[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.akdas.cz\/h4-zarovky-do-prednich-svetlometu-na-co-dat-pozor-pri-nakupu\/#Article","mainEntityOfPage":"https:\/\/www.akdas.cz\/h4-zarovky-do-prednich-svetlometu-na-co-dat-pozor-pri-nakupu\/","headline":"H4 \u017e\u00e1rovky do p\u0159edn\u00edch sv\u011btlomet\u016f \u2013 na co d\u00e1t pozor p\u0159i n\u00e1kupu","name":"H4 \u017e\u00e1rovky do p\u0159edn\u00edch sv\u011btlomet\u016f \u2013 na co d\u00e1t pozor p\u0159i n\u00e1kupu","description":"P\u0159i n\u00e1kupu auto\u017e\u00e1rovek mus\u00edte pe\u010dliv\u011b sledovat v\u0161echny pot\u0159ebn\u00e9 parametry. Mus\u00edte m\u00edt v prvn\u00ed \u0159ad\u011b jasno, co do va\u0161eho vozu pat\u0159\u00ed, a co ne. V ide\u00e1ln\u00edm p\u0159\u00edpad\u011b op\u00ed\u0161ete v\u0161echny \u00fadaje z manu\u00e1lu, n\u011bkte\u0159\u00ed lid\u00e9 ov\u0161em manu\u00e1l v\u016fbec ne\u0159e\u0161\u00ed a spol\u00e9haj\u00ed na demontovan\u00fd vadn\u00fd kus,…","datePublished":"2019-09-15","dateModified":"2019-09-15","author":{"@type":"Person","@id":"https:\/\/www.akdas.cz\/author\/#Person","name":"","url":"https:\/\/www.akdas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/6196ab3290f0588684cbf95ce4767834b8315bcb507f63d5b017eaff100340dd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6196ab3290f0588684cbf95ce4767834b8315bcb507f63d5b017eaff100340dd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"akdas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.akdas.cz\/wp-content\/uploads\/img_a344068_w3185_t1557483790.jpg","url":"https:\/\/www.akdas.cz\/wp-content\/uploads\/img_a344068_w3185_t1557483790.jpg","height":0,"width":0},"url":"https:\/\/www.akdas.cz\/h4-zarovky-do-prednich-svetlometu-na-co-dat-pozor-pri-nakupu\/","about":["Spole\u010dnost"],"wordCount":399,"articleBody":"    P\u0159i n\u00e1kupu auto\u017e\u00e1rovek mus\u00edte pe\u010dliv\u011b sledovat v\u0161echny pot\u0159ebn\u00e9 parametry. Mus\u00edte m\u00edt v prvn\u00ed \u0159ad\u011b jasno, co do va\u0161eho vozu pat\u0159\u00ed, a co ne. V ide\u00e1ln\u00edm p\u0159\u00edpad\u011b op\u00ed\u0161ete v\u0161echny \u00fadaje z manu\u00e1lu, n\u011bkte\u0159\u00ed lid\u00e9 ov\u0161em manu\u00e1l v\u016fbec ne\u0159e\u0161\u00ed a spol\u00e9haj\u00ed na demontovan\u00fd vadn\u00fd kus, kter\u00fd poslou\u017e\u00ed jako mustr. Na co se zam\u011b\u0159it?  Co nep\u0159ehl\u00e9dnout na krabi\u010dk\u00e1ch v\u00fdrobk\u016f nebo v e-shopech Pracovn\u00ed nap\u011bt\u00ed \u2013 produkty ur\u010den\u00e9 pro osobn\u00ed automobily nap\u00e1j\u00ed standardn\u011b autobaterie o nap\u011bt\u00ed 12 V. N\u00e1kladn\u00ed auta maj\u00ed pod kapotou ukryt\u00fd akumul\u00e1tor 24 V. Tomu tak\u00e9 mus\u00ed odpov\u00eddat osv\u011btlovac\u00ed technika, p\u0159i n\u00e1kupu toti\u017e m\u016f\u017ee snadno doj\u00edt k z\u00e1m\u011bn\u011b. Pracovn\u00ed v\u00fdkon (p\u0159\u00edkon) se ud\u00e1v\u00e1 ve Wattech a \u0159\u00edd\u00ed se podle typu v\u00fdrobk\u016f. Pro modern\u00ed sv\u011btlomety nov\u011bj\u0161\u00edch voz\u016f je to nej\u010dast\u011bji H7 s pracovn\u00edm p\u0159\u00edkonem 55 W. Jedn\u00e1 se o auto\u017e\u00e1rovky s jedn\u00edm vl\u00e1knem pro tlumen\u00e1 i d\u00e1lkov\u00e1 sv\u011btla. Star\u0161\u00ed vozy jsou vybaveny H4 \u017e\u00e1rovkami se dv\u011bma vl\u00e1kny s p\u0159\u00edkonem 55 nebo 60 W a pro typy H1 plat\u00ed jmenovit\u00e9 p\u0159\u00edkony od 55 W do 100 W. Pokud byste instalovali zdroj s vy\u0161\u0161\u00edm p\u0159\u00edkonem, ne\u017e je povolen, m\u016f\u017eete nevratn\u011b po\u0161kodit i konstrukci sv\u011btlometu.  Sv\u011bteln\u00fd tok \u2013 tento parametr je optimalizov\u00e1n pro b\u011b\u017en\u00fd provoz na evropsk\u00fdch silnic\u00edch na z\u00e1klad\u011b dlouhodob\u00fdch zku\u0161enost\u00ed a test\u016f a odpov\u00edd\u00e1 hodnot\u011b 1500 lumen. Tento \u00fadaj mus\u00ed v\u00fdrobci uv\u00e1d\u011bt povinn\u011b. Ka\u017ed\u00e1 v\u011bt\u0161\u00ed odchylka ob\u011bma sm\u011bry je problematick\u00e1, bu\u010f p\u0159ed sebe po\u0159\u00e1dn\u011b neuvid\u00edte, anebo naopak budete osl\u0148ovat protijedouc\u00ed auta. D\u00e9lka \u017eivotnosti \u2013 \u017eivotnost b\u011b\u017en\u00fdch halogenek je relativn\u011b dlouh\u00e1, p\u0159ibli\u017en\u011b 3 tis\u00edce hodin, ale m\u016f\u017eete s\u00e1hnout i po osv\u011bd\u010den\u00fdch zna\u010dkov\u00fdch typech ozna\u010den\u00fdch jako Long nebo Ultra Life. Nap\u0159\u00edklad v\u00fdrobce Osram ve sv\u00fdch testovac\u00edch projektech potvrzuje jako standard d\u00e9lku \u017eivota p\u0159i pr\u016fm\u011brn\u00e9m ro\u010dn\u00edm n\u00e1jezdu necel\u00fdch 15 tis\u00edc km zhruba 7 let provozu. V\u00fdrobci se vyplat\u00ed nab\u00eddnout majitel\u016fm voz\u016f i \u010dty\u0159letou prodlou\u017eenou z\u00e1ruku.                                                                                                                                                                                                                                                                                                                                                                                          3.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"H4 \u017e\u00e1rovky do p\u0159edn\u00edch sv\u011btlomet\u016f \u2013 na co d\u00e1t pozor p\u0159i n\u00e1kupu","item":"https:\/\/www.akdas.cz\/h4-zarovky-do-prednich-svetlometu-na-co-dat-pozor-pri-nakupu\/#breadcrumbitem"}]}]