[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mevio.cz\/plnospektralni-zdroje-umeleho-svetla-dnes-zastoupi-klasickou-zarovku\/#Article","mainEntityOfPage":"https:\/\/www.mevio.cz\/plnospektralni-zdroje-umeleho-svetla-dnes-zastoupi-klasickou-zarovku\/","headline":"Plnospektr\u00e1ln\u00ed zdroje um\u011bl\u00e9ho sv\u011btla dnes zastoup\u00ed klasickou \u017e\u00e1rovku","name":"Plnospektr\u00e1ln\u00ed zdroje um\u011bl\u00e9ho sv\u011btla dnes zastoup\u00ed klasickou \u017e\u00e1rovku","description":"Edisonova \u017e\u00e1rovka slou\u017eila lidstvu d\u00e9le, ne\u017e jedno a \u010dtvrt stolet\u00ed, pak byla v podstat\u011b nar\u00e1z odesl\u00e1na \u00fa\u0159edn\u00edky z Bruselu na smeti\u0161t\u011b d\u011bjin. Mnoz\u00ed odborn\u00edci tento krok kritizuj\u00ed vzhledem k tomu, \u017ee v t\u00e9 dob\u011b nebylContinue reading<\/a>","datePublished":"2020-10-19","dateModified":"2023-09-02","author":{"@type":"Person","@id":"https:\/\/www.mevio.cz\/author\/#Person","name":"","url":"https:\/\/www.mevio.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f7b3e8bb7f7cc0c6ca940e74a10b952be4c7d81de8a980387c865f88889f02e3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f7b3e8bb7f7cc0c6ca940e74a10b952be4c7d81de8a980387c865f88889f02e3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mevio.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mevio.cz\/wp-content\/uploads\/LED%20%C5%BE%C3%A1rovky.jpg","url":"https:\/\/www.mevio.cz\/wp-content\/uploads\/LED%20%C5%BE%C3%A1rovky.jpg","height":0,"width":0},"url":"https:\/\/www.mevio.cz\/plnospektralni-zdroje-umeleho-svetla-dnes-zastoupi-klasickou-zarovku\/","about":["Produkty"],"wordCount":446,"articleBody":" Edisonova \u017e\u00e1rovka slou\u017eila lidstvu d\u00e9le, ne\u017e jedno a \u010dtvrt stolet\u00ed, pak byla v podstat\u011b nar\u00e1z odesl\u00e1na \u00fa\u0159edn\u00edky z Bruselu na smeti\u0161t\u011b d\u011bjin. Mnoz\u00ed odborn\u00edci tento krok kritizuj\u00ed vzhledem k tomu, \u017ee v t\u00e9 dob\u011b nebyl trh dostate\u010dn\u011b z\u00e1soben tzv. plnospektr\u00e1ln\u00edmi zdroji um\u011bl\u00e9ho sv\u011btla, kter\u00e9 by svit \u017e\u00e1rovek zastoupily. Tehdy \u0161lo p\u0159ev\u00e1\u017en\u011b o studen\u00e9 odst\u00edny LED \u017e\u00e1rovek a z\u00e1\u0159ivkov\u00fdch trubic.\u00daskal\u00ed LED diodKlasick\u00e9 \u017e\u00e1rovky s wolframov\u00fdm vl\u00e1knem byly t\u00e9m\u011b\u0159 plnospektr\u00e1ln\u00ed, \u017ehaven\u00ed vl\u00e1kna toti\u017e vyza\u0159ovalo jak modrav\u00e9 chladn\u00e9 odst\u00edny, tak i \u010derven\u00e9 tepl\u00e9, a dokonce i infra\u010derven\u00e9, a bylo mo\u017en\u00e9 \u0159\u00edci, \u017ee jde o optim\u00e1ln\u00ed osv\u011btlen\u00ed, jeho\u017e vliv na lidsk\u00fd organismus p\u0159ipom\u00ednal denn\u00ed slune\u010dn\u00ed sv\u011btlo. V\u00fdhodou pln\u00e9ho spektra optick\u00e9ho z\u00e1\u0159en\u00ed je jeho vyv\u00e1\u017eenost \u2013 v\u0161echny slo\u017eky (studen\u00e9 i tepl\u00e9) jsou v p\u0159ibli\u017en\u00e9 rovnov\u00e1ze a t\u00edm se nenaru\u0161uje p\u0159irozen\u00fd dopad na lidsk\u00fd organismus. Sv\u011btlo toti\u017e nevn\u00edm\u00e1me jen o\u010dima, ale m\u00e1 obrovsk\u00fd vliv i na dal\u0161\u00ed pochody v t\u011ble, nap\u0159. na hormon\u00e1ln\u00ed rovnov\u00e1hu.Sta\u017een\u00edm \u017e\u00e1rovek z prodeje se lid\u00e9 vystavili zbyte\u010dn\u00fdm probl\u00e9m\u016fm, zvl\u00e1\u0161t\u011b tehdy, nebyli-li schopni se v t\u00e9to problematice zorientovat. Kup\u0159\u00edkladu p\u0159\u00edli\u0161 studen\u00e9 zdroje (teplota chromati\u010dnosti nad 5000 K) se hod\u00ed sp\u00ed\u0161e pro pr\u00e1ci, kde je t\u0159eba navodit stav bd\u011blosti, ov\u0161em p\u0159\u00edli\u0161 dlouh\u00e9 vystavov\u00e1n\u00ed se tomuto osv\u011btlen\u00ed vede k naru\u0161en\u00ed tvorby melatoninu, co\u017e m\u016f\u017ee zp\u016fsobit probl\u00e9my se sp\u00e1nkem, prohlouben\u00ed nerovnov\u00e1hy hormon\u016f (vzestup adrenalinu a dal\u0161\u00edch stresov\u00fdch hormon\u016f), k hyperaktivit\u011b, depres\u00edm a agresivit\u011b.A naopak \u2013 p\u0159\u00edli\u0161 tepl\u00e9 odst\u00edny zas podporuj\u00ed odpo\u010dinek a \u00fatlum a nejsou p\u0159\u00edli\u0161 vhodn\u00e9 pro b\u011b\u017en\u00e9 pracovn\u00ed aktivity v pr\u016fb\u011bhu dne. Pr\u00e1v\u011b proto byla klasick\u00e1 \u017e\u00e1rovka v tomto ohledu nenahraditeln\u00e1. Na\u0161t\u011bst\u00ed se ov\u0161em vyr\u00e1b\u00ed i tzv. plnospektr\u00e1ln\u00ed zdroje sv\u011btla v podob\u011b LED diod \u010di kompaktn\u00edch z\u00e1\u0159ivek, kter\u00e9 mohou \u201estar\u00fd dobr\u00fd wolfram\u201c v \u017e\u00e1rovk\u00e1ch nahradit.A co v\u00e1m pln\u00e9 spektrum sv\u011btla p\u0159inese? P\u0159edev\u0161\u00edm podporu nastolen\u00ed op\u011btovn\u00e9 rovnov\u00e1hy, kdy sv\u011btlo um\u011bl\u00e9 napodobuje sv\u011btlo denn\u00ed \u2013 slune\u010dn\u00ed \u2013 p\u0159irozen\u00e9. A n\u00e1vrat k p\u0159irozenosti je dnes obrovsk\u00fdm trendem, nejen v tomto oboru, ale i nap\u0159. ve zdrav\u00e9 v\u00fd\u017eiv\u011b, v zem\u011bd\u011blstv\u00ed, a dokonce i v n\u011bkter\u00fdch odv\u011btv\u00edch pr\u016fmyslov\u00e9 v\u00fdroby. 4.4\/5 - (8 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Plnospektr\u00e1ln\u00ed zdroje um\u011bl\u00e9ho sv\u011btla dnes zastoup\u00ed klasickou \u017e\u00e1rovku","item":"https:\/\/www.mevio.cz\/plnospektralni-zdroje-umeleho-svetla-dnes-zastoupi-klasickou-zarovku\/#breadcrumbitem"}]}]