Indlela yokukhetha umbala wokukhanya? Indlela yokufunda izinga lokushisa lokukhanya?

Ukukhetha izibani ezifanele kungaba nzima kunalokho okuzwakalayo, ikakhulukazi uma unquma ukusuka emithonjeni yokukhanya kagesi yendabuko ukuya kuma-LED anamuhla. Ngakho-ke, ngaphambi kokuthenga, kufanele uthole ukuthi yimuphi umbala wokukhanya owudingayo nokuthi yiziphi ama-bulb okufanele ukhethe. Kulesi sihloko, sikuqoqele lonke ulwazi olubaluleke kakhulu mayelana nokushisa kokukhanya nokuthi ungayikhetha kanjani ekamelweni elithile.

Kusho ukuthini izinga lokushisa lokukhanya futhi likalwa kanjani?

Izinga lokushisa lokukhanya umbala eliwuthathayo lapho isibani sikhanyiswa. Nokho, asikhulumi ngemibala ngomqondo wabo wendabuko, njengoluhlaza, onsomi noma obomvu. Kulesi simo, uhla olujwayelekile luqala kusuka kuphuzi-orange, bese luya ku-beige, bese luba mhlophe, luze lufinyelele emithunzi ekhanyayo eluhlaza okwesibhakabhaka. Lezi yizimpawu ze-shades zokukhanya kwemini yemvelo.

I-Kelvin (efushanisiwe ngokuthi K) isetshenziselwa ukukala izinga lokushisa. Inani lazo livame ukuguquguquka phakathi kuka-1000 K no-11 K. Izibani ezifika ku-000 K zikhanya ngokukhanya okufudumele kakhulu, ngisho nokuphuzi. Umbala okhanyayo ongu-2000K yiwona ovame kakhulu ngoba ukhiqiza imiphumela emaphakathi. Imibala epholile iqala kuma-LED angu-3000 K, futhi leyo engaphezu kuka-4000 K isivele isingamalambu aluhlaza okwesibhakabhaka.

Kungani umbala wokukhanya kwe-LED ubalulekile?

Ukukhethwa okulungile kokushisa kokukhanya kubaluleke kakhulu ekuphileni kwansuku zonke. Ekuqaleni, sikhulume izibani ezimhlophe ze-fluorescent, okuyinto, ukuyibeka kancane, ayijabulisi kakhulu. Isibani esinganele singathinta ukusebenza kahle komsebenzi kanye nekhwalithi yokuphumula - futhi ngemva kwakho konke, akekho othanda ukusebenza ngendlela engafanele futhi engakwazi ukuphumula. Ngaphezu kwalokho, umbala wokukhanya unomthelela ekuboneni ukushisa ngumuntu. Ekamelweni elibandayo, akufanele ufake ama-LED engeziwe ngesilinganiso, isibonelo, 6000 K, ngoba azothuthukisa umuzwa wokubanda (ngaphandle uma lokhu kungumphumela). Uma ufuna ingaphakathi elipholile kakhulu, khetha ukukhanya okunenani elingu-2700 K futhi uzozwa umehluko.

Umbala wokukhanya kuye ngama-lumens namandla, noma yini enye okudingeka ikhunjulwe?

Izinga lokushisa lingenye yezinto ezimbalwa okufanele uzicabangele lapho uthenga. Ngaphezu kwalokho, amandla amalambu abalulekile. Endabeni yama-LED, iphansi kakhulu kunasesimeni sama-classic amalambu. Isibani se-fluorescent esinamandla angu-6 W kuphela sihambisana nesihlobo esidala esinamandla afinyelela ku-60 W. Lokhu ukonga okukhulu kwamandla, okuholela ezikweletini eziphansi zamandla, futhi, okubaluleke kakhulu, kunobungani bemvelo, okusiza ukuvikela indawo yethu.

Ngaphezu kwalokho, kufanele futhi ubheke ama-lumens, anquma ukuthi isibani esinikeziwe sikhipha ukukhanya okungakanani. Ama-lumens angama-200 azonikeza ukukhanya okuthotshisiwe okudala umoya womkhathi, ama-300-400 azokhanyisa kahle indawo enkulu, futhi ama-lumens angama-600 azofaneleka umsebenzi oqondile futhi alungele ukufakwa, ngokwesibonelo, phambi kwesibuko. . Kuyafaneleka ukukhumbula ukuthi ukukhanya okumhlophe okunamandla kubopha amehlo ngaphezu kokukhanya okuncane kakhulu nokufudumala.

Yimuphi umbala okhanyayo ofanele izinhlobo ezahlukene zamakamelo?

Njengoba sesixoxile kakade izici eziningi zobuchwepheshe, sekuyisikhathi sokuqhubeka nokuzilolonga, i.e. indlela yokukhetha ukukhanya kohlobo oluthile lwegumbi. Okokuqala, kufanele ucabange ngalokho igumbi lenzelwe - umsebenzi, ukuphumula, noma mhlawumbe kokubili? Ukukhanya okunombala opholile kukhuthaza isenzo futhi kukuvumela ukuthi ugxile kangcono, kuyilapho ukukhanya okunombala ofudumele kwenza kube lula ukuphumula. Yiqiniso, lena akuyona imithetho eqinile futhi esheshayo okufanele ihlale ilandelwa. Ifenisha, inombolo yalokhu okuthiwa. ama-diffuser noma amandla e-lumens esishiwo ngaphambili. Ngaphezu kwalokho, okuguquguqukayo kakhulu umbala wemvelo wokukhanya, okungukuthi ngenani elingaba ngu-3000 K, elifanele cishe noma yiluphi uhlobo lwegumbi.

Uma ufuna ukuhlola amazinga okushisa ahlukene ekamelo, izindawo ezingcono kakhulu zokukhanyisa okufudumele yigumbi lokuphumula negumbi lokulala. Kuyafaneleka futhi ukutshala ama-bulb anjalo ekamelweni lezingane, ngoba azosiza abancane ukuba behlise umoya bese bebalalisa. Ngakolunye uhlangothi, umthombo wokukhanya onemibala ebandayo uzoba usizo ezinganeni ezenza umsebenzi wesikole, ngakho-ke kungcono kakhulu ukufaka isibani esinesibani ngaphezu kwedeski esikhipha ukukhanya endaweni epholile. Kuyoba usizo futhi ezindaweni zehhovisi noma ngesibuko sokugezela. Ukukhanya okungathathi hlangothi kufanele kukhethwe kuyo yonke indlu yokugezela, kanye nasephaseji, ekhishini nasendlini yokugqoka.

Ingabe unalo ibhizinisi lakho? Khetha umbala wakho we-LED womkhakha wakho

Uma ucabanga ukuthi yimaphi ama-LED ongawathenga, kufanele uzibuze ukuthi isiphi isikhala okufanele akhanye. Uma endaweni yokugcina impahla noma ehholo lokuhlunga - khetha ukukhanya okubandayo. Endabeni yamahhovisi, amagatsha noma izitolo, ikakhulukazi ukudla, kungcono ukukhetha ukukhanya okungathathi hlangothi. Ibonisa umkhiqizo ngamunye njengoba unjalo ngempela, ukuze ugweme ukukhohlisa abathengi.

Ukukhetha izinga lokushisa lesibani elilungile kulula

Nakuba umbuzo wombala wokukhanya ekuboneni kokuqala ungase ubonakale njengomlingo omnyama, empeleni akunjalo. Udinga nje ukugcina imininingwane embalwa ebaluleke kakhulu namayunithi okulinganisa, futhi ukuthenga isibani se-LED esilungile kuzoba nomoya oshisayo.

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