[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lotmat.cz\/co-vime-o-led-halogenech-reflektorech\/#Article","mainEntityOfPage":"https:\/\/www.lotmat.cz\/co-vime-o-led-halogenech-reflektorech\/","headline":"Co v\u00edme o LED halogenech (reflektorech)","name":"Co v\u00edme o LED halogenech (reflektorech)","description":"Halogenov\u00e1 sv\u00edtidla jsou zn\u00e1m\u00e1 ji\u017e z minulosti jako velmi v\u00fdkonn\u00e9 sv\u011bteln\u00e9 zdroje. Halogeny spolu s vysokotlak\u00fdmi v\u00fdbojkami prakticky ovl\u00e1dly osv\u011btlen\u00ed sportovi\u0161\u0165 a halogenov\u00e9 \u017e\u00e1rovky byly prim\u00e1rn\u00edm zdrojem vyu\u017eit\u00ed pracovn\u00edho osv\u011btlen\u00ed na stavb\u00e1ch, v autod\u00edln\u00e1ch a dal\u0161\u00edch d\u00edlensk\u00fdch provozech. Podle typick\u00e9ho tvaru korpusu se jim zlidov\u011ble p\u0159ezd\u00edvalo \u201evany\u201c. S n\u00e1stupem polovodi\u010dov\u00fdch sv\u011btel na p\u0159elomu stolet\u00ed se&hellip; <br> <a class=\"read-more\" href=\"https:\/\/www.lotmat.cz\/co-vime-o-led-halogenech-reflektorech\/\">Read more<\/a>","datePublished":"2018-12-06","dateModified":"2024-03-25","author":{"@type":"Person","@id":"https:\/\/www.lotmat.cz\/author\/#Person","name":"lotmat.cz","url":"https:\/\/www.lotmat.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lotmat.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lotmat.cz\/wp-content\/uploads\/img_a333953_w1720_t1547545625.jpg","url":"https:\/\/www.lotmat.cz\/wp-content\/uploads\/img_a333953_w1720_t1547545625.jpg","height":0,"width":0},"url":"https:\/\/www.lotmat.cz\/co-vime-o-led-halogenech-reflektorech\/","about":["Zbo\u017e\u00ed"],"wordCount":389,"articleBody":"        Halogenov\u00e1 sv\u00edtidla jsou zn\u00e1m\u00e1 ji\u017e z minulosti jako velmi v\u00fdkonn\u00e9 sv\u011bteln\u00e9 zdroje. Halogeny spolu s vysokotlak\u00fdmi v\u00fdbojkami prakticky ovl\u00e1dly osv\u011btlen\u00ed sportovi\u0161\u0165 a halogenov\u00e9 \u017e\u00e1rovky byly prim\u00e1rn\u00edm zdrojem vyu\u017eit\u00ed pracovn\u00edho osv\u011btlen\u00ed na stavb\u00e1ch, v autod\u00edln\u00e1ch a dal\u0161\u00edch d\u00edlensk\u00fdch provozech. Podle typick\u00e9ho tvaru korpusu se jim zlidov\u011ble p\u0159ezd\u00edvalo \u201evany\u201c.  S n\u00e1stupem polovodi\u010dov\u00fdch sv\u011btel na p\u0159elomu stolet\u00ed se zpo\u010d\u00e1tku po\u010d\u00edtalo pouze s n\u00e1hradou sv\u00edtidel o n\u00edzk\u00e9m v\u00fdkonu, diody toti\u017e dok\u00e1zaly zastoupit jen n\u011bkter\u00e9 \u017e\u00e1rovky a jejich sv\u011bteln\u00fd tok byl dosta\u010duj\u00edc\u00ed pouze pro pod\u0159adn\u00e1 sv\u011btla v dom\u00e1cnostech. Technick\u00fd pokrok se v\u0161ak nezastavil a dnes jsou LED halogeny(reflektory) b\u011b\u017enou prax\u00ed. Jejich podstatnou v\u00fdhodou je n\u00edzk\u00e1 spot\u0159eba elekt\u0159iny, okam\u017eit\u00fd n\u00e1b\u011bh na pln\u00fd v\u00fdkon a velmi dlouh\u00e1 \u017eivotnost. Lze je vybavit i pohybov\u00fdmi \u010didly, kter\u00e1 u klasick\u00fdch \u017e\u00e1rovek zp\u016fsobovala p\u0159ed\u010dasn\u00e9 zkracov\u00e1n\u00ed \u017eivotnosti. \u00daspora elekt\u0159iny je markantn\u00ed Ve srovn\u00e1n\u00ed s halogeny jsou LED zdroje mnohem m\u00e9n\u011b n\u00e1ro\u010dn\u00e9 na p\u0159\u00edkon elektrick\u00e9ho proudu, p\u0159ibli\u017en\u011b 7 \u2013 8 kr\u00e1t ni\u017e\u0161\u00ed. Pou\u017eijete-li tedy nap\u0159. LED diodov\u00fd reflektor o p\u0159\u00edkonu 30 W, dos\u00e1hne takov\u00fdch parametr\u016f, jako jeho halogenov\u00fd p\u0159edch\u016fdce o p\u0159\u00edkonu 250 W. Na Internetu lze nal\u00e9zt p\u0159esnou p\u0159evodn\u00ed tabulku, kter\u00e1 jasn\u011b deklaruje p\u0159ednosti modern\u00edho osv\u011btlen\u00ed.   Proveden\u00ed polovodi\u010dov\u00fdch reflektor\u016f Vana\u2013 klasick\u00e9 proveden\u00ed reflektor\u016f nedoznalo p\u0159\u00edli\u0161 velk\u00fdch zm\u011bn ani v souvislosti s polovodi\u010di, proveden\u00ed ve tvaru hlubok\u00e9 vany se osv\u011bd\u010dilo ji\u017e v minulosti a vyr\u00e1b\u00ed se dnes nej\u010dast\u011bji ve st\u0159\u00edbrn\u00e9 barv\u011b, a to jak s nap\u011bt\u00edm 230 V, tak i s transform\u00e1tory s n\u00edzkonap\u011b\u0165ov\u00fdm v\u00fdstupem 12V, 24 V. Na trhu je tak\u00e9 velk\u00fd v\u00fdb\u011br teplot chromati\u010dnosti (barev sv\u011bteln\u00e9ho zdroje). Slim\u2013 modernizovan\u00e1 varianta v \u010dern\u00e9 barv\u011b s tenk\u00fdm korpusem je vhodnou alternativou, designov\u011b propracovanou, vhodnou zejm\u00e9na pro osv\u011btlov\u00e1n\u00ed v\u00fdstavn\u00edch expon\u00e1t\u016f nebo stavebn\u00edch objekt\u016f. N\u011bkter\u00e9 modely mohou b\u00fdt vybaveny optickou rozptylovac\u00ed \u010do\u010dkou.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co v\u00edme o LED halogenech (reflektorech)","item":"https:\/\/www.lotmat.cz\/co-vime-o-led-halogenech-reflektorech\/#breadcrumbitem"}]}]