[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.rekop.cz\/cim-se-vyznacuji-svetelne-zdroje-led\/#Article","mainEntityOfPage":"https:\/\/www.rekop.cz\/cim-se-vyznacuji-svetelne-zdroje-led\/","headline":"\u010c\u00edm se vyzna\u010duj\u00ed sv\u011bteln\u00e9 zdroje LED","name":"\u010c\u00edm se vyzna\u010duj\u00ed sv\u011bteln\u00e9 zdroje LED","description":"O pozitivech LED diod v souvislosti s modern&Atilde;&shy;mi sv&Atilde;&shy;tidly se nej&Auml;ast&Auml;&#8250;ji hovo&Aring;&#8482;&Atilde;&shy; v souvislosti s &Atilde;&ordm;sporou energie a velmi dlouhou &Aring;&frac34;ivotnost&Atilde;&shy;. To ale nen&Atilde;&shy; v&Aring;&iexcl;e, &Auml;&Atilde;&shy;m se vyzna&Auml;uj&Atilde;&shy;, n&Auml;&#8250;kter&Atilde;&copy; v&Atilde;&frac12;hody jsou ukryt&Atilde;&copy; v pozad&Atilde;&shy;, p&Aring;&#8482;esto maj&Atilde;&shy; sv&Aring;&macr;j v&Atilde;&frac12;znam. Libovoln&Atilde;&copy; provozn&Atilde;&shy; nap&Auml;&#8250;t&Atilde;&shy; &acirc;&#8364;&#8220; jednou z v&Atilde;&frac12;hod LED diod je mo&Aring;&frac34;nost konstruovat sv&Atilde;&shy;tidla tak, &Aring;&frac34;e mohou b&Atilde;&frac12;t &hellip; <a href=\"https:\/\/www.rekop.cz\/cim-se-vyznacuji-svetelne-zdroje-led\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">\u010c\u00edm se vyzna\u010duj\u00ed sv\u011bteln\u00e9 zdroje LED<\/span><\/a>","datePublished":"2019-09-09","dateModified":"2023-12-20","author":{"@type":"Person","@id":"https:\/\/www.rekop.cz\/author\/#Person","name":"","url":"https:\/\/www.rekop.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fa5b1cbc0125795815d9e30ef12b8bb9be5d358eed11aa2085a8d203d3da2ed?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fa5b1cbc0125795815d9e30ef12b8bb9be5d358eed11aa2085a8d203d3da2ed?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"rekop.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.rekop.cz\/wp-content\/uploads\/img_a365414_w4218_t1578296262.jpg","url":"https:\/\/www.rekop.cz\/wp-content\/uploads\/img_a365414_w4218_t1578296262.jpg","height":0,"width":0},"url":"https:\/\/www.rekop.cz\/cim-se-vyznacuji-svetelne-zdroje-led\/","about":["N\u00e1kupy"],"wordCount":826,"articleBody":" O pozitivech LED diod v souvislosti s modern&Atilde;&shy;mi sv&Atilde;&shy;tidly se nej&Auml;ast&Auml;&#8250;ji hovo&Aring;&#8482;&Atilde;&shy; v souvislosti s &Atilde;&ordm;sporou energie a velmi dlouhou &Aring;&frac34;ivotnost&Atilde;&shy;. To ale nen&Atilde;&shy; v&Aring;&iexcl;e, &Auml;&Atilde;&shy;m se vyzna&Auml;uj&Atilde;&shy;, n&Auml;&#8250;kter&Atilde;&copy; v&Atilde;&frac12;hody jsou ukryt&Atilde;&copy; v pozad&Atilde;&shy;, p&Aring;&#8482;esto maj&Atilde;&shy; sv&Aring;&macr;j v&Atilde;&frac12;znam. Libovoln&Atilde;&copy; provozn&Atilde;&shy; nap&Auml;&#8250;t&Atilde;&shy; &acirc;&#8364;&#8220; jednou z v&Atilde;&frac12;hod LED diod je mo&Aring;&frac34;nost konstruovat sv&Atilde;&shy;tidla tak, &Aring;&frac34;e mohou b&Atilde;&frac12;t nap&Atilde;&iexcl;jena bu&Auml; p&Aring;&#8482;&Atilde;&shy;mo z distribu&Auml;n&Atilde;&shy; rozvodn&Atilde;&copy; s&Atilde;&shy;t&Auml;&#8250; nap&Auml;&#8250;t&Atilde;&shy;m 230 V, anebo p&Aring;&#8482;es p&Aring;&#8482;&Atilde;&shy;vodn&Atilde;&shy; transform&Atilde;&iexcl;tor 24 V nebo 12 V. Tato flexibilita umo&Aring;&frac34;&Aring;&#710;uje nasazen&Atilde;&shy; LED technologie prakticky kamkoli, v&Auml;etn&Auml;&#8250; m&Atilde;&shy;st se zv&Atilde;&frac12;&Aring;&iexcl;en&Atilde;&frac12;m nebezpe&Auml;&Atilde;&shy;m &Atilde;&ordm;razu elektrick&Atilde;&frac12;m proudem nap&Aring;&#8482;. vlivem vlhkosti a kontaktu s vlhk&Atilde;&frac12;m prost&Aring;&#8482;ed&Atilde;&shy;m. Jedn&Atilde;&shy;m z takov&Atilde;&frac12;ch p&Aring;&#8482;&Atilde;&shy;klad&Aring;&macr; mohou b&Atilde;&frac12;t bodov&Atilde;&iexcl; sv&Auml;&#8250;tla a LED p&Atilde;&iexcl;sky, kter&Atilde;&copy; se p&Aring;&#8482;ipojuj&Atilde;&shy; p&Aring;&#8482;es extern&Atilde;&shy; nap&Atilde;&iexcl;jec&Atilde;&shy; zdroj.  Minim&Atilde;&iexcl;ln&Atilde;&shy; zah&Aring;&#8482;&Atilde;&shy;v&Atilde;&iexcl;n&Atilde;&shy; &acirc;&#8364;&#8220; k m&Atilde;&shy;rn&Atilde;&copy;mu zah&Aring;&#8482;&Atilde;&shy;v&Atilde;&iexcl;n&Atilde;&shy; doch&Atilde;&iexcl;z&Atilde;&shy; v&Auml;&#8250;t&Aring;&iexcl;inou v m&Atilde;&shy;stech vinut&Atilde;&shy; c&Atilde;&shy;vky p&Aring;&#8482;&Atilde;&shy;vodn&Atilde;&shy;ho transform&Atilde;&iexcl;toru, ale v samotn&Atilde;&copy;m sv&Auml;&#8250;teln&Atilde;&copy;m zdroji vznik&Atilde;&iexcl; jen minim&Atilde;&iexcl;ln&Atilde;&shy; mno&Aring;&frac34;stv&Atilde;&shy; odpadn&Atilde;&shy;ho tepla. Proto se tak&Atilde;&copy; hod&Atilde;&shy; polovodi&Auml;ov&Atilde;&copy; osv&Auml;&#8250;tlen&Atilde;&shy; i do m&Atilde;&shy;st se zv&Atilde;&frac12;&Aring;&iexcl;en&Atilde;&frac12;m po&Aring;&frac34;&Atilde;&iexcl;rn&Atilde;&shy;m nebezpe&Auml;&Atilde;&shy;m. Problematick&Atilde;&copy; jsou v tomto sm&Auml;&#8250;ru p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m zastaral&Atilde;&copy; technologie vl&Atilde;&iexcl;knov&Atilde;&frac12;ch &Aring;&frac34;&Atilde;&iexcl;rovek v&Auml;etn&Auml;&#8250; halogenov&Atilde;&frac12;ch zdroj&Aring;&macr;, kter&Atilde;&copy; mohou zp&Aring;&macr;sobit vzn&Atilde;&shy;cen&Atilde;&shy; ho&Aring;&#8482;lav&Atilde;&frac12;ch materi&Atilde;&iexcl;l&Aring;&macr; p&Aring;&#8482;i doteku jak na samotnou &Aring;&frac34;&Atilde;&iexcl;rovku, tak i na st&Atilde;&shy;nidlo. Zvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; nebezpe&Auml;n&Atilde;&iexcl; jsou takov&Atilde;&iexcl; sv&Atilde;&shy;tidla ve skladech pap&Atilde;&shy;ru, v zem&Auml;&#8250;d&Auml;&#8250;lsk&Atilde;&frac12;ch objektech p&Aring;&#8482;i skladov&Atilde;&iexcl;n&Atilde;&shy; sena, p&Aring;&#8482;i pr&Aring;&macr;myslov&Atilde;&copy;m zpracov&Atilde;&iexcl;n&Atilde;&shy; d&Aring;&#8482;eva a v&Atilde;&frac12;rob&Auml;&#8250; textilu.  Absence UV z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy; &acirc;&#8364;&#8220; n&Auml;&#8250;kter&Atilde;&copy; slo&Aring;&frac34;ky ultrafialov&Atilde;&copy;ho z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy; p&Aring;&#8482;edstavuj&Atilde;&shy; pro &Aring;&frac34;iv&Atilde;&copy; organismy nebezpe&Auml;&Atilde;&shy; ve form&Auml;&#8250; naru&Aring;&iexcl;en&Atilde;&shy; struktury DNA a vzniku rakovinn&Atilde;&copy;ho bujen&Atilde;&shy;. Jedn&Atilde;&iexcl; se o tzv. ionizuj&Atilde;&shy;c&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy;, kter&Atilde;&copy; je nap&Aring;&#8482;. i slo&Aring;&frac34;kou slune&Auml;n&Atilde;&shy; energie, p&Aring;&#8482;ed jej&Atilde;&shy;m&Aring;&frac34; vlivem n&Atilde;&iexcl;s chr&Atilde;&iexcl;n&Atilde;&shy; tenk&Atilde;&iexcl; ozonov&Atilde;&iexcl;  vrstva . N&Auml;&#8250;kter&Atilde;&copy; zdroje um&Auml;&#8250;l&Atilde;&copy;ho sv&Auml;&#8250;tla vyza&Aring;&#8482;uj&Atilde;&shy; UV slo&Aring;&frac34;ku a tam je nutn&Atilde;&copy; b&Atilde;&frac12;t na pozoru a b&Atilde;&frac12;t dob&Aring;&#8482;e o zdravotn&Atilde;&shy;m riziku informov&Atilde;&iexcl;ni. LED diodov&Atilde;&copy; zdroje  UV z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy; nevyd&Atilde;&iexcl;vaj&Atilde;&shy; a jsou v tomto sm&Auml;&#8250;ru naprosto bezpe&Auml;n&Atilde;&copy;.                                                                                                                                                                                                                                                                                                                                                                                                  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