Izici zezibani ze-LED ezingashajwa kabusha, nokukhetha kwazo

I-spotlight ye-LED eshajwa kabusha iyidivayisi yokukhanyisa esebenza ngezindlela eziningi ewusizo ezimeni ezihlukahlukene. Amadivayisi afaneleka ekhaya nasehlobo cottage, ewusizo endaweni yokwakha, ukukhempa nokudoba. Futhi okubaluleke kakhulu, zizimele ngokuphelele, azixhomeki kunethiwekhi futhi zigcwalise amandla asetshenzisiwe, agqugquzelwa imisebe yelanga.

Izinzuzo kanye nokubi kwezibani ze-LED ezingashajwa kabusha

Uma ukhetha ukukhanya kwe-LED ukukhanyisa indawo ethile, kubalulekile ukuhlola kusengaphambili zonke izinzuzo nezingozi zalo mshini wokukhanyisa.

Okuhle:

• Ukusetshenziswa kwamandla kwezomnotho. Ubuchwepheshe be-LED buyonga ngokusetshenziswa kukagesi. Ngamandla afanayo njengeminye imithombo yokukhanya, izibani ze-LED zishisa i-oda lobukhulu obukhanyayo.
• Ukusebenza okuqhubekayo. Izibani ze-LED zenzelwe ukusebenza okuqhubekayo amahora ayizinkulungwane ezingama-30-50. Ukuze uqhathanise, izibani ze-incandescent zinezinsiza zamahora angu-1, izibani ze-fluorescent – amahora ayizinkulungwane eziyi-10.
• Ububanzi bemibala ebanzi. Izinga lokushisa lombala lokukhanyisa lithinta ukunethezeka nokunemba kokukhishwa kombala wezinto ezizungezile. Uma uthenga ukukhanya kwe-LED, kungenzeka ukukhetha inketho ekhipha ukukhanya kwe-shades ehlukene.
• Imelana nezimo zokusebenza ezinzima. Ama-spotlights e-LED ayakwazi ukushaqeka futhi amelana nokushaqeka, akwazi ukusebenza ezindaweni ezihlukahlukene futhi ebangeni lokushisa elibanzi – ukusuka -40 kuya ku-40°C. Ziyakwazi futhi ukumelana nezimo zezulu ezimbi kakhulu – umoya, imvula, isichotho.
• Ungashisi. Izibani ze-LED azidingi ukupholisa okukhethekile, njengoba ama-LED awashisi.
• Ukusebenza. Kungenzeka ukudala i-beam yokukhanya eqondisiwe. Lokhu kuvumela ukukhanya kwekhwalithi ephezulu yendawo ethile. Kungenzeka ukufaka izakhi ezihlukahlukene ze-automation, isibonelo, izinzwa zokukhanya nokunyakaza – zivumela ama-spotlights ukuthi asebenze kwimodi ezenzakalelayo.

Amaminithi:

• Kukhona ugesi. Isiguquli se-voltage sinyusa kancane usayizi we-spotlight, uma kuqhathaniswa nama-analogue.
• Ukulungisa okuyinkimbinkimbi. Uma ama-LED ngamanye ehluleka, kunzima kakhulu ukuwashintsha ngokwakho.
• Intengo ephezulu. Kodwa lokhu kungalungile kungaphezu kokulungiswa impilo ende yesevisi kanye nokuntuleka kwezindleko zokunakekela.

Yiziphi izindlela zokukhetha iprojektha?

Emakethe, izibani ze-LED, njengayo yonke eminye imikhiqizo ye-LED, zethulwa ngebanga elibanzi. Ngaphandle kokuqonda izici, kunzima ukukhetha imodeli efanelekile. Ngezansi izindlela okufanele ziqondiswe ngazo lapho ukhetha izibani ze-LED.

Amandla okuguquguquka okukhanyayo

Le parameter inquma ukukhanya kwesibani se-LED futhi ikalwa ngamalumens. Iboniswa njalo kudatha yedatha yomkhiqizo womkhiqizo. Ukukhanya kwento kuncike kuyo.

Ikhwalithi yokukhanyisa, ngaphezu kwamandla e-flux ekhanyayo, nayo iyathinteka:

• isikwele;
• ububanzi be-beam;
• ibanga ukuya entweni.

Ukuze ukhethe ukukhanya okunamandla okukhipha ukukhanya okufunayo, ungakwazi ukubala ngokuya ngefomula F = E * S, lapho:

• F iyi-flux ekhanyayo edingekayo, i-lumens;
• U-E ukukhanya kwento, lux;
• S indawo yento, sq. m.

Amandla

Ikalwa ngama-watts (W) futhi isetshenziselwa ukubala amandla asetshenziswa izinto zikagesi. Lapho amandla edivayisi ephansi, ishibhile ukusebenza kwawo. Kodwa-ke, ukukhanya kuncike emandleni, ukuphakama kwawo, ukukhanya kugqamile.

Ithebula: Indlela ukusetshenziswa kwamandla kwe-floodlight kunquma ngayo ukufaneleka kwayo ekuxazululeni imisebenzi:

Ithebula elingenhla livumeleke kuphela kwizikhukhula ze-Led-spotlights, kumalambu ohlobo oluhlukile, ukuncika kuhluke ngokuphelele.

Umkhakha wokukhanyisa

Ububanzi be-beam yokukhanya obuvela kudivayisi buncike kule pharamitha. Kuncike kakhulu ekwakhiweni nasekuhlosweni kwezibani.

Ngokuya ngomkhakha okhanyisiwe (i-engeli eqinile), izinhlobo ezilandelayo zokukhanya ziyahlukaniswa:

• Kude. Lawa madivaysi ahlukaniswa ngamandla aphezulu, kodwa abe nokukhanya okuncane – mayelana ne-10-20 °. Ngokuvamile zisetshenziselwa ukukhanyisa indawo kusukela ebangeni elide.
• izikhukhula. Uhlobo oluvame kakhulu lwama-spotlights. Kukhona amandla ahlukene, anomkhakha obanzi wokukhanyisa. Zisetshenziselwa ukukhanyisa izindawo nezakhiwo, izindawo zokupaka nezindawo zokupaka, izindawo zokwakha kanye nemigwaqo.
• I-Accent. Lawa ngokuvamile amamodeli wamandla aphansi aqondiswe kancane. Zisetshenziselwa ukugqamisa izakhi ezincane ezidinga ukugcizelelwa.

Isikhathi sokuphila

Impilo yesevisi yama-LED, uma kuqhathaniswa nezinye izinhlobo zezibani, yinde kakhulu – amahora ayizinkulungwane ezingu-50 noma ngaphezulu. Ngokusetshenziswa, inani lokukhanya elikhishwa amalambu e-LED liyancipha kancane kancane. Ekupheleni komjikelezo wempilo, amandla okukhanya angaphansi kwengxenye yenani lokuqala.

Ukuze kuqedwe ukungezwani mayelana nokusebenza kahle kwezibani ze-LED, igama elithi “impilo ephumelelayo” yethulwa. Lesi sici silinganiswa ngamahora. Isibonelo, ukumaka i-L70 kusho ukuthi phakathi nokuphila kwesevisi okumenyezelwe, isibani sizoba nokukhanya okungenani okungama-70% yenani lokuzisholo.

Lapho uthenga ukukhanya kwe-LED, baqondiswa isikhathi sokusebenza esisebenzayo, hhayi ngokugcwele. Kufanele futhi unake iwaranti. Uma umenzi ebonise impilo yesevisi kuphela (futhi kumafemu angabazisayo angaboniswa isikhathi eside), kungcono ukungathathi imikhiqizo yakhe.

Isigaba sokuvikela

Izibani, ngisho nalapho zingaphakathi endlini, zivezwa emithonjeni engalungile yemvelo – uthuli noma i-condensate ihlezi kuzo, izinga lokushisa lingashintsha kakhulu. Izibani zokusesha ezitholakala emgwaqeni, ngaphezu kwalokho, zithola isenzo somoya, iqhwa, imvula, isithwathwa.

Ubude besikhathi kanye nekhwalithi yokusebenza kwezibani ze-LED kuncike kakhulu ezingeni lokuvikela endaweni ezungezile. Le parameter ichazwa ngezinhlamvu ze-IP nezinombolo. Eyokuqala ichaza izinga lokuvikelwa ezinhlayiyeni eziqinile, okwesibili – emanzini. Uma likhulu inani, ngcono isivikelo sensimbi.

Akufanelekile ukufaka i-floodlight enesigaba sokuvikela esingaphansi kwe-IP54 ngaphandle – izoyeka ukusebenza ngemva kwemvula yokuqala, futhi ngemva kwamaviki ambalwa ungqimba lothuli luzolala kuzibonisi zalo.

Impahla yezindlu

Ezimweni zomgwaqo, lapho ukukhanya kuthinteka njalo imvelo – umoya, ilanga eliqondile, ukushisa nesithwathwa, noma iyiphi ipulasitiki izoshisa ngokushesha futhi ilahlekelwe izakhiwo zayo. Yingakho ama-spotlights amahle anomzimba wensimbi. Ama-analogues enziwe ngepulasitiki nawo azosebenza, kodwa kancane kakhulu.

Izinhlaka ze-LED zidinga ukulahlwa kokushisa okusebenzayo. I-casing yensimbi ingabhekana nalo msebenzi. Kunengqondo ukusebenzisa izibani zepulasitiki kuphela ngaphansi kwama-awnings, ezintweni ezivalwe kancane noma ezivaliwe ngokuphelele.

Ama-Spotlights anomzimba wepulasitiki ashibhile kunozakwabo bensimbi. Kumamodeli anama-emitters aphansi, inkinga yokukhishwa kokushisa ixazululwa ngokufaka i-radiator yensimbi eyakhelwe ngaphakathi.

Ukusebenza okwengeziwe

Ezindaweni eziningi zokukhanyisa, okuhlanganisa izibani, amayunithi engeziwe ngokuvamile afakwa akhulisa kakhulu ukusebenza kwawo kanye nobubanzi.

Izibonelo zemisebenzi eyengeziwe:

• Inzwa yokukhanya – ivula ngokuzenzakalelayo idivayisi lapho kuhwalala bese iyivala ekuseni. Isindisa abanikazi ekuvuleni nasekucishweni kwansuku zonke kokukhanya futhi yonga ukusetshenziswa kukagesi.
• Izinzwa ezinyakazayo – amadivayisi ahlonyiswe ngazo avula kuphela lapho into ehambayo ivela endaweni yokulawula.

Ukudla

Izibani eziningi ezizimele zodwa zisebenzisa ubuchwepheshe be-lithium-ion, obuthathe indawo yamabhethri e-lead-acid futhi obungadingi ukunakekelwa njalo.

I-spotlight ye-LED eshajwa kabusha inikwa amandla ibhethri layo, elenza ukukhanya kuzimele ngokuphelele, ngaphandle kokunikezwa kwamandla. Iphaneli yelanga ibuyisela ibhethri phakathi namahora asemini, eliphakela idivayisi ngemva kokuhwalala.

Iningi lama-floodlights angewona azimele afakwe umshayeli wawo wenethiwekhi – adinga nje ukuxhunywa ku-outlet yamandla. Kodwa kukhona ama-spotlights adinga i-voltage ephansi – kusuka ku-12 kuya ku-60 V. Lezi zizodinga ukunikezwa kwamandla okungeziwe.

Inombolo yama-LED

Okwamanje, awukho umbono ongaguquki wokuthi yikuphi ukukhanya kwe-LED okungcono – nge-LED eyodwa noma ngaphezulu. Inketho yokuqala, ngombono, inokwethenjelwa kakhulu, kodwa inamandla amancane – ama-watts ambalwa kuphela, ayisekho (ama-diode anamandla awekho nje).

Uma kunama-LED amaningi ekukhanyeni, khona-ke ubukhulu bawo buyanda, futhi i-angle yokusabalalisa ukukhanya ilungiswa kuwo ngokusebenzisa amalensi nezibonisi. Konke lokhu kwandisa intengo.

Omatikuletsheni abanama-diode amaningi abangenawo amacala manje sebevamile. Amabhulokhi anjalo ahlangene futhi angaba namandla alinganiswa ngamakhulu ama-watts. Kodwa ama-matrics anjalo ane-minus – awakwazi ukulungiswa. Uma i-LED eyodwa ihluleka, yonke iyunithi kufanele ilahlwe.

Umkhiqizi

Ngokuvamile kuya ekukhetheni komkhiqizi ukuthi iprojektha ethengiwe izohambisana kanjani nemingcele eshiwo. Futhi okubaluleke kakhulu, ikhwalithi nokuqina kwedivayisi ye-LED kuncike kumkhiqizi.

Izinto okufanele uzikhumbule lapho ukhetha i-spotlight:

• Imikhiqizo evela ezinkampanini zeNoname ishibhe kakhulu. Kodwa zikhanya kakhulu futhi zivame ukuqoqwa ezingxenyeni ezisezingeni eliphansi, ngakho-ke zingashisa ngenyanga noma ngisho nesonto.
• Ama-Spotlights avela kubakhiqizi abahamba phambili avame ukubiza kakhulu. Kufanele ukhokhe imali eyengeziwe yomkhiqizo. Uzokhokha kakhulu uma uthenga imikhiqizo ye “nyathi” efana nePhilips noma iHyunday. Imikhiqizo yabo isezingeni eliphezulu futhi ihlala isikhathi eside, kodwa futhi ibiza kakhulu.
• Kungcono ukukhetha “incazelo yegolide”. Imikhiqizo evela kubakhiqizi abangaziwa kancane. Ngokwesibonelo, Jazzway, Feron noma Luna. Ama-spotlights abo ashibhe kakhulu kunezinkampani eziholayo, kuyilapho sebenesikhathi eside emakethe futhi ikhwalithi yabo ihloniphekile.

Ukubalwa kokukhanyisa okusekelwe kuzibani ze-LED

Ukuze ubale ukukhanya, kungakhathaliseki ukuthi ukukhanya kuzofakwa kuphi, kuyadingeka ukunquma izinga lokukhanya kwendawo, ukuhlukanisa ngezigaba.

Ukuklanywa kwesayithi kuyadingeka ukuze kunqunywe amathuba okuzenzakalela okulawula izibani ze-LED:

• hlanganisa emsebenzini ngokuqala kobumnyama lezo zibani zokusesha ezikhanyisa umgwaqo, zikhanyisa izakhiwo nezakhiwo;
• khanyisa izibani lapho izinto ezihambayo zingena endaweni yazo yokulawula – lokhu kusebenza ezindleleni zezinyawo, kumaveranda, ama-gazebos, nezinye izindawo eziseduze.

Ukubalwa kokukhanyisa kwenziwa ngesisekelo samanani okukhanya okuthile, atholakala ezincwadini ezikhethekile zokubhekisela ekuhleleni izibani zokufakelwa.

Amandla athile akhethelwa igumbi elithile noma indawo yangaphandle. Ukwazi, ungakwazi ukubala ngokuvumelana nefomula: F \u003d E * S * Kz, lapho:

• F izinga elidingekayo lokukhanyisa;
• E – ukukhanya okuqondile;
• S insimu yokukhanyisa;
• Kz – Isici sokuphepha se-LED.

Noma yimuphi umthombo wokukhanya, okuhlanganisa ukukhanya kwe-LED, unezici ezithile zobuchwepheshe – isibonelo, amandla (W), i-luminous flux (Lumens). Zonke zibonakala emibhalweni yezobuchwepheshe ehambisana nedivayisi.

1 Lumen \u003d 1 Lux, lapho ukukhanya kukalwa. Ngemva kokubala okwakamuva, ngokwefomula engenhla, nokwazi ukugeleza okukhanyayo kwe-Led-spotlight eyodwa, thola inombolo edingekayo yazo. Kuyadingeka ukuhlukanisa inani elitholiwe F ngokushintshashintsha okukhanyayo kwedivayisi eyodwa.

Uma umphumela wokugcina ungewona wonke, noma kunjalo uyaqoqwa. Ngokwesibonelo, ekubalweni kwavela 15.4, okusho ukuthi udinga ukuthatha inombolo 16.

Izinhlobo ezahlukahlukene zokukhanyisa ezinezibani ze-LED

Izibani ze-LED ezishajwa kabusha, njengozakwabo abanamandla amakhulu, zisetshenziswa kakhulu ukukhanyisa izindawo ezihlukahlukene.

Okwenkundla yezemidlalo

Inkundla yezemidlalo ingatholakala kokubili emgwaqeni nangaphakathi kwezakhiwo, ngakho-ke ukukhethwa kwe-spotlight kwenziwa ngokucabangela izimo zokusebenza kwayo. Uma kungenjalo, ukukhethwa akufani nokukhethwa kwamanye amadivaysi okukhanyisa futhi kwenziwa ngokuvumelana nemibandela evamile eyamukelwayo.

Izidingo zokukhanyisa phansi kwezemidlalo:

• Ukukhanya enkundleni yezemidlalo kufanele kukhululeke kokubili kulabo abathintekayo kwezemidlalo kanye nalabo ababukele – hhayi ukuphuphuthekisa abagijimi nababukeli.
• Ukukhanyisa kufanele kube okulinganayo, ngokulinganayo kukhukhule yonke indawo.

Ngokuvamile, uma sikhuluma ngokukhanyisa izinkundla zemidlalo, inketho ene-spotlight yokuzimela ifaneleka kakhulu ezindaweni ezivulekile, ngoba zizoshajwa kabusha ngaphandle kokungenelela komuntu – kusukela emandleni elanga.

okwegaraji

Igalaji lingasebenzisa izinto ezihlukahlukene zokukhanyisa, kuhlanganise nezibani ezishajwayo. Kodwa kufanele kuqashelwe ukuthi lapha zingasetshenziswa kuphela ngebhethri elishajiwe – akukho lutho lokushaja kabusha isibani sokusesha esizimele egaraji.

Ukubalwa kokukhanyisa egalaji kwenziwa ngokwefomula engenhla, kuyilapho:

• ukukhanyisa kwakhiwa kucatshangelwa umsebenzi owenziwe (ngokuhlukana kwendawo yezokuthutha ezimile, umgodi wokuhlola, ibhentshi lokusebenzela, ukulungisa);
• ukuphepha komlilo kwe-spotlight kanye nekhono layo lokusebenza emazingeni okushisa ahlukene kuyacatshangelwa.

Ukukhanyisa indawo yegaraji, kusetshenziswa izibani eziwumugqa, futhi umgodi wokuhlola kanye nebhentshi lokusebenza kukhanyiswa ngezibani eziqondisayo ezidala ukukhanya okuncane.

Imibandela yokukhetha izibani zegaraji:

• inhloso kanye nohlobo lokubulawa;
• amandla, amandla kagesi kanye ne-flux ekhanyayo;
• ukufakwa kanye nendlela yokubopha.

Okwe-aquarium

Ama-spotlights e-LED angasetshenziswa ukukhanyisa ama-aquariums atholakala ngaphakathi nangaphandle kwezakhiwo. Ziyadingeka, njengomthetho, ezitsheni ezinkulu nezijulile.

Ayikho indlela ekhethekile yokubala ukukhanya kwezindawo zasemanzini, kodwa, njengomthetho, i-40 Lx (Lm) ithathwa ilitha ngalinye lamanzi. Okwama-aquarium lapho ulwelwe oluthanda ukukhanya lukhula khona – 60 Lx (lm).

Lapho ukhetha i-spotlight ye-aquarium, naka amaphuzu alandelayo:

• ukuthi izakhamuzi zesitsha zihlobana kanjani namandla okukhanya okukhishwa ukukhanya;
• izinga lokuvikela umswakama;
• indlela yokubopha.

TOP-5 LED izibani ezishajwayo

Wonke ama-spotlights e-LED, okuhlanganisa nalawo aphinde ashajwe, awagcini nje ngokugqama kakhulu, kodwa futhi ahlala isikhathi eside. Ngaphezu kwalokho, amamodeli adumile wamadivayisi aheha abathengi ngokuthembeka kwawo, ukuqina okukhanyayo, intengo nezinye izici.

I-GAUSS Ukukhanya Okuphathekayo 686400310

Lena iprojektha elula futhi ehlangene. Inomzimba wepulasitiki nesibambo esikhululekile, futhi inesisindo esingu-0.46 kg kuphela. Ungashaja ifoni yakho ngethoshi. Kulula ukuthutha, ukuhamba nawe ohambweni. Izwe lokudabuka: China. Intengo: 2500 ruble.

Izici:

• Amandla: 10W.
• Ukukhanya: 700 lm.
• Izinga lokuvikela: IP44.
• Ukushisa kombala: 6 500 K.
• Impilo yesevisi: amahora angama-25,000

Okuhle:

• ukukhanya okubandayo okukhanyayo;
• engasindi futhi kulula ukuyithwala;
• isibambo esikhululekile;
• kukhona imbobo ye-USB.

Okubi wumthamo omncane webhethri.

I-Ritex LED-150

Lesi sibani sinenzwa yokunyakaza engasethwa ibe ubude besikhathi bokukhanya obuhlukile – ukusuka kumasekhondi angu-5 ukuya kwangu-20. Kukhona futhi imodi yokuvikela enokukhanya kwemizuzwana engama-20. Indawo yokukhanyisa icishe ibe ngamamitha-skwele angama-30. m. Isisindo – 0.47 kg. Impahla yomzimba – ipulasitiki. Izwe lokudabuka: China. Intengo: 1800 ruble.

Izici:

• Amandla: 4.5W.
• Ukukhanya: 400 lm.
• Izinga lokuvikela: IP44.
• Ukushisa kombala: 5 800 K.
• Impilo yesevisi: amahora angama-20,000

Okuhle:

• impilo yebhethri ende;
• kukhona inzwa yokunyakaza;
• izindlela ezintathu zokusebenza;
• isiqondiso sokunyakaza kulawulwa;
• ukuqiniswa esikahle.

Ububi amandla aphansi.

I-Feron LL912

Lokhu kukhanya kunomzimba we-aluminium kanye nezinga eliphezulu lokuvikela emithonyeni yemvelo. Inesitendi esigoqekayo kanye nebhethri ye-lithium-ion ehlinzeka ngamahora angu-6.5 okusetshenziswa okuqhubekayo. Isisindo – 1.39 kg. Izwe lokudabuka: China. Intengo: 5 500 ruble.

Izici:

• Amandla: 20W.
• Ukukhanya: 1 600 lm.
• Izinga lokuvikela: IP65.
• Izinga lokushisa lombala: 6400K.
• Impilo yesevisi: amahora angama-30,000

Okuhle:

• umzimba onzima;
• I-100% yokuvikela uthuli nomswakama;
• umsebenzi omude ungaxhunyiwe ku-inthanethi;
• isitendi esizinzile.

Okubi impilo yebhethri ende.

I-Foton Lighting FL-LED LIGHT-PAD ACCU 50W

Lokhu kukhanya okuphathekayo okunamandla endaweni yensimbi kulungele iziza zengadi, amakamu, izingosi zezimboni. Kunesitendi sensimbi esongekayo esiqinisekisa ukuzinza kwe-spotlight. I-spotlight inesisindo esingu-2.9 kg. Izwe lokudabuka: China. Intengo: 3500 ruble.

Izici:

• Amandla: 50W.
• Ukukhanya: 4 250 lm.
• Izinga lokuvikela: IP54.
• Izinga lokushisa lombala: 4200K.
• Impilo yesevisi: amahora angama-30,000

Okuhle:

• insiza enkulu;
• amandla aphezulu;
• ukuba khona kwesitendi;
• ukukhanya okuhle nokuhlakazeka.

Amaphutha:

• isisindo esikhulu;
• Ukushajwa kwebhethri okukodwa kuthatha amahora ama-4 kuphela.

I-Tesla LP-1800Li

I-spotlight in case plastic ilungele ukuthwala nokuthutha. Kukhona izindlela ezintathu – kude, eduze, okubomvu okukhanyayo. Ikhanyisa indawo efinyelela ku-50 sq. m. Isisindo – 0.67 kg. Izwe lokudabuka: China. Intengo: 2 000 rub.

Izici:

• Amandla: 20W.
• Ukukhanya: 1 800 lm.
• Izinga lokuvikela: IP65.
• Izinga lokushisa lombala: 4 500 K.
• Impilo yesevisi: amahora angu-10,000

Okuhle:

• izindlela eziningi zokusebenza;
• inikeza ukukhanya okukhanyayo;
• ungesabi imvula;
• i-shockproof;
• kukhona i-powerbank eyakhelwe ngaphakathi yokushaja ifoni;
• inani eliphelele lemali.

Amaphutha:

• ukushaja okude;
• akukho okunamathiselwe kokulengiswa.

Isiphi isibani se-LED esingcono kakhulu?

Ukukhetha indawo ekhanyayo, njenganoma iyiphi enye idivayisi yobuchwepheshe, kufanele kwenziwe kucatshangelwa imisebenzi esethiwe. Ngokukhanya kwezikhukhula, okokuqala, indawo yendawo ekhanyisiwe / isakhiwo iyacatshangelwa. Kukholakala ukuthi, ngokwesilinganiso, 25 sq. m kufanele ibale ama-watts angu-200.

Ukukhanyisa indawo encane, kungcono ukusebenzisa izibani eziyindilinga – zilungele ukudala ukukhanya okuqondisayo. Ukukhanya okufanayo kwendawo enkulu, izibani zesikwele zifanelekile – zinikeza ukukhanya okuhlukanisiwe.

Izibani ze-LED ezingashajwa kabusha ziyindlela enhle kunaleyo exhaswe ugesi noma ijeneretha. Ziwusizo ikakhulukazi lapho kungenakwenzeka ukufaka izibani ezimile noma kuyingozi ukubeka izintambo – phansi noma umoya.