[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kraff.cz\/2gx13-je-patice-kruhovych-kompaktnich-zarivek\/#Article","mainEntityOfPage":"https:\/\/www.kraff.cz\/2gx13-je-patice-kruhovych-kompaktnich-zarivek\/","headline":"2gx13 je patice kruhov\u00fdch kompaktn\u00edch z\u00e1\u0159ivek","name":"2gx13 je patice kruhov\u00fdch kompaktn\u00edch z\u00e1\u0159ivek","description":"2gx13 je modern&Atilde;&shy; &Aring;&frac34;&Atilde;&iexcl;rovkov&Atilde;&iexcl; patice ur&Auml;en&Atilde;&iexcl; p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m pro kruhov&Atilde;&copy; kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivky. Krom&Auml;&#8250; efektn&Atilde;&shy;ho vzhledu se u t&Auml;&#8250;chto zdroj&Aring;&macr; sv&Auml;&#8250;tla zm&Auml;&#8250;nila...","datePublished":"2020-03-21","dateModified":"2024-01-17","author":{"@type":"Person","@id":"https:\/\/www.kraff.cz\/author\/#Person","name":"","url":"https:\/\/www.kraff.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/325464d7e09ffe52889ba6983accc5cdb65d0a54acd9a25cd7e409bd3eba713a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/325464d7e09ffe52889ba6983accc5cdb65d0a54acd9a25cd7e409bd3eba713a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kraff.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kraff.cz\/wp-content\/uploads\/lo%C5%BEnice%20s%20terasou.jpg","url":"https:\/\/www.kraff.cz\/wp-content\/uploads\/lo%C5%BEnice%20s%20terasou.jpg","height":0,"width":0},"url":"https:\/\/www.kraff.cz\/2gx13-je-patice-kruhovych-kompaktnich-zarivek\/","about":["Sport"],"wordCount":866,"articleBody":" 2gx13  je modern&Atilde;&shy; &Aring;&frac34;&Atilde;&iexcl;rovkov&Atilde;&iexcl; patice ur&Auml;en&Atilde;&iexcl; p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m pro kruhov&Atilde;&copy; kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivky. Krom&Auml;&#8250; efektn&Atilde;&shy;ho vzhledu se u t&Auml;&#8250;chto zdroj&Aring;&macr; sv&Auml;&#8250;tla zm&Auml;&#8250;nila &Aring;&#8482;ada dal&Aring;&iexcl;&Atilde;&shy;ch vlastnost&Atilde;&shy;. V &Auml;em se zlep&Aring;&iexcl;ily kompaktn&Atilde;&shy; z&Atilde;&iexcl;&Aring;&#8482;ivkyV konstrukci p&Aring;&#8482;ed&Aring;&#8482;adn&Atilde;&shy;ku &acirc;&#8364;&#8220; p&Aring;&macr;vodn&Atilde;&shy; p&Aring;&#8482;ed&Aring;&#8482;adn&Atilde;&shy;ky pracovaly na principu elektromagnetick&Atilde;&copy; indukce. To v&Aring;&iexcl;ak p&Aring;&#8482;in&Atilde;&iexcl;&Aring;&iexcl;elo n&Auml;&#8250;kter&Atilde;&iexcl; &Atilde;&ordm;skal&Atilde;&shy;. P&Aring;&#8482;edn&Auml;&#8250; se &Auml;ast&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;m sp&Atilde;&shy;n&Atilde;&iexcl;n&Atilde;&shy;m elektrick&Atilde;&copy;ho obvodu zkracovala re&Atilde;&iexcl;ln&Atilde;&iexcl; &Aring;&frac34;ivotnost v&Atilde;&frac12;robku, co&Aring;&frac34; p&Aring;&#8482;i tehdej&Aring;&iexcl;&Atilde;&shy;ch po&Aring;&#8482;izovac&Atilde;&shy;ch cen&Atilde;&iexcl;ch degradovalo jejich z&Atilde;&iexcl;sadn&Atilde;&shy; v&Atilde;&frac12;hody, i kdy&Aring;&frac34; se jim lidov&Auml;&#8250; p&Aring;&#8482;ezd&Atilde;&shy;valo &acirc;&#8364;&#382;&Atilde;&ordm;sporn&Atilde;&copy; z&Atilde;&iexcl;&Aring;&#8482;ivky&acirc;&#8364;&#339;. Dal&Aring;&iexcl;&Atilde;&shy;m nep&Aring;&#8482;&Atilde;&shy;jemn&Atilde;&frac12;m jevem byl dlouh&Atilde;&frac12; n&Atilde;&iexcl;b&Auml;&#8250;h na pln&Atilde;&frac12; v&Atilde;&frac12;kon, a tak byly problematick&Atilde;&copy; zejm&Atilde;&copy;na na chodb&Atilde;&iexcl;ch a schodi&Aring;&iexcl;t&Atilde;&shy;ch, kde je &Aring;&frac34;&Atilde;&iexcl;douc&Atilde;&shy; dostatek sv&Auml;&#8250;tla hlavn&Auml;&#8250; kr&Atilde;&iexcl;tce po zapnut&Atilde;&shy; vyp&Atilde;&shy;na&Auml;e. Sou&Auml;asn&Atilde;&iexcl; elektronika, kter&Atilde;&iexcl; p&Aring;&macr;vodn&Atilde;&shy; p&Aring;&#8482;ed&Aring;&#8482;adn&Atilde;&shy;k nahradila, v&Aring;&iexcl;echny tyto ne&Aring;&frac34;&Atilde;&iexcl;douc&Atilde;&shy; jevy eliminuje.Ve v&Auml;&#8250;rnosti zobrazovan&Atilde;&frac12;ch barev &acirc;&#8364;&#8220; v tomto sm&Auml;&#8250;ru vynikaly wolframov&Atilde;&copy; &Aring;&frac34;&Atilde;&iexcl;rovky, byl to ve sv&Atilde;&copy; dob&Auml;&#8250; jedin&Atilde;&frac12; zdroj, kter&Atilde;&frac12; osv&Atilde;&shy;til p&Aring;&#8482;edm&Auml;&#8250;ty a okoln&Atilde;&shy; prost&Aring;&#8482;ed&Atilde;&shy; tak, &Aring;&frac34;e se zobrazily t&Atilde;&copy;m&Auml;&#8250;&Aring;&#8482; v re&Atilde;&iexcl;ln&Atilde;&frac12;ch barv&Atilde;&iexcl;ch. Jde o tzv. &acirc;&#8364;&#382;index pod&Atilde;&iexcl;n&Atilde;&shy; barev&acirc;&#8364;&#339;, zna&Auml;&Atilde;&shy; se Ra, nejvy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; hodnota je 100 %. U &Aring;&frac34;&Atilde;&iexcl;rovek byla jeho hodnota 95, ov&Aring;&iexcl;em u prvn&Atilde;&shy;ch kompaktn&Atilde;&shy;ch z&Atilde;&iexcl;&Aring;&#8482;ivek sotva 75. V sou&Auml;asn&Atilde;&copy; dob&Auml;&#8250; se v&Aring;&iexcl;ak vlivem v&Atilde;&frac12;vojov&Atilde;&frac12;ch zm&Auml;&#8250;n v luminoforu posunul jejich index a&Aring;&frac34; k hodnot&Auml;&#8250; vl&Atilde;&iexcl;knov&Atilde;&frac12;ch &Aring;&frac34;&Atilde;&iexcl;rovek na 95. To je velice d&Aring;&macr;le&Aring;&frac34;it&Atilde;&copy; zejm&Atilde;&copy;na ve zdravotnick&Atilde;&frac12;ch za&Aring;&#8482;&Atilde;&shy;zen&Atilde;&shy;ch ke spr&Atilde;&iexcl;vn&Atilde;&copy; diagnostice chorob (barva poko&Aring;&frac34;ky, zm&Auml;&#8250;ny v o&Auml;n&Atilde;&shy; rohovce), ale nap&Aring;&#8482;. i v pr&Aring;&macr;myslov&Atilde;&copy; a zem&Auml;&#8250;d&Auml;&#8250;lsk&Atilde;&copy; v&Atilde;&frac12;rob&Auml;&#8250; a v dom&Atilde;&iexcl;cnosti p&Aring;&#8482;i p&Aring;&#8482;&Atilde;&shy;prav&Auml;&#8250; pokrm&Aring;&macr;. Barevn&Atilde;&frac12; rozsah &acirc;&#8364;&#8220; roz&Aring;&iexcl;&Atilde;&shy;&Aring;&#8482;il se i rozsah barevn&Atilde;&copy; teploty (teploty chromati&Auml;nosti) z p&Aring;&macr;vodn&Atilde;&shy; studen&Atilde;&copy; b&Atilde;&shy;l&Atilde;&copy; i na teplou, kter&Atilde;&iexcl; je vhodn&Atilde;&iexcl; tam, kde p&Aring;&macr;vodn&Auml;&#8250; byly v provozu wolframov&Atilde;&copy; &Aring;&frac34;&Atilde;&iexcl;rovky (ob&Atilde;&frac12;vac&Atilde;&shy; pokoj, lo&Aring;&frac34;nice, d&Auml;&#8250;tsk&Atilde;&frac12; pokoj).V n&Atilde;&iexcl;kladech na po&Aring;&#8482;&Atilde;&shy;zen&Atilde;&shy; a provoz &acirc;&#8364;&#8220; technick&Atilde;&frac12; pokrok se nezastavil ani v konstrukci t&Auml;&#8250;chto zdroj&Aring;&macr; sv&Auml;&#8250;tla. V&Atilde;&frac12;robci se sna&Aring;&frac34;&Atilde;&shy; nab&Atilde;&shy;zet &Aring;&iexcl;ir&Aring;&iexcl;&Atilde;&shy; sortiment za ni&Aring;&frac34;&Aring;&iexcl;&Atilde;&shy; cenu a s del&Aring;&iexcl;&Atilde;&shy; &Aring;&frac34;ivotnost&Atilde;&shy;, co&Aring;&frac34; vede nejen ke sn&Atilde;&shy;&Aring;&frac34;en&Atilde;&shy; n&Atilde;&iexcl;klad&Aring;&macr; na v&Atilde;&frac12;robu, ale pro koncov&Atilde;&copy;ho z&Atilde;&iexcl;kazn&Atilde;&shy;ka to znamen&Atilde;&iexcl; konkurence schopn&Atilde;&frac12; zdroj v&Aring;&macr;&Auml;i LED diod&Atilde;&iexcl;m.                                                                                                                                                                                                                                                                                                                                                                                                 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