{"id":5714,"date":"2024-04-08T23:43:04","date_gmt":"2024-04-08T21:43:04","guid":{"rendered":"https:\/\/www.proof.de\/?post_type=encyclopedia&p=5714"},"modified":"2024-04-08T23:43:04","modified_gmt":"2024-04-08T21:43:04","slug":"vedl","status":"publish","type":"encyclopedia","link":"https:\/\/proof.proofen.de\/cs\/lexikon\/vedl\/","title":{"rendered":"LED"},"content":{"rendered":"
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\n Hodnotit nyn\u00ed<\/span>\n <\/div>\n <\/div>\n

LED je \"dioda vyza\u0159uj\u00edc\u00ed sv\u011btlo\" a v grafick\u00e9m pr\u016fmyslu ozna\u010duje nov\u00e9 sv\u011btlo \"LED\", kter\u00e9 nahradilo star\u0161\u00ed sv\u011bteln\u00e9 zdroje, jako jsou neonov\u00e9 trubice a wolframov\u00e9 lampy. Neonov\u00e9 trubice se pou\u017e\u00edvaj\u00ed p\u0159edev\u0161\u00edm v oblasti D50<\/a> nebo D65<\/a> Standardn\u00ed sv\u011btlo<\/a> zn\u00e1m\u00e9, wolframov\u00e9 sv\u011bteln\u00e9 zdroje byly pou\u017e\u00edv\u00e1ny hlavn\u011b v Kolorimetr<\/a>jako Spektrofotometr<\/a>n a Kolorimetr<\/a>n se pou\u017e\u00edvaj\u00ed. V sou\u010dasn\u00e9 dob\u011b se pro standardn\u00ed sv\u011btlo i sv\u011btlo pro m\u011b\u0159en\u00ed barev pou\u017e\u00edvaj\u00ed p\u0159ev\u00e1\u017en\u011b sv\u011bteln\u00e9 zdroje LED, proto\u017ee je lze snadn\u011bji spektr\u00e1ln\u011b nastavit a \u010dasto vytv\u00e1\u0159ej\u00ed harmoni\u010dt\u011bj\u0161\u00ed sv\u011btlo.spektrum<\/a> zejm\u00e9na jako Neonov\u00e9 sv\u011btlo<\/a>.<\/p>\n

V modern\u00edm normalizovan\u00e9m osv\u011btlen\u00ed je mo\u017en\u00e9 nejen nastavit normalizovan\u00e9 sv\u011btlo pro jeden typ sv\u011btla, nap\u0159\u00edklad D50, ale tak\u00e9 simulovat D50, D65, \u017e\u00e1rovkov\u00e9 sv\u011btlo a mnoho dal\u0161\u00edch pomoc\u00ed n\u011bkolika spektr\u00e1ln\u011b odli\u0161n\u00fdch \u0159ad LED pomoc\u00ed stm\u00edv\u00e1n\u00ed a r\u016fzn\u00e9ho m\u00edch\u00e1n\u00ed spekter v jedn\u00e9 lamp\u011b. Sv\u00edtidla LED lze nav\u00edc \u010dasto stm\u00edvat, co\u017e u neonov\u00fdch trubic nebylo mo\u017en\u00e9.<\/p>\n

LED sv\u011bteln\u00e9 zdroje se pou\u017e\u00edvaj\u00ed tak\u00e9 v m\u011b\u0159ic\u00edch za\u0159\u00edzen\u00edch, kde se \u010dasto pou\u017e\u00edv\u00e1 tak\u00e9 n\u011bkolik LED jednotek, \u010dasto v\u010detn\u011b jedn\u00e9 pro UV sv\u011btlo, aby se dos\u00e1hlo defi<\/a>Obsah UV z\u00e1\u0159en\u00ed ve sv\u011btle.<\/p>\n

Odv\u011btv\u00ed st\u00e1le \u010dek\u00e1 na n\u00e1kladov\u011b efektivn\u00ed standardn\u00ed \u0159e\u0161en\u00ed pro modernizaci sv\u011bteln\u00fdch zdroj\u016f LED, kter\u00e1 v\u0161ak pravd\u011bpodobn\u011b nebudou dlouho p\u0159ich\u00e1zet. Vzhledem k tomu, \u017ee velc\u00ed hr\u00e1\u010di, jako nap\u0159. JUST Standardn\u00ed sv\u011btlo<\/a> a GTI<\/a> na trhu zat\u00edm p\u0159evl\u00e1daj\u00ed pouze n\u00e1kladn\u00e9 modernizace cel\u00e9 osv\u011btlovac\u00ed jednotky nam\u00edsto odstran\u011bn\u00ed star\u00fdch neonov\u00fdch trubic a jejich nahrazen\u00ed nov\u00fdmi LED trubicemi ve stejn\u00e9m pouzd\u0159e. N\u00e1klady na JUST<\/a> v\u00fdm\u011bna mal\u00e9 standardizovan\u00e9 osv\u011btlovac\u00ed jednotky se \u010dty\u0159mi trubicemi stoj\u00ed n\u011bkolik tis\u00edc eur, proto\u017ee se pou\u017eije zcela nov\u00e1 jednotka a star\u00e1 se mus\u00ed zlikvidovat. Na nov\u00e1 standardn\u00ed \u0159e\u0161en\u00ed osv\u011btlen\u00ed se specializuj\u00ed men\u0161\u00ed firmy, jako nap\u0159. Spole\u010dnost Lacuna Solutions nab\u00edz\u00ed modern\u00ed a inovativn\u00ed standardn\u00ed sv\u00edtidla s mo\u017enost\u00ed ovl\u00e1d\u00e1n\u00ed.<\/a><\/p>\n

Dnes jsou v\u0161ak na trhu k dispozici i sv\u011bteln\u00e9 zdroje LED s indexem pod\u00e1n\u00ed barev vy\u0161\u0161\u00edm ne\u017e 98, tak\u017ee se zd\u00e1 b\u00fdt jen ot\u00e1zkou \u010dasu, kdy i zde budou k dispozici \u0159e\u0161en\u00ed LED pro modernizaci standardn\u00edch sv\u011bteln\u00fdch zdroj\u016f D50 a D65 pro \u0161t\u00edhlou v\u00fdm\u011bnu star\u00fdch standardn\u00edch sv\u011bteln\u00fdch trubic se zachov\u00e1n\u00edm reflektor\u016f.<\/p>","protected":false},"excerpt":{"rendered":"

LED je \"dioda vyza\u0159uj\u00edc\u00ed sv\u011btlo\" a v grafick\u00e9m pr\u016fmyslu ozna\u010duje nov\u00e9 sv\u011btlo \"LED\", kter\u00e9 nahradilo star\u0161\u00ed sv\u011bteln\u00e9 zdroje, jako jsou neonov\u00e9 trubice a wolframov\u00e9 lampy. Neonov\u00e9 trubice jsou zn\u00e1m\u00e9 p\u0159edev\u0161\u00edm z oblasti standardn\u00edho sv\u011btla D50 nebo D65, zat\u00edmco wolframov\u00e9 sv\u011bteln\u00e9 zdroje se pou\u017e\u00edvaly p\u0159edev\u0161\u00edm v za\u0159\u00edzen\u00edch pro m\u011b\u0159en\u00ed barev, jako jsou spektrofotometry a kolorimetry. Dnes se pro standardn\u00ed sv\u011btlo i sv\u011btlo pro m\u011b\u0159en\u00ed barev pou\u017e\u00edvaj\u00ed p\u0159ev\u00e1\u017en\u011b sv\u011bteln\u00e9 zdroje LED, proto\u017ee je lze l\u00e9pe spektr\u00e1ln\u011b p\u0159izp\u016fsobit a \u010dasto vyza\u0159uj\u00ed harmoni\u010dt\u011bj\u0161\u00ed sv\u011bteln\u00e9 spektrum, zejm\u00e9na ne\u017e neonov\u00e9 sv\u011btlo. V modern\u00edm standardn\u00edm sv\u011btle se vyskytuj\u00ed ... <\/p>\n

P\u0159e\u010dt\u011bte si v\u00edce<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-5714","encyclopedia","type-encyclopedia","status-publish","hentry","no-featured-image-padding"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t