{"id":15024,"date":"2013-09-06T16:18:07","date_gmt":"2013-09-06T13:18:07","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=15024"},"modified":"2013-09-06T16:18:07","modified_gmt":"2013-09-06T13:18:07","slug":"21inci-yuzyilin-aydinlatmasi-led","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/21inci-yuzyilin-aydinlatmasi-led\/","title":{"rendered":"(Turkish) 21\u2019inci Y\u00fczy\u0131l\u0131n Ayd\u0131nlatmas\u0131: LED"},"content":{"rendered":"

Sorry, this entry is only available in Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

I\u015f\u0131\u011f\u0131 kullanma bi\u00e7imimizde devrim yaratan LED teknolojisi, \u00a0sundu\u011fu bir\u00e7ok avantaj sayesinde her ge\u00e7en g\u00fcn hayat\u0131m\u0131zda daha fazla yer ediniyor.<\/strong><\/p>\n

I\u015f\u0131k yayan diyot (LED) teknolojisi, yar\u0131 iletken \u0131\u015f\u0131k kayna\u011f\u0131 olarak tan\u0131mlan\u0131yor. 1960\u2019l\u0131 y\u0131llar\u0131n ba\u015f\u0131ndan itibaren elektronik cihazlarda uyar\u0131 sinyali olarak yer edinen LED \u0131\u015f\u0131kland\u0131rmalar, teknolojinin geli\u015fmesi ve maliyetin d\u00fc\u015fmesiyle bir\u00e7ok alana yay\u0131lmaya ba\u015flad\u0131. \u0130lk \u00f6rnekleri sadece d\u00fc\u015f\u00fck yo\u011funluklu k\u0131rm\u0131z\u0131 \u0131\u015f\u0131k yayan LED, g\u00fcn\u00fcm\u00fczde g\u00f6r\u00fcnebilir, mor\u00f6tesi, k\u0131z\u0131l\u00f6tesi dalgalboylar\u0131nda ve her t\u00fcrl\u00fc parlakl\u0131kta \u0131\u015f\u0131k sa\u00e7abiliyor.<\/p>\n

LED teknolojisi, \u0131\u015f\u0131k yayan diyotun aktif edilmesiyle, elektronlar\u0131n cihazdaki deliklere uyumlu olarak da\u011f\u0131lmas\u0131n\u0131 ve foton halinde enerji yaymalar\u0131n\u0131 sa\u011fl\u0131yor. Yay\u0131lan \u0131\u015f\u0131\u011f\u0131n rengi, yar\u0131 iletkenin enerji bant aral\u0131\u011f\u0131na dayan\u0131yor. Genelde birim ba\u015f\u0131na boyutu 1 milimetrekare olan LED, d\u00fc\u015f\u00fck enerji t\u00fcketmesi, uzun \u00f6mr\u00fc, az yer kaplamas\u0131 ve k\u00fc\u00e7\u00fck alanlar\u0131 ayd\u0131nlatmadaki ba\u015far\u0131s\u0131yla g\u00fcn\u00fcm\u00fczde bir\u00e7ok geleneksel ayd\u0131nlatma y\u00f6nteminin yerini al\u0131yor.<\/p>\n

Kirlilikten ar\u0131nan ayd\u0131nl\u0131k<\/h2>\n

LED lambalar\u0131n\u0131n do\u011frusal ak\u0131\u015f\u0131, ayd\u0131nlat\u0131lan alana do\u011frudan \u0131\u015f\u0131k al\u0131nmas\u0131n\u0131 sa\u011flayarak, tek tip ayd\u0131nlatmay\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde artt\u0131r\u0131yor ve \u0131\u015f\u0131k kaynaklar\u0131 aras\u0131nda ayd\u0131nlat\u0131lamayan karanl\u0131k alanlar\u0131 azalt\u0131yor. Sonu\u00e7 olarak, yay\u0131lan \u0131\u015f\u0131k optimum \u015fekilde kullan\u0131l\u0131r ve enerji t\u00fcketimi ve \u0131\u015f\u0131k kirlili\u011fi azalt\u0131l\u0131yor.<\/p>\n

LED lambalar\u0131n ayd\u0131nlatma verimlili\u011fi ise enerji tasarruflu lambalardan veya sokak ayd\u0131nlatma sistemlerinde kullan\u0131lan y\u00fcksek bas\u0131n\u00e7l\u0131 sodyum lambalardan \u00e7ok daha y\u00fcksek.Bunlara ek olarak, LED lambalar eski akkor elektrik ampullerine k\u0131yasla sekiz kat daha fazla parlakl\u0131k sunuyor.<\/p>\n

Enerji tasarrufu<\/h2>\n

Y\u00fcksek g\u00fc\u00e7l\u00fc LED \u0131\u015f\u0131k kaynaklar\u0131 son derece verimlidir; konvansiyonel akkor ampuller ve sodyum lambalar\u0131na k\u0131yasla y\u00fczde 50 ila 80, enerji tasarruflu lambalara k\u0131yasla y\u00fczde 10 ila 20 daha fazla tasarruf sa\u011fl\u0131yor.<\/p>\n

S\u0131radan bir ampulun s\u00fcresiz kullan\u0131mda \u00f6mr\u00fc 3 ay iken, LED aral\u0131ks\u0131z kullan\u0131mda 12 y\u0131l, yani 100 bin saat \u00f6mre sahip. D\u00fc\u015f\u00fck enerji t\u00fcketimi, batarya \u00f6m\u00fcrleri \u00e7ok \u00f6nemli olan elektronik cihazlarda LED\u2019leri vazge\u00e7ilmez k\u0131l\u0131yor.<\/p>\n

Bak\u0131m maliyeti minimum\"\"<\/a><\/h2>\n

Uzun kullan\u0131m \u00f6m\u00fcrlerine ba\u011fl\u0131 olarak, LED lambalar s\u00fcrekli hizmet kesintisinin \u00f6nlenmesine, hasar ve de\u011fi\u015ftirme gereklili\u011finin ortadan kalkmas\u0131na yard\u0131mc\u0131 oluyor ve bak\u0131mla ilgili olarak ola\u011fan\u00fcst\u00fc tasarruf sa\u011fl\u0131yor.<\/p>\n

LED lambalar, k\u00f6pr\u00fcler, \u00e7ok y\u00fcksek binalar gibi ayd\u0131nlatma sistemlerinin kurulum ve bak\u0131m\u0131n\u0131n karma\u015f\u0131k ve pahal\u0131 oldu\u011fu uygulamalarda veya g\u00fcvenlik ayd\u0131nlatmalar\u0131nda son derece pratiktir.<\/p>\n

Kompakt, ince ve hafif olmalar\u0131 sayesinde bir\u00e7ok \u00fcr\u00fcn ve mekan tasar\u0131m\u0131nda, LED geleneksel ayd\u0131nlatmalar\u0131n s\u0131\u011fmayaca\u011f\u0131 bir\u00e7ok dar alana yerle\u015ftirilebiliyor,<\/p>\n

Yeni kurulumlar, geleneksel sodyum veya metal halejon\u00fcrl\u00fc lambalar i\u00e7in gereken \u00e7ok kal\u0131n bak\u0131r kablolar\u0131n maliyetinde \u00f6nemli tasarruflar elde ederler.<\/p>\n

Daha fazla g\u00fcvenilirlik<\/h2>\n

LED lambalar s\u0131cakl\u0131ktaki b\u00fcy\u00fck de\u011fi\u015fiklikler ve titre\u015fime kar\u015f\u0131 daha dayan\u0131kl\u0131d\u0131r, bu da kullan\u0131mda kesinti olmamas\u0131n\u0131 sa\u011flar.<\/p>\n

Hi\u00e7bir cam bile\u015fik i\u00e7ermemelerinden dolay\u0131, \u015fok dalgalar\u0131 ve titre\u015fime \u00e7ok daha dayan\u0131kl\u0131 olan LED, in\u015faat alanlar\u0131ndan, fabrikalarda ve \u00e7e\u015fitli ara\u00e7larda kullan\u0131l\u0131yor.<\/p>\n

LED lambalar k\u0131r\u0131lgan de\u011fildir ve par\u00e7alanmas\u0131 olduk\u00e7a zordur, bu \u00f6zellik LED lambalar\u0131 di\u011fer t\u00fcm geleneksel lambalardan, akkor elektrik ampullerinden,fl\u00fcoresandan veya y\u00fcksek yo\u011funluklu lambalardan ay\u0131r\u0131r.<\/p>\n

Renk endeksi y\u00fcksek<\/h2>\n

LED lambalar geni\u015f yelpazede ger\u00e7ek renk se\u00e7eneklerine sahiptir. Buna ek olarak, LED lambalarda renkli \u0131\u015f\u0131k olu\u015fturmak i\u00e7in filtre kullan\u0131m\u0131 gerekmez. Bu sayede parlak renkler sunarlar; sonu\u00e7 olarak enerji harcanmadan daha saf ve daha derin renkler elde edilir.<\/p>\n

Ak\u0131ll\u0131 ayd\u0131nlatma sistemi<\/h2>\n

LED teknolojisi, i\u00e7 ve d\u0131\u015f mekan kullan\u0131mlar\u0131na y\u00f6nelik ak\u0131ll\u0131 ayd\u0131nlatma sistemlerinin tasar\u0131m\u0131 konusunda di\u011fer t\u00fcm lamba t\u00fcrlerinden \u00e7ok daha \u00fcst\u00fcn bir teknoloji sunuyor.<\/p>\n

I\u015f\u0131k yo\u011funlu\u011fundaki \u00e7e\u015fitlili\u011fin yan\u0131 s\u0131ra, di\u011fer \u0131\u015f\u0131k kaynaklar\u0131n\u0131n aksine enerji tasarrufu sa\u011flamas\u0131, LED\u2019lerin daha uzun s\u00fcre kullan\u0131lmas\u0131na yard\u0131mc\u0131 oluyor. LED\u2019lerde ayr\u0131ca \u0131\u015f\u0131k a\u00e7ma ve kapama i\u015flemi s\u0131n\u0131rs\u0131z kez yap\u0131labilir; bu, performans\u0131 veya \u00e7al\u0131\u015fmay\u0131 etkilemiyor.<\/p>\n

Yan\u0131p-s\u00f6nmesi ve parlakl\u0131\u011f\u0131n\u0131n kolayca kontrol edilebilmesi, LED\u2019in sokak ve mekan ayd\u0131nlatmalar\u0131ndan, e\u011flence ama\u00e7l\u0131 ayd\u0131nlatmalara kadar birinci tercih olmas\u0131n\u0131 sa\u011fl\u0131yor.<\/p>\n

An\u0131nda devreye giriyor<\/h2>\n

Fl\u00fcoresan lambalar veya sodyum lambalar\u0131n aksine, LED lambalar hemen devreye girer ve -30 \u00baC\u2019ye varan d\u00fc\u015f\u00fck s\u0131cakl\u0131klarda bile en iyi parlakl\u0131k ve renk seviyesine ula\u015fmas\u0131 i\u00e7in bir \u00e7al\u0131\u015ft\u0131rma s\u00fcresine ihtiya\u00e7 duymazlar. Dolay\u0131s\u0131yla, fla\u015f etkisi yarat\u0131lmas\u0131 da m\u00fcmk\u00fcnd\u00fcr.<\/p>\n

En \u00f6nemlisi \u00e7evre<\/h2>\n

LED lambalar geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir ve \u00e7evreyi kirletmezler. Fl\u00fcoresan enerji tasarruflu ve sodyum lambalar c\u0131va i\u00e7erir; buna ek olarak, fl\u00fcoresan lambalar yak\u0131n mesafede insanlar\u0131n sa\u011fl\u0131\u011f\u0131n\u0131 olumsuz etkileyebilecek elektromanyetik dalgalar yayar.<\/p>\n

Kaynak: Enerji Enstitis\u00fc<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.I\u015f\u0131\u011f\u0131 kullanma bi\u00e7imimizde devrim yaratan LED teknolojisi, \u00a0sundu\u011fu bir\u00e7ok avantaj sayesinde her ge\u00e7en g\u00fcn hayat\u0131m\u0131zda daha fazla yer ediniyor. I\u015f\u0131k yayan diyot (LED) […]<\/p>\n","protected":false},"author":1,"featured_media":15025,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,53,52],"tags":[8353,63,67,1009,165,103,12,8352,1155,2333,8354],"views":707,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15024"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=15024"}],"version-history":[{"count":2,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15024\/revisions"}],"predecessor-version":[{"id":15027,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15024\/revisions\/15027"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/15025"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=15024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=15024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=15024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}