[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ampec.cz\/plnospektralni-led-zarovka-neni-jen-obycejne-spotrebni-zbozi-je-to-i-nahrada-denniho-svetla\/#Article","mainEntityOfPage":"https:\/\/www.ampec.cz\/plnospektralni-led-zarovka-neni-jen-obycejne-spotrebni-zbozi-je-to-i-nahrada-denniho-svetla\/","headline":"Plnospektr\u00e1ln\u00ed LED \u017e\u00e1rovka nen\u00ed jen oby\u010dejn\u00e9 spot\u0159ebn\u00ed zbo\u017e\u00ed \u2013 je to i n\u00e1hrada denn\u00edho sv\u011btla","name":"Plnospektr\u00e1ln\u00ed LED \u017e\u00e1rovka nen\u00ed jen oby\u010dejn\u00e9 spot\u0159ebn\u00ed zbo\u017e\u00ed \u2013 je to i n\u00e1hrada denn\u00edho sv\u011btla","description":"Z\u00e1kaz prodeje wolframov\u00fdch \u017e\u00e1rovek p\u0159i\u0161el v nevhodnou dobu. Podle m\u00edn\u011bn\u00ed mnoha odborn\u00edk\u016f to bylo p\u0159\u00edli\u0161 brzy. V t\u00e9 dob\u011b toti\u017e nedosahovaly LED \u017e\u00e1rovky takov\u00fdch parametr\u016f, kter\u00e9 od nich lze o\u010dek\u00e1vat dnes. V\u00fdvoj \u010dip\u016f i samotn\u00fdch diod vy\u017eadoval jist\u00fd \u010das a trh zaplavovaly pr\u016fb\u011b\u017en\u011b v\u00fdrobky, kter\u00e9 odpov\u00eddaly tehdej\u0161\u00edmu v\u00fdvojov\u00e9mu stupni. Bohu\u017eel to s sebou neslo nep\u0159\u00edjemnosti […]","datePublished":"2020-08-08","dateModified":"2023-08-21","author":{"@type":"Person","@id":"https:\/\/www.ampec.cz\/author\/#Person","name":"","url":"https:\/\/www.ampec.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/01173f1da90dde8adb887d6793fa4e42c4004e53f8d645d9b1cb57c2dee8e188?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/01173f1da90dde8adb887d6793fa4e42c4004e53f8d645d9b1cb57c2dee8e188?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ampec.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ampec.cz\/wp-content\/uploads\/figurky%20s%20%C5%BE%C3%A1rovkou.jpg","url":"https:\/\/www.ampec.cz\/wp-content\/uploads\/figurky%20s%20%C5%BE%C3%A1rovkou.jpg","height":0,"width":0},"url":"https:\/\/www.ampec.cz\/plnospektralni-led-zarovka-neni-jen-obycejne-spotrebni-zbozi-je-to-i-nahrada-denniho-svetla\/","about":["Produkty"],"wordCount":434,"articleBody":"       Z\u00e1kaz prodeje wolframov\u00fdch \u017e\u00e1rovek p\u0159i\u0161el v nevhodnou dobu. Podle m\u00edn\u011bn\u00ed mnoha odborn\u00edk\u016f to bylo p\u0159\u00edli\u0161 brzy. V t\u00e9 dob\u011b toti\u017e nedosahovaly LED \u017e\u00e1rovky takov\u00fdch parametr\u016f, kter\u00e9 od nich lze o\u010dek\u00e1vat dnes. V\u00fdvoj \u010dip\u016f i samotn\u00fdch diod vy\u017eadoval jist\u00fd \u010das a trh zaplavovaly pr\u016fb\u011b\u017en\u011b v\u00fdrobky, kter\u00e9 odpov\u00eddaly tehdej\u0161\u00edmu v\u00fdvojov\u00e9mu stupni. Bohu\u017eel to s sebou neslo nep\u0159\u00edjemnosti v podob\u011b krat\u0161\u00ed \u017eivotnosti, n\u00edzk\u00e9ho sv\u011bteln\u00e9ho v\u00fdkonu a nep\u0159\u00edli\u0161 ide\u00e1ln\u00ed barvy sv\u011btla a indexu pod\u00e1n\u00ed barev.Je\u0161t\u011b v roce 2010 se po\u010det prodan\u00fdch LED \u017e\u00e1rovek nedal srovn\u00e1vat s mno\u017estv\u00edm distribuovan\u00fdch vl\u00e1knov\u00fdch \u017e\u00e1rovek. Lid\u00e9 se nav\u00edc t\u011bsn\u011b p\u0159ed vyhl\u00e1\u0161en\u00edm z\u00e1kazu jejich prodeje jimi p\u0159edz\u00e1sobili \u201ena hor\u0161\u00ed \u010dasy\u201c, proto\u017ee nikdo nev\u011bd\u011bl, jakou cestou se jejich \u201epolovodi\u010dov\u00e9 n\u00e1hrady\u201c budou ub\u00edrat. Proto tak\u00e9 \u00fa\u0159edn\u00edci z EU \u010delili kv\u016fli un\u00e1hlen\u00e9mu z\u00e1kazu zna\u010dn\u00e9 kritice, v\u010detn\u011b b\u00fdval\u00e9ho prezidenta Klause. K tomu bohu\u017eel p\u0159isp\u011bla i pochybn\u00e1 kvalita a omezen\u00e9 vlastnosti tehdej\u0161\u00edch LED \u017e\u00e1rovek a mnoz\u00ed lid\u00e9 na tuto technologii po vlastn\u00ed \u0161patn\u00e9 zku\u0161enosti zanev\u0159eli.Dne\u0161n\u00ed LED \u017e\u00e1rovky jsou jin\u00e9Jak se dalo p\u0159edpokl\u00e1dat, v\u00fdvoj polovodi\u010d\u016f a \u0159\u00edd\u00edc\u00edch \u010dip\u016f nabral vy\u0161\u0161\u00ed obr\u00e1tky a to, co platilo p\u0159ed deseti lety, u\u017e je d\u00e1vno pry\u010d. Co lze o\u010dek\u00e1vat od sou\u010dasn\u00fdch v\u00fdrobk\u016f?Vy\u0161\u0161\u00ed sv\u011bteln\u00fd v\u00fdkon \u2013 zat\u00edmco klasick\u00e1 wolframov\u00e1 \u017e\u00e1rovka vyza\u0159uje sv\u011bteln\u00fd tok p\u0159ibli\u017en\u011b 15 lumen na 1 Watt, sou\u010dasn\u00e9 LEDky ji\u017e dosahuj\u00ed sv\u00edtivosti 85 \u2013 100 lumen\/W. Spot\u0159ebuj\u00ed k tomu tedy mnohem m\u00e9n\u011b energie a t\u00edm p\u00e1dem \u0161et\u0159\u00ed va\u0161i pen\u011b\u017eenku.Voliteln\u00e1 teplota sv\u011btla \u2013 nejsme ji\u017e odk\u00e1z\u00e1ni na namodral\u00e9, studen\u00e9 odst\u00edny, kter\u00e9 byly typick\u00e9 pro prvn\u00ed LEDky na trhu. Dnes je mo\u017en\u00e9 vyb\u00edrat mezi studenou, neutr\u00e1ln\u00ed a teplou b\u00edlou a rozm\u00edstit je v byt\u011b nebo v kancel\u00e1\u0159i podle toho, jak n\u00e1m vyhovuj\u00ed. Nen\u00ed tedy probl\u00e9m vybrat si t\u0159eba \u017e\u00e1rovku s teplotou chromati\u010dnosti 2700 K a s vysok\u00fdm indexem pod\u00e1n\u00ed barev, co\u017e je naprosto srovnateln\u00e9 s tou p\u016fvodn\u00ed, s wolframov\u00fdm vl\u00e1knem. Ov\u0161em chcete-li m\u00edt doma opravdu \u0161pi\u010dkov\u00fd sv\u011bteln\u00fd zdroj, s\u00e1hn\u011bte po n\u00e1hrad\u011b denn\u00edho sv\u011btla v podob\u011b plnospektr\u00e1ln\u00edho LED osv\u011btlen\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                  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