Nzira yekuverenga sei simba rinodiwa remarambi e LED?

Mhando dzakajairika dzemwenje pamusika weRussia halogen, fluorescent, standard incandescent mwenje uye LED mwenje masosi. Pazvikamu zvose, ma LED ari kutungamirira nhasi. Analogues akaderera kwavari mune akati wandei maitiro, iyo huru iyo chiratidzo chesimba maererano nekushandiswa kwesimba.

Ndeapi masimba emarambi e LED?

Simba remarambi e LED rinosiyana kubva pa1W kusvika pa14W. Zvakakosha kunzwisisa kuti chiyero chesimba hachigadziri kupenya kwemwenje. Iyo 7-watt LED mwenje inopenya nekusimba kwakafanana neiyo classic 60-watt incandescent rambi.

Kune zvakare pfungwa ye “simba factor yemarambi e LED”. Izvi zvakakosha zvakaenzana nechiyero chesimba rinoshanda remutoro wakaiswa kune simba rinoratidzika. Iyo yekupedzisira parameter inoratidza chigadzirwa cheRMS kukosha kwevoltage uye ikozvino.

Simba remarambi e LED rinoyerwa sei?

Chimiro chekutanga uye chinonyanya kukosha kune vatengi isimba re LED backlight. Kubudirira kwekuvhenekera kunobva pane chiratidzo. Simba remwenje we diode rinoyerwa nemawatts.

Mamiriro emagetsi akaziviswa nemugadziri pane yekurongedza dzimwe nguva anogona kusaenderana nezviri kuitika uye zvinotarisirwa. Nyatsoteerera kune parameter yechiedza chinopenya chemwenje inotungamirwa – ndiye ane mhosva yekupenya.

Ndeapi maparamita anobatwa nesimba reiyo LED?

Mukuwedzera kune simba, pakusarudza mwenje we LED , tarisa mamwe mashoma ehunyanzvi maitiro. Zvose zvinokanganisa kunaka kwekuvhenekera.

Kuyerera kwechiedza

Chiedza chinoburitswa nedhiodhi kana kumwewo chinonzi luminous flux uye chinoyerwa nelumens (lm). Kuti zvive nyore sarudzo, mugadziri anoratidza pasuru yakaenzana nerambi mune inozivikanwa Watt system. Asi kazhinji, kana vashandisi vauya kumba, vanoona kuti analogue ye60 watts inopenya zvishoma.

Vanhu vakajaira kuona kupenya kwekupenya kwemarambi mumawatts. Bvunza ani zvake kuti mwenje upi unopenya kupfuura mamwe. Vachakupindura: “Chokwadi, 100 watts.” Nokudaro, kukosha kwe3-6 W kunogona kuvhiringidza. Kuti udzivise kuvhiringidzika, yeuka kuti watts inosarudza simba rinopedzwa, uye chiyero chekupenya chinoenderana nezvimwe zvakakosha.

Paunosarudza mwenje we LED, teerera kwete kune simba, asi kune lumens. Izvo zvakananga zvinoenderana nekuti yakawanda sei chiedza chichava muimba. Ruzivo runoratidzwa papepa, asi kazhinji mune mavara madiki.

Maitiro ekuona kupenya kwe LED: iyo yakawanda lumens, iyo inopenya kunobva mwenje. Hushe hwemarambi kubva kune vakasiyana vagadziri hunogona kusaenderana. Zvose zvinoenderana nehutano hwezvikamu. Kune zvakachipa zveChinese samples, iyi nhamba yakadzikira zvakanyanya pane yemhando dzinozivikanwa.

Ndeapi makambani akaratidzwa mumusika wemwenje we LED:

• Xiaomi;
• Philips;
• Megaman;
• Osram;
• IKEA
• Feron nevamwe.

Kupenya kune mamwe lumens kunogonawo kusiyana pakati pezvitsva uye zvekare zvekare. Kana zvichibvira, nguva dzose bvunza mutengesi kuti atarise mwenje pamberi pako.

Chiedza chinobuda

Kubudirira kwechiedza chemwenje we LED (chiedza chinobuda) chiyero chechiedza chinopenya chinobudiswa nemwenje kune huwandu hwesimba rinoshandiswa panguva imwe chete kubva kune simba. Kureva, simba remagetsi kana kushanda kwekushandura magetsi kuva chiedza.

Ma LED ane simba re 1-20 W ane chiedza chinobuda 40-120 lm / W. Asi sezvo vese vanogadzira vachiratidza murondedzero kushanda kwakanyanya kwemwenje yavo pasi pemamiriro ezvinhu akanaka, hupenyu chaihwo uye kubuda kwechiedza kunogara kuri kushoma.

Kupisa kwemavara

Paunosarudza mwenje, funga nezverudzi rwekupenya. Inonziwo ruvara rwechiedza chechiedza kana kupisa kwemavara. Chiratidzo chinoyerwa muna Kelvin (K) uye kune marudzi matatu makuru:

• inodziya (2700-3000 K);
• kwaakarerekera (4000-4100 K);
• kutonhora (5000–6500 K).

Yekutanga ndeyero. Iyo yekupedzisira inonzi inopenya. Uye chena isina kwayakarerekera inoenderana nemazuva ezuva.

Kupedza nguva mukamuri zvakanaka:

• Usasarudza marambi akajeka efluorescent, ayo anonyanya kushandiswa mumahofisi uye maindasitiri.
• Zviri nani kusarudza tembiricha yeruvara murudzi kubva 3000 kusvika 4000 K. Mwenje akadaro anonyanya kufanana neyakajairwa yero kupenya kwezuva.

Pakurongedza kwechigadziro chekuvhenekera, rudzi rwekupenya runogona kunyorwa mumagwaro. Sarudza sarudzo dzakanzi “chena inodziya” kana “chena nyoro”.

Huremu

Kusiyana nemarambi ekare, masosi e LED ane zvimwe zvinhu – vatyairi uye zvimwe zvikamu zvinowedzera uremu. Paunosarudza chiedza chemwenje che LED, funga kuti inorema zvakadini, kunyanya kana ma bulbs akaiswa mumachandeliers uye mamwe maitiro akagadzirwa kare.

Huwandu hukuru hwemarambi eLED ane zvakanakira kuwedzera kuvimbika, kusimba, uye hupenyu hwesevhisi hurefu.

Kuparadzira kona

Beam angle chiyero chekuti mwenje unopararira sei kubva pachiedza kuenda panzvimbo. Yakaverengerwa mumadhigirii. Zvishandiso zvekuvhenekera zvemhando dzakasiyana uye zvimiro zvinopenya nenzira dzakasiyana:

• Classic incandescent marambi anopa chiedza kumativi ose uye ane hurefu hwe360 °.
• Mavara eHalogen anoburitsa mwenje wakamanikana wechiedza. Kupenya kwadzo kunobva pa8 ° kusvika 60 °.

Nekona yekuparadzira ma LED, zvese zvakanyanya kuoma. Mazhinji ma LED masosi anotsiva echinyakare incandescent marambi ane hemispherical base yedhayamita yakafanana nerambi pacharo. Izvo hazviratidzi chiedza, uye kana mwenje unotungamirirwa pasi, sirin’i inoramba yakasviba, iyo dzimwe nguva isingaiti.

Munguva pfupi yapfuura, ma bulbs akawanda akaonekwa ane chivharo chakajeka, iyo yakakura kudarika muviri wemwenje, nekuda kwekuti chiedza chiduku chinorovawo kumashure (padenga).

Beam angles emhando dzakasiyana dze LED masosi:

• Marambi efilament diode ane akaenzana akafara kona yekuvhenekera seyechinyakare incandescent mwenje.
• Zvizhinji zvigadziriso zve LED (marambi edenga ane GU10 uye GU5.3 mabhesi) anoburitsa ambient mwenje pakona yekutenderedza 100° uye anogadzira kupenya nekuda kwekona yakawandisa.
• Ma LED emazuva ese ane dispersion index ye120°.
• Dzimwe diode mavara ane nhete danda kuparadzira kona – kunge halogen marambi. Izvo zviri nyore kuziva ne lens iyo iri pamberi pe LEDs.

Simba rakaenzana remamwe marudzi ekuvhenekera

Tafura inoratidza chiyero chesimba uye inopenya flux ye incandescent, fluorescent uye LED mhando:

Mafungiro akajairika ndeekuti 10W LED yakaenzana ne100W incandescent bulb. Saizvozvo:

1. Marambi e LED ane simba ane frosted flasks kudzivirira maziso (kunyanya vana). Bhabhu rakadaro rinoderedza kupenya ne20% + 1 watt inoshandiswa pakupisa mutyairi (10 * 20/100 = 2, uye kuwedzera 1 = 3 W).
2. Somugumisiro, tinowana chete 7 watts yesimba rinobatsira. Paavhareji, iyi ndiyo 700-800 Lumens, iyo isingasviki kune inodiwa 1300 Lm, iyo inobudiswa ne 100 W incandescent rambi.

Zvakakoshawo kutaura marambi ekuchengetedza simba. Zvitubu zvine mushandisi wakaderera zvine hunyanzvi hwepamusoro panguva yekuenderera mberi kwekushanda, asi nekugara uchibatidza nekudzima, vanopedza kakati wandei simba pakudziya uye pakutanga vanobatidza chete nehafu yesimba, zvishoma nezvishoma.

Tafura yetsamba yekuchengetedza simba uye marambi e LED:

Nzira yekusarudza mwenje nesimba?

Paunosarudza mwenje we LED, tungamirirwa netafura yetsamba iri pamusoro. Wawana iyo yakajairika simba remwenje we incandescent mairi, unogona kuwana nyore chiratidzo chinodiwa cheiyo LED sosi nekungotarisa kune inotevera mutsara.

Semuenzaniso, kana uri kutsvaga kutsiva 60W mwenje girobhu, tenga 8W kana 650Lm LED sosi.

Ndeapi mamwe maficha ane marambi e LED ane:

• Marambi mazhinji ane vatyairi vane stabilizers, iyo inonyanya kukosha kune yakakura voltage kushanduka mumambure (apo kupenya kwemarambi uye simba hazvichinji).
• Mimwe midziyo ine mabhatiri akavakirwa-mukati ekuzvitenderedza achibatidza – anogona kuvezwa kubva kubhatiri resimba shoma.
• Kune akakwenenzverwa dimmable LED zvigadziriso zvinowirirana nemagetsi ekudzora ( dimmers ).
• Ma LED anogona kuburitsa mavara akasiyana nekuda kwekushandiswa kweRGB diode (tsvuku, girini, bhuruu) – izvi hazvikanganisi huwandu hwewatts.
• Kune magetsi masosi anogona kudzorwa kure kana kuburikidza neWi-Fi – iwe zvakare haufanirwe kunetseka nezve kuwedzera simba rekushandisa.

Inokurudzirwa kuverenga iyo yakakwana yekuvhenekesa simba paunenge uchigadzirisa nekuisa zvigadziriso. Saka iwe uchagara uchiziva nhamba yewatts inofanirwa kunge iri mumarambi, uye mangani mavhenekeri anodiwa.

Kana iwe uchida kuziva kuti ingani simba re LEDs mune imwe kamuri, funga zvinotevera paramita:

• saizi yekamuri (RP);
• inofungidzirwa nhamba yezvivheneko zvichaiswa (CS);
• luminous flux (SP);
• mwero wekuvhenekera kwekamuri (UO).

Kuti uverenge kupenya kupenya kwemwenje, shandisa fomura inotevera: SP \u003d UO * RP / KS. Kana iwe uchida kuziva mwero wekupenya pa square mita, shandisa chirevo: BL = KS * SP / RP.

Iwe unogona zvakare kushandisa yakakosha online calculator yekuverenga, semuenzaniso https://www.calc.ru/osveshchennost-pomeshcheniya-kalkulyator.html. Isa maparameter akanyorwa pamusoro. Iyo sisitimu inozoverengera otomatiki iyo yakakwana mwenje mwero wekamuri.

Iyo inobudirira yekuvhenekera kona ye LED inenge 120 madhigirii. Verenga nzvimbo kuitira kuti chiedza chakakwana chiwire pane imwe neimwe square mita.

Kana magirobhu emwenje asina kukwizwa mukati mechandelier, asi akashandiswa akazvimirira, muchimiro chemwenje wesirin’i, kusimba kwavo kwechiedza kunofanira kunge kuri 1/2 nguva yakakwirira.

Kuronga kuvhenekera kweakajairwa (square, rectangular) makamuri, unogona kutarisisa kune yekare simba rekuverenga tafura:

Zvakawanda zvinoenderana nechisarudzo chakarurama chemarambi e LED. Magirobhu emhando yepamusoro anogona kuderedza zvakanyanya mabhiri ekushandisa ekuvhenekesa. Nhasi, maLED anochengetedza kusvika ku85% yemitengo muchikamu ichi. Mukuwedzera, chiedza che LED chiri pedyo nemasikirwo sezvinobvira, iyo ine simba rinobatsira pahutano hwevanhu uye hukama hwakanaka.