekayo, kodwa ingxenye yayo kuphela.

Ungashintsha kanjani isibani ku-Armstrong?

Uma isibani se-fluorescent ophahleni lwamanga sishisiwe – akunandaba, ungasishintsha ngaphandle kosizo lukagesi. Kwanele ukulandela lezi zinyathelo:

  1. Khipha isibonisi kusibani ngokucindezela ngokuvula amathebhu wokukhiya emakhoneni aso.
  2. Susa amadivaysi okukhanyisa angasebenzi (kuyathandeka ukushintsha izibani eziseduze kanye neziqalisi zombili ngesikhathi esisodwa).
  3. Faka ngokucophelela isibani esisha se-LED nesiqalisi ezisokhethi. 
  4. Buyisela isibonisi endaweni yaso, futhi unqamule wonke ama-latches.

Amacebiso awusizo:

  • Ngezinye izikhathi i-starter kuphela ephukile, kodwa isibani siphelele. Lokhu kulula ukukubona ngokushintsha isiqalisi sesibani esingakhanyi ngesisha.
  • Uma esinye sezibani singasebenzi noma sikhanyisa. Kungcono ukuyishintsha ngokushesha. Uma kungenjalo, kungase kuholele kokunye ukungasebenzi kahle, okungathí sina kakhulu.

Ukulungiswa kwamandla kagesi, nokuthi yini ephuka kuwo kaningi

Izingxenye zamandla eziyinhloko okufanele zishintshwe ama-varistors (ukuvikela isifunda ku-voltage ephezulu), ama-fuse, nama-electrolytic capacitor. Ngokuvamile akwenzeki ukushintsha ezinye izici zomthombo wamandla. Kulula ukuthenga ibhulokhi entsha, futhi uyibeke endaweni yakudala.

Ekhaya, ungabheka ukunikezwa kwamandla futhi ulungise uma kwenzeka ukwehluleka kwe-capacitor noma i-fuse.

Uma kuziwa ku-capacitor, okokuqala udinga ukususa ingxenye bese uhlola ibhodi. Ungase ubone izimpawu zokusha. Isizathu singase sibe i-transformer eshisiwe, cishe iyunithi enjalo idinga ukushintshwa.

I-fuse ihlolwa ngokukhala. Uma kwenzeka ukuwohloka, ngemva kokufaka esikhundleni nokuvula, qiniseka ukuthi akukho ukujikeleza okufushane ebhodini le-LED, kungase kube ne-oxidize kanye ne-short-circuit.

Okuningi kuvidiyo:

Ukuguqulwa kwesibani se-Armstrong fluorescent sibe yi-LED

Uma idivayisi yokukhanyisa enamalambu e-fluorescent afana ne-LB-40, i-LB-80 ingasebenzi, noma ukhathele ukushintsha iziqalisi kuwo nokulahla ama-bulb (sekuyisikhathi eside kwenqatshelwe ukuwaphonsa kudoti ovamile), khona-ke ungakwazi ukuguqula kalula isibani esiphelelwe yisikhathi sibe yi-LED futhi uyisebenzise kuyo inamateyipu e-diode.

Mhlawumbe lokhu kungenxa yokuthi izibani ze-fluorescent ne-LED zinesisekelo esifanayo – G13. Ngokungafani nokusebenza nezinye izinhlobo zezikhonkwane zokuxhumana, asikho isidingo sokuthuthukisa izindlu.

Imiyalo yevidiyo:

Ukuphepha Kagesi

Njengoba sikhuluma ngokulungisa amadivaysi asebenza kunethiwekhi, kufanele ukhumbule ngokuphepha futhi ulandele imithetho yokuqapha. Zonke izingxenye zedivayisi zingaphansi kwe-voltage ngesikhathi sokusebenza, ezingasongela ukuphila komuntu. Ngakho-ke, lezi zinyathelo ezilandelayo kufanele zibhekwe:

  • Qiniseka ukuthi ayikho i-voltage. Vala umshini wokufaka bese ulengisa iphosta kuwo “Ungawuvuli! Abantu bayasebenza! Ukuze uthole ukuvikeleka okwengeziwe, ungakwazi ukunqamula intambo yokufaka ku-breaker circuit.
  • Ngesikhathi sokushisa. Uma kunesidingo, qiniseka ukuthi ukukhanya kuvaliwe phakathi nanoma yiziphi izilinganiso. Uma kungenjalo, ungase ushiswe noma uthole ukushaqeka kukagesi.
  • Lapho kukhona i-resistor yokukhipha ecindezela i-capacitor. Usadinga ukukhipha mathupha into yokugcina ngemva kokuqedwa kokulungisa. Lokhu kungenziwa ngokunciphisa ikhebula le-capacitor nganoma yiliphi ithuluzi lensimbi elinikezwe isibambo se-insulated.
  • Uma usebenzisa izitebhisi. Kanye nokwakha izimbuzi, izitebhisi kanye neminye imibhoshongo ebekwe phezulu, kudingeka umuntu onetha lokuphepha – umuntu ozobamba isakhiwo.
  • Ngemva kokulungiswa. Uma ukhanyisa isibani okokuqala, nakekela amehlo akho – kungcono ukufulathela isibani. Ezinye izakhi ziyakwazi ukuqhuma uma izinyathelo zokulungisa zingenziwanga kahle.
  • Qaphela nge-soldering iron. Futhi ungakhohlwa ukuyivala ngenkathi uziphumulele. Ungabeki i-heater ezintweni ezingase zivutha.

Impendulo ngokulungiswa kwezibani ze-LED

U-Boris Yu., oneminyaka engama-32 ubudala. Amalambu e-Armstrong afakwe egaraji. Muva nje, umuntu usephenduke umbhedo. Lapho ngihlola, ngathola ukuthi indlu ye-capacitor yayivuvukele. Ngabiza ugesi ajwayelekile – wathi esikhundleni capacitor futhi ahlanze ibhodi. Isilungisiwe, izinyanga ezimbalwa kakade isibani besisebenza ngaphandle kokwehluleka.

UGennady R., oneminyaka engama-40 ubudala. Ngacasuka lapho ama-LED esha esibani, futhi ngamangala kakhulu ukuthi lezi zibani ze-diode zingalungiswa. Kuthathe cishe imizuzu engama-30 nama-ruble angama-200 ukuthola itheyipu ene-diode eshile, ukuyikhulula bese uyishintsha ibe entsha.

I-Armstrong LED fixtures kulula ukuzilungisa yona ezimweni eziningi. Okubaluleke kakhulu ukwenza konke ngokucophelela, ukulandela imithetho yokuphepha, okuyizindlela zokuvikela engozini, nokwenza ukulungiswa ngezigaba, ngokusho kwemiyalelo.

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