[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ayzu.cz\/proc-dat-prednost-halogenovym-zarovkam-kapkoveho-tvaru\/#Article","mainEntityOfPage":"https:\/\/www.ayzu.cz\/proc-dat-prednost-halogenovym-zarovkam-kapkoveho-tvaru\/","headline":"Pro\u010d d\u00e1t p\u0159ednost halogenov\u00fdm \u017e\u00e1rovk\u00e1m kapkov\u00e9ho tvaru","name":"Pro\u010d d\u00e1t p\u0159ednost halogenov\u00fdm \u017e\u00e1rovk\u00e1m kapkov\u00e9ho tvaru","description":"Halogenov\u00e9 \u017e\u00e1rovky vykazuj\u00ed n\u011bkter\u00e9 v\u00fdznamn\u00e9 p\u0159ednosti a nem\u011blo by se s nimi zach\u00e1zet jako s pod\u0159adn\u00fdm sv\u011bteln\u00fdm zdrojem. A\u010dkoli se n\u011bkter\u00e9 typy ji\u017e p\u0159estaly vyr\u00e1b\u011bt, … ","datePublished":"2019-03-10","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.ayzu.cz\/author\/#Person","name":"","url":"https:\/\/www.ayzu.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/a414941ff2b86a79f1a70a433f21d60df00047fefe742a46b6fded139881a475?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a414941ff2b86a79f1a70a433f21d60df00047fefe742a46b6fded139881a475?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ayzu.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ayzu.cz\/wp-content\/uploads\/img_a344088_w1713_t1557486819.jpg","url":"https:\/\/www.ayzu.cz\/wp-content\/uploads\/img_a344088_w1713_t1557486819.jpg","height":0,"width":0},"url":"https:\/\/www.ayzu.cz\/proc-dat-prednost-halogenovym-zarovkam-kapkoveho-tvaru\/","about":["Sport"],"wordCount":435,"articleBody":"       Halogenov\u00e9 \u017e\u00e1rovky vykazuj\u00ed n\u011bkter\u00e9 v\u00fdznamn\u00e9 p\u0159ednosti a nem\u011blo by se s nimi zach\u00e1zet jako s pod\u0159adn\u00fdm sv\u011bteln\u00fdm zdrojem. A\u010dkoli se n\u011bkter\u00e9 typy ji\u017e p\u0159estaly vyr\u00e1b\u011bt, produkce pokra\u010duje u \u017e\u00e1rovek s patic\u00ed G9, R7s, a rovn\u011b\u017e u typ\u016f do p\u0159edn\u00edch sv\u011btlomet\u016f automobil\u016f.  Dlouh\u00e1 \u017eivotnost \u2013 klasick\u00e9 \u017e\u00e1rovky s wolframov\u00fdm vl\u00e1knem vydr\u017eely sv\u00edtit v pr\u016fm\u011bru pouh\u00fdch 1000 hodin, co\u017e bylo pom\u011brn\u011b m\u00e1lo. Na\u0161t\u011bst\u00ed byla jejich cena velmi n\u00edzk\u00e1, ov\u0161em s ohledem na \u010dastou v\u00fdm\u011bnu ve sv\u00edtidlech s krytem to p\u0159edstavovalo zv\u00fd\u0161en\u00e9 n\u00e1roky na \u00fadr\u017ebu. \u017divotnost halogen\u016f je n\u011bkolikan\u00e1sobn\u011b vy\u0161\u0161\u00ed, p\u0159ibli\u017en\u011b 5 \u2013 7 tis\u00edc hodin. Barva sv\u011bteln\u00e9ho ku\u017eelu \u2013 kl\u00ed\u010dov\u00e1 vlastnost, kter\u00e1 je nej\u010dast\u011bj\u0161\u00edm d\u016fvodem, pro\u010d halogenov\u00e9 \u017e\u00e1rovky nezatracovat. D\u00edky technologick\u00e9mu postupu v\u00fdroby a samotn\u00e9mu principu toti\u017e vyza\u0159uj\u00ed velice p\u0159\u00edjemnou sv\u011btelnou energii. Jde o odst\u00edn tepl\u00e9ho b\u00edl\u00e9ho sv\u011btla, kter\u00fd je pro tyto typy sv\u011bteln\u00fdch zdroj\u016f typick\u00fd, a nelze jej ni\u010d\u00edm napodobit. Pod\u00e1n\u00ed barev \u2013 v sou\u010dinnosti s p\u0159\u00edjemnou barvou sv\u011btla je z\u00e1rove\u0148 v\u00fdznamn\u00fdm parametrem i vynikaj\u00edc\u00ed pod\u00e1n\u00ed barev, tzv. indexu Ra. Ten vyjad\u0159uje v procentech, do jak\u00e9 m\u00edry se osv\u011btlen\u00fd p\u0159edm\u011bt shoduje s t\u00edm, jak je vn\u00edm\u00e1n za denn\u00edho slune\u010dn\u00edho svitu. \u010c\u00edm vy\u0161\u0161\u00ed procento, t\u00edm vy\u0161\u0161\u00ed shoda, p\u0159i\u010dem\u017e u t\u011bchto halogenov\u00fdch \u017e\u00e1rovek kapkov\u00e9ho tvaru a mnoha dal\u0161\u00edch typ\u016f je index Ra roven 100. \u0160irok\u00fd v\u00fdrobn\u00ed program \u2013 des\u00edtky let zaveden\u00e1 v\u00fdroba a postupn\u00fd v\u00fdvoj nov\u00fdch produkt\u016f umo\u017enil jejich vyu\u017eit\u00ed na mnoha m\u00edstech. Existuj\u00ed \u017e\u00e1rovky zapojovan\u00e9 p\u0159\u00edmo do nap\u011bt\u00ed 230 V, nebo s nap\u00e1jec\u00edm transform\u00e1torem – v patic\u00edch s Edisonov\u00fdm z\u00e1vitem nebo s kol\u00ed\u010dky – od stropn\u00edch halogenek a\u017e po pracovn\u00ed reflektory a bodov\u00e9 zdroje.  Dal\u0161\u00ed v\u00fdznamn\u00e9 vlastnosti \u2013 po celou dobu \u010dinnosti vyza\u0159uj\u00ed konstantn\u00ed sv\u011bteln\u00fd tok a nab\u00edhaj\u00ed okam\u017eit\u011b na pln\u00fd v\u00fdkon. Lze je tak\u00e9 zapojit do stm\u00edvac\u00edho okruhu a regulovat t\u00edm mno\u017estv\u00ed vyza\u0159ovan\u00e9ho sv\u011btla. Sofistikovan\u00e9 v\u00fdrobky renomovan\u00fdch producent\u016f, nap\u0159. zna\u010dky Osram nebo Philips, vyu\u017e\u00edvaj\u00ed UV filtr\u016f ve form\u011b p\u0159\u00edsad v ba\u0148k\u00e1ch z k\u0159emi\u010dit\u00e9ho skla, kter\u00e9 zachyt\u00ed ve\u0161ker\u00e9 ne\u017e\u00e1douc\u00ed ultrafialov\u00e9 paprsky.                                                                                                                                                                                                                                                                                                                                                                                          4.5\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d d\u00e1t p\u0159ednost halogenov\u00fdm \u017e\u00e1rovk\u00e1m kapkov\u00e9ho tvaru","item":"https:\/\/www.ayzu.cz\/proc-dat-prednost-halogenovym-zarovkam-kapkoveho-tvaru\/#breadcrumbitem"}]}]