Indlela yokufaka i-dimmer ngendlela efanele?

Ama-dimmers anamuhla enza kube nokwenzeka ukulawula ukushuba nokukhanya kokukhanya. Njengamanje, kunezinhlobo eziningi zazo ezihlukene zamakamelo nezimo ezahlukene. Ukuze ukhethe evumelanayo, funda zonke izici nemithetho yokufaka.

Umgomo wokusebenza kwedivayisi

Iqukethe iziteshi ezihlanganiswe emzimbeni (inani labo liyahlukahluka kusuka ku-1 kuya ku-24). Idizayini ihlukile:

• udonga -olufakwe (okufana nokushintsha okumile), kusuka eziteshini ezingu-12 kuya kwezingu-24 (ngesiteshi esingu-1, umthwalo ovunyelwe ngu-1-3 kW);
• i- rack (efakwe ku-rack), iqukethe iziteshi ezingu-12 (umthwalo – 2-5 kW);
• imisiwe (itholakala eduze nemithombo yokukhanya), iziteshi ezi-4 (1-3 kW).

Wonke ama-electronic dimmers njengengxenye eyinhloko anokhiye ekwakhiweni kwawo, olawulwa yilokhu:

• i-semiconductor transistor;
• i-triac;
• amadivaysi thyristor.

I-thyristor eqondiswa kabili inqamula unqenqema oluholayo noma olulandelayo lwegagasi le-AC sine, ngaleyo ndlela yehlise ugesi ophakela isibani.

Izinhlobo nezici zezakhiwo

Ngokuya ngendlela yokufaka, ama-dimmers alandelayo:

• Udonga. Anamapharamitha wokukhweza afanayo neswishi yokhiye. Imishini enjalo iyona elula kakhulu. Zibandakanya ukulawulwa kwezinto zokukhanyisa ekamelweni elilodwa. Idizayinelwe ukukhwezwa odongeni. Okukhethekile kwalolu hlobo lwedivayisi ukuthi ikhweziwe:
  • esikhundleni sokushintsha ukhiye;
  • ebhokisini lokukhweza elivamile;
  • odongeni ngendlela engaphezulu.
• I-modular. Ihloselwe ukufakwa okufihliwe. Zifakwe kuphaneli kagesi kumzila we-DIN. Imingcele yangaphandle yedivayisi enjalo ihambisana ngokugcwele ne-circuit breaker, i-voltage relay kanye nezinye izinto zokusebenza ze-switchboard. Uma isetshenziswa, intambo kagesi esuka kuyo iya emshinini wokhiye ojwayelekile, bese iye ezintweni zokukhanyisa. Uma udinga ukulungisa ukukhanya, vula ibhodi lokushintsha bese ulungisa ukukhanya kulo. Lokhu kungaba yisixazululo esingalungile, ngoba isihlangu sivame ukutholakala ekamelweni elihlukile.
• Iyaphatheka. Zifana ne-tee noma i-relay yesikhathi. Inepulaki nesokhethi. Idivayisi ixhunywe endaweni evamile ngepulaki, futhi ipulaki evela esibani saphansi, itafula noma isibani esilengayo isivele ixhunywe kuyo. Lena idivayisi ephathekayo engasetshenziswa ukulungisa ukukhanya, isibonelo, ku-brooder enezinkukhu. Balungisa ukukhanya. Yile divayisi ekwazi ukulungisa ukushisa, uma kwenziwa isibani se-IR.
• Kumisiwe. Okuhlangene kakhulu. Zifakwe ocingweni lwamandla wezibani zaphansi, izibani zetafula. Lokhu kukuvumela ukuthi ulungise ukukhanya kwazo, ngokuvamile okungenzeki ekucushweni okuyisisekelo. Umshini onjalo usikwa ocingweni lwamandla lwanoma yimuphi umthombo wokukhanya ophathwayo, okwenza kube ngokwezifiso.
• Kushumekiwe. Zinomklamo ofanayo nezibekwe odongeni, kodwa zifakwe iphaneli yangaphambili ekhangayo kancane. Imishini enjalo ifakwe ebhokisini noma ngaphakathi kwamadivayisi ahlukahlukene. Zisetshenziswa lapho ukusebenza kubaluleke kakhulu kunokubukeka.

Izidingo Zohlelo

Izidingo zokuxhuma:

• Amandla amancane we-luminaire lapho uxhumano lwenziwa khona akumele lube ngaphansi kuka-40 W.
• Akunconywa ukufaka i-dimmer ekamelweni lapho izinga lokushisa lingaphezu kwama-degree angu-25. Ukushisa kakhulu idivayisi kuba nomthelela omubi ekusebenzeni kwayo.
• I-conductor yesigaba kufanele nakanjani ihambe ekuphumuleni, exhunywe kusixhumi esimakwe L. Kuvinjelwe ngokuqinile ukuxhuma i-zero, kanye nalapho uxhuma inkinobho yokukhanya kunguqulo evamile.
• Ukuze ufiphaze izibani ze-fluorescent, khetha imikhiqizo enegama elifanele, elibonisa ukuthi isibani singasetshenziselwa ukufiphala.
• Uma unquma ukusebenzisa i-dimmer enezibani ze-LED nemicu, thenga idivayisi eklanywe ngokukhethekile engasebenza nomthombo onjalo wokukhanya. Abakhiqizi abahamba phambili uSchneider, Legrand, ABB noViko banamamodeli anjalo ezinhlobonhlobo zabo, kodwa izindleko zabo ziphakeme kakhulu.
• Amandla e-dimmer kufanele eqe amandla aphelele wezinto ezizosetshenziswa. Isibonelo, uma unquma ukusebenzisa izibani ezingu-3 zama-watts angu-100, amandla ocingo kufanele akhethwe ngemajini okungenani yama-watts angu-500. Uma ingqikithi yamandla okulungisa ingaphezu kwe-1 kW, ngaphezu kwalokho xhuma i-amplifier okungenzeka ngayo ukusevisa uhlelo lokukhanyisa ngamandla afinyelela ku-1.8 kW.
• Ungaxhumi imithwalo ye-capacitive ne-inductive ku-dimmer ngesikhathi esifanayo.

Imidwebo yokuxhuma

Idivayisi ngayinye inomdwebo wayo wokuxhumana. Izikimu ezivame kakhulu zokufakwa:

• I-Chandelier dimmer. Ifakwe iziphetho ezimbili, lapho ifakwe khona kumjikelezo. Endabeni ye-dimmer, imiphumela ayikwazi ukushintshwa, ngoba ngayinye yazo inenhloso yayo: eyodwa ixhunywe ngokuqondile esigabeni, enye kuphela emthwalweni.
• Dimmer Legrand. Izinga eliphezulu lemikhiqizo nobubanzi bayo buvumele i-Legrand Group ukuthi ithathe isikhundla esiphambili emakethe yomhlaba wonke yemikhiqizo kagesi. Ngezansi kukhona izikimu ezi-3: umthethonqubo osuka endaweni eyodwa, umthetho osuka kwenye, nokulawula ukusuka kokubili nokulawula okuvela ezindaweni ezintathu.

Izimo Ezijwayelekile

Ukuxhuma i-dimmer esikhundleni sokushintsha okufakwe ngaphambili, siholela isigaba ekuphumuleni, futhi umhlabathi kanye ne-zero ngqo esibani (uma inethiwekhi ye-220 Volt isetshenziselwa izintambo ezintathu). Lolu khetho lulula kakhulu futhi aluthathi isikhathi esiningi, ikakhulukazi uma i-strobe endala isetshenziselwa umsebenzi wokufaka.

Ngokushintsha

Le ndlela ilungele ukusetshenziswa ekamelweni, njengoba ungakwazi ukuvula / ukuvala ukukhanya ngokushintsha okujwayelekile, futhi ubeke i-dimmer eduze nombhede, okuzokuvumela ukuba ulawule ukukhanya kokukhanyisa ngaphandle kokuvuka.

Ukulawula okukabili

Ukuze ulawule ukukhanya kokukhanya kwegumbi kusuka ezindaweni ezimbili ezihlukene, faka ama-dimmer angu-2 futhi uwaxhume ndawonye nama-jumpers. Lolu khetho lunconywa ukuthi lusetshenziswe emakamelweni avulekile kanye namaphasishi amade.

Umsebenzi wokufaka

Ukuze uthenge i-dimmer entsha, qala uthole ukuthi yiluphi uhlobo lwamalambu oluzosebenza. Khona-ke, ngokusekelwe kwisabelomali esabelwe, bathenga imodeli yaseShayina engabizi, noma idivayisi evela kumkhiqizi othembekile – uMakel, Schneider, Legrand. Uma idivayisi entsha, esanda kuthengwa ifakiwe, izinyathelo ezifanayo ziyenziwa njengalapho kufakwa iswishi:

1. Shintsha izintambo noma uqinisekise ukuthi izintambo ezindala zilungile.
2. Uma ungekho umshini ohlukile kuphaneli kagesi, yifake.
3. Lungiselela indawo ezofakwa.
4. Faka.

Ukucisha isifunda sokukhanyisa

Qala ngokucinywa kwamandla okuphoqelekile kuphaneli, etholakala endaweni evamile noma ngaphakathi kwefulethi (ephaseji, ephasishi).

Lokhu kunikezwa ngamazinga okuphepha futhi kuqinisekisa ukuthi zonke izisetshenziswa ezixhunyiwe kanye nezintambo zigcinwa zisesimweni esihle. Umgomo oyinhloko ukuvikela impilo yakho.

Ukuhlola umugqa wamandla kuyisenzo sokuqala esenziwa ekuqaleni kokufakwa noma ukususwa kokufakwa kukagesi, lapho uxhuma izintambo. Kunconywa ukusebenzisa ithuluzi elinezibambo ezifakiwe kanye namagilavu ​​ambozwe ungqimba oluncane lwe-dielectric polymer.

Ukudiliza iswishi evamile

Ukuze ukhiphe idivayisi endala, lungisa isikrudrayiva. Inqubo yokudiliza ithatha imizuzu embalwa kuphela futhi ihlanganisa ukususwa okulandelanayo kwengxenye yangaphandle yokuhlobisa kuqala, bese kuba indlela yangaphakathi exhunywe ezintanjeni. Isikhathi sokugcina esibalulekile ukunqamula izintambo. Ama-cores akhishwa ngokucophelela kumatheminali ngokukhulula kancane izikulufu zokubamba noma izinsimbi. Enye yezintambo zamahhala (isigaba sokuhlinzeka) ixhunywe ekushintsheni, okwesibili – ku-chandelier.

Ifaka idivayisi yokulawula

I-dimmer ifakwe ebhokisini kusuka kuswishi endala:

1. Funda ngokucophelela umdwebo onikezwe emiyalweni ye-dimmer noma esembozweni sekesi layo.
2. Ukuze uqaqe idivayisi, qaqa ilokhi bese ususa zonke izicucu zokuhlobisa.

I-dimmer ehlakaziwe:
Umdwebo wezintambo:

Lapho ufaka i-dimmer, landela ngokuqinile inqubo yokuxhuma enconywe umenzi.

Ukufakwa kwe-Dimmer:

1. Faka i-dimmer ebhokisini lokukhweza.
2. Ukugoba ngokucophelela izintambo, faka isilawuli kusokhethi, qinisa izikulufu ze-spacer, unamathisele ifreyimu yokuhlobisa, uyilungise ngezikulufo bese ufaka isondo lokulungisa.
3. Hlola ukusebenza kwe-dimmer efakiwe ngokuvula kuqala ukunikezwa kwamandla. Ukuze uhlole, vula isibambo sedivayisi size sichofoze ngendlela ephikisana newashi – izibani ngeke zikhanyise. Ngomusa vula isilawuli ngokwewashi – ngemva kokuchofoza okufanayo ezibanini, i-voltage izokhula kancane kancane, njengoba kuboniswa ukwanda kancane kancane kokukhanya kokukhanya.
4. Qinisa ama-fasteners.
5. Faka zonke izinto zokuhlobisa kanye nesondo elijikelezayo.

Ukusebenza kwe-Dimmer

Ngokuvamile i-dimmer ithengwa ukuze kuncishiswe kakhulu izikweletu zikagesi. Ukonga okukhulu akutholakali, kodwa kusengenzeka ukunciphisa izindleko ngo-15-17%. Izindlela zabalawuli zizwela kunoma yikuphi ukushisa okweqile efulethini. Ngokuvamile kukhona umkhawulo kusuka +27 kuya -28 ° C. Ngokusebenza okujwayelekile kwedivayisi, umthamo omncane we-40 W uyadingeka, ngaphandle kwalokho indlela yokusebenza ihluleka ngokushesha. Uma uxhuma i-dimmer kumadivayisi okukhanyisa angekho ohlwini lwemanuwali, ngeke isebenze. Amandla edivayisi kumele ahambisane namandla aphelele ezibani.

Ungashintsha kanjani i-fuse ku-dimmer?

Uma isibani se-incandescent sivutha, i-fuse yamanje ephansi ngokuvamile ivuthela kanye nayo, ngaleyo ndlela ivikela i-electronics ku-dimmer. Esikhundleni se-fuse yamanje ephansi, lapha ungacabangela i-fuse evamile noma i-circuit breaker yesekethe kagesi ehambisanayo ebhodini lokushintsha. Hlola lokhu ngaphambi kokuthi ukhiphe inkinobho ejikelezayo bese ushintsha indawo yokuhlala. Uzodinga:

• i-fuse yamanje ephansi;
• isibani sokulawula;
• umhloli kagesi;
• udladla;
• ama-tweezers asebenzayo;
• amapulangwe amancane;
• i-screwdriver.

Umyalelo:

1. Khulula amantongomane ayisicaba ngamapulangwe.
2. Susa izindandatho ngama-tweezers asebenzayo, kanye nomzimba ngamapulangwe amancane.
3. Ezinye izingxenye ezincane kunzima ukuzibamba kanti izingxenye ezinkulu zivame ukudinga ithuluzi.
4. Isilawuli esinezintambo sine-fuse kanye ne-spare fuse kupulaki.
5. Uma isibani sikhanya, khona-ke yonke into ihlelekile nge-fuse.

Ukuxhuma i-dimmer enjini kagesi

Ukulawula ijubane lokujikeleza kwamamotho kagesi esigaba esisodwa ku-voltage yokunikezela engu-220 V, kusetshenziswa izilawuli zejubane le-triac. I-dimmer (i-triac dimmer) iklanyelwe ukulawula umthwalo ophikisayo futhi isetshenziswa kuphela njengesibani sesibani.

Amaphasipoti kanye namabhukwana wemiyalelo ngokuvamile akhombisa ukungavumeleki kokusebenzisa i-dimmer ukulawula injini.

Isibonelo, encazelweni ye-300W dimmer evela e-Eljo (Sweden), kuboniswa ukuthi imithwalo ye-inductive ne-capacitive (ama-transformer evamile, amalambu e-fluorescent namamotho kagesi) ayikwazi ukusebenza nalezi zibani.

Ukuxhuma i-dimmer kufeni

Uma uzoxhuma i-dimmer ukuze ulawule umshayeli we-ceiling, ungafaki okujwayelekile, ngoba umshini uzoshisa futhi impilo ye-dimmer ngokwayo izoncishiswa kakhulu. Izinhlobo ezijwayelekile zokushintsha okulungisekayo ezifakwe namafeni ophahleni:

• ngesivinini sabalandeli esiguquguquka ngokugcwele, esisetshenziselwa ukulawula abalandeli be-paddle noma abakhipha umusi;
• isivinini esi-3 esithule noma esingu-7 ngaphandle komsindo we-fan motor;
• ukulawula abalandeli bosilingi abane ngemojula eyodwa ngayinye.

Ungashintsha kanjani i-dimmer nge-switch evamile?

I-dimmer ithola isigaba noziro ebhokisini lokuhlangana. Ngemuva kokukhipha i-dimmer:

1. Xhuma intambo yesigaba ukusuka kubhokisi lokuhlangana ukuya kuswishi.
2. Kusukela ekushintsheni, xhuma ucingo lwesibili kuma-chandelier cartridges.
3. Kusukela kumalampholder, xhuma intambo emaphakathi ngokuqondile nentambo emaphakathi ebhokisini lokuhlangana.
4. Xhuma izintambo eziphansi ngqo futhi.

Uma inkinobho iyizihluthulelo ezimbili, umjikelezo ucishe ufane. Ekuphumeni, sabalalisa ukuthi yimaphi amakhatriji izintambo ezizoya kuwo. Isu lokushintsha kweqembu elilodwa: Kushintshwayo enamaqembu
amabili: Ukuze
ushintshe ukushintshwa okujwayelekile endlini kube kokufiphala, udinga ukwazi ukuthi iyiphi idivayisi elula futhi efaneleke kakhulu. Njengoba kunezinhlobonhlobo eziningi emakethe, khetha ngokuvumelana nenani lezinga lezinga.