[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.adena.sk\/vyhody-led-osvetlenia\/#Article","mainEntityOfPage":"https:\/\/www.adena.sk\/vyhody-led-osvetlenia\/","headline":"V\u00fdhody LED osvetlenia","name":"V\u00fdhody LED osvetlenia","description":"Na rozdiel od \u017eiaroviek (\u017eiariviek i) v LED elektrick\u00fd pr\u00fad sa premie\u0148a na svetlo, je teoreticky mo\u017en\u00e9, aby sa takmer bezstratov\u00e9. Nehreje to\u013eko ako star\u00e1 \u017eiarovka. Tam sme viac hriali ako svietili! LED di\u00f3da s potrebn\u00fdm chladi\u010dom trochu ohrieva, \u010do ho rob\u00ed nenahradite\u013en\u00fdm pri mnoh\u00fdch aplik\u00e1ci\u00e1ch. LED di\u00f3da produkuje \u017eiarenie v \u00fazkej \u010dasti spektra, jeho farba je \u010dist\u00e1 a oce\u0148ovan\u00e1 dizajn\u00e9rmi. LED je siln\u00e1 v tom zmysle, \u017ee vraj v \u017eivotnosti m\u00f4\u017ee dosiahnu\u0165 100 tis\u00edc hod\u00edn, \u010do je takmer 100-kr\u00e1t v\u00e4\u010d\u0161ia ne\u017e u klasick\u00fdch \u017eiaroviek; a 5-10 kr\u00e1t viac ako \u017eiarivka. Svetlo vy\u017earuj\u00faca di\u00f3da je elektrick\u00fd spotrebi\u010d s n\u00edzkym nap\u00e4t\u00edm, \u010do znamen\u00e1, \u017ee je bezpe\u010dn\u00fd-. M\u00e1 LED di\u00f3du nev\u00fdhody? Doteraz je nev\u00fdhodou LED jedna: vysok\u00e1 cena. Cena jedn\u00e9ho dne\u0161n\u00e9ho svetla vy\u017earovan\u00e9ho LED je 100 kr\u00e1t vy\u0161\u0161ia ako cena halog\u00e9novej \u017eiarovky. Odborn\u00edci v\u0161ak tvrdia, \u017ee tento rozdiel sa v najbli\u017e\u0161\u00edch rokoch zn\u00ed\u017ei o 10 kr\u00e1t. Na za\u010diatku sa LED di\u00f3dy pou\u017e\u00edvali…\r\n

Read more<\/a><\/p>","datePublished":"2018-07-11","dateModified":"2018-07-11","author":{"@type":"Person","@id":"https:\/\/www.adena.sk\/author\/#Person","name":"","url":"https:\/\/www.adena.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/40b5f3ce562f556955b189273c919e65fd2efecc17411a60d9172af88d0e5d58?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/40b5f3ce562f556955b189273c919e65fd2efecc17411a60d9172af88d0e5d58?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"adena.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.adena.sk\/wp-content\/uploads\/img_a291044_w16500_t1536682798.jpg","url":"https:\/\/www.adena.sk\/wp-content\/uploads\/img_a291044_w16500_t1536682798.jpg","height":0,"width":0},"url":"https:\/\/www.adena.sk\/vyhody-led-osvetlenia\/","wordCount":408,"articleBody":" Na rozdiel od \u017eiaroviek (\u017eiariviek i) v LED elektrick\u00fd pr\u00fad sa premie\u0148a na svetlo, je teoreticky mo\u017en\u00e9, aby sa takmer bezstratov\u00e9. Nehreje to\u013eko ako star\u00e1 \u017eiarovka. Tam sme viac hriali ako svietili! LED di\u00f3da s potrebn\u00fdm chladi\u010dom trochu ohrieva, \u010do ho rob\u00ed nenahradite\u013en\u00fdm pri mnoh\u00fdch aplik\u00e1ci\u00e1ch. LED di\u00f3da produkuje \u017eiarenie v \u00fazkej \u010dasti spektra, jeho farba je \u010dist\u00e1 a oce\u0148ovan\u00e1 dizajn\u00e9rmi. LED je siln\u00e1 v tom zmysle, \u017ee vraj v \u017eivotnosti m\u00f4\u017ee dosiahnu\u0165 100 tis\u00edc hod\u00edn, \u010do je takmer 100-kr\u00e1t v\u00e4\u010d\u0161ia ne\u017e u klasick\u00fdch \u017eiaroviek; a 5-10 kr\u00e1t viac ako \u017eiarivka. Svetlo vy\u017earuj\u00faca di\u00f3da je elektrick\u00fd spotrebi\u010d s n\u00edzkym nap\u00e4t\u00edm, \u010do znamen\u00e1, \u017ee je bezpe\u010dn\u00fd-. M\u00e1 LED di\u00f3du nev\u00fdhody? Doteraz je nev\u00fdhodou LED jedna: vysok\u00e1 cena. Cena jedn\u00e9ho dne\u0161n\u00e9ho svetla vy\u017earovan\u00e9ho LED je 100 kr\u00e1t vy\u0161\u0161ia ako cena halog\u00e9novej \u017eiarovky. Odborn\u00edci v\u0161ak tvrdia, \u017ee tento rozdiel sa v najbli\u017e\u0161\u00edch rokoch zn\u00ed\u017ei o 10 kr\u00e1t. Na za\u010diatku sa LED di\u00f3dy pou\u017e\u00edvali iba na indik\u00e1ciu. Na osvetlenie LED neboli e\u0161te vhodn\u00e9 – bolo treba sa nau\u010di\u0165, ako vyr\u00e1ba\u0165 biele LED di\u00f3dy, zvy\u0161ova\u0165 ich jas alebo presnej\u0161ie sveteln\u00fd v\u00fdkon. \u010co ur\u010duje \u017eivotnos\u0165 LED a ak\u00fd je \u00fa\u010dinok na zdravie? Je v\u0161eobecne akceptovan\u00e9, \u017ee LED di\u00f3dy s\u00fa extr\u00e9mne trvanliv\u00e9, \u010do v\u00f4bec nie je celkom pravda. \u010c\u00edm viac pr\u00fadu prech\u00e1dza LED po\u010das prev\u00e1dzky, t\u00fdm vy\u0161\u0161ia teplota a r\u00fdchlej\u0161ie starnutie LED. Preto \u017eivotnos\u0165 siln\u00fdch di\u00f3d emituj\u00facich svetlo je krat\u0161ia ako \u017eivotnos\u0165 sign\u00e1lu s n\u00edzkym v\u00fdkonom a v s\u00fa\u010dasnosti predstavuje 20 a\u017e 50 tis\u00edc hod\u00edn. Starnutie je vyjadren\u00e9 predov\u0161etk\u00fdm zni\u017euj\u00facim sa jasom. Ak sa jas zn\u00ed\u017ei o 30% alebo polovicu, LED by sa mala vymeni\u0165. St\u00e1rnutie LED je navz\u00e1jom prepojen\u00e9 nielen so zn\u00ed\u017een\u00edm jasu, ale aj so zmenou farby. Dnes neexistuj\u00fa \u0161tandardy, ktor\u00e9 by poskytli pr\u00edle\u017eitos\u0165 kvantitat\u00edvne vyjadri\u0165 zmenu farby LED v procese starnutia a porovna\u0165 s in\u00fdmi zdrojmi. Neexistuj\u00fa \u017eiadne \u00fadaje o \u0161kodliv\u00fdch \u00fa\u010dinkoch LED na \u013eudsk\u00e9 oko. Existuj\u00fa predpoklady na skuto\u010dnos\u0165, \u017ee \u010doskoro sa sk\u00famal vplyv sveteln\u00fdch di\u00f3d na videnie 4.5\/5 - (8 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"V\u00fdhody LED osvetlenia","item":"https:\/\/www.adena.sk\/vyhody-led-osvetlenia\/#breadcrumbitem"}]}]