[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.oazh.sk\/led-ziarovka-gu-10-nahradza-svojich-halogenovych-predchodcov\/#Article","mainEntityOfPage":"https:\/\/www.oazh.sk\/led-ziarovka-gu-10-nahradza-svojich-halogenovych-predchodcov\/","headline":"LED \u017eiarovka GU 10 nahr\u00e1dza svojich halog\u00e9nov\u00fdch predchodcov","name":"LED \u017eiarovka GU 10 nahr\u00e1dza svojich halog\u00e9nov\u00fdch predchodcov","description":"\u017diarovka s p\u00e4ticou GU10 sa stala jedn\u00fdm zo symbolov modern\u00e9ho veku. V \u010dase, ke\u010f bola cena elektrickej energie na ve\u013emi n\u00edzkej \u00farovni, sa na trhu … ","datePublished":"2025-05-25","dateModified":"2025-05-25","author":{"@type":"Person","@id":"https:\/\/www.oazh.sk\/author\/#Person","name":"","url":"https:\/\/www.oazh.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"oazh.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.oazh.sk\/wp-content\/uploads\/halogen-spotlights-643352_640.jpg","url":"https:\/\/www.oazh.sk\/wp-content\/uploads\/halogen-spotlights-643352_640.jpg","height":0,"width":0},"url":"https:\/\/www.oazh.sk\/led-ziarovka-gu-10-nahradza-svojich-halogenovych-predchodcov\/","about":["Deti"],"wordCount":359,"articleBody":"   \u017diarovka s p\u00e4ticou GU10 sa stala jedn\u00fdm zo symbolov modern\u00e9ho veku. V \u010dase, ke\u010f bola cena elektrickej energie na ve\u013emi n\u00edzkej \u00farovni, sa na trhu objavili prv\u00e9 halog\u00e9nov\u00e9 \u017eiarovky ku\u017ee\u013eov\u00e9ho tvaru s dvoma zais\u0165ovac\u00edmi val\u010dekmi v mieste p\u00e4tice a za\u010dali osvet\u013eova\u0165 stropn\u00e9 podh\u013eady, vitr\u00edny a \u010fal\u0161ie priestory, kde bolo potrebn\u00e9 ma\u0165 k dispoz\u00edcii tzv. bodov\u00e9 osvetlenie. \u013dudovo sa im tie\u017e hovorilo \u201ebodovky\u201c, preto\u017ee osvet\u013eovali pomerne \u00fazky koridor, \u010do bolo na druh\u00fa stranu \u017eiadan\u00e9 a ve\u013emi atrakt\u00edvne. Ako \u0161iel \u010das, halog\u00e9nov\u00e9 \u017eiarovky GU 10 sa roz\u0161\u00edrili do mnoh\u00fdch dom\u00e1cnost\u00ed, kancel\u00e1ri\u00ed, obchodov a \u010fal\u0161\u00edch miest, ale \u010diaru cez rozpo\u010det im za\u010dala robi\u0165 rast\u00faca cena elektriny na trhu.Mali toti\u017e zna\u010dn\u00fa spotrebu elektriny a ke\u010f sa v celom byte potom rozsvietilo 20 \u017eiaroviek s pr\u00edkonom 75 W, razom ste odoberali 1 500 W a pri pravidelnej dennej prev\u00e1dzke piatich hod\u00edn to potom znamenalo mesa\u010dn\u00fa spotrebu energie na hodnot\u00e1ch okolo 225 kWh. Doba v\u0161ak pokro\u010dila a spolu s \u0148ou aj technick\u00fd pokrok. Na trhu sa za\u010dali objavova\u0165 LED di\u00f3dov\u00e9 svietidl\u00e1, spo\u010diatku s\u00edce pomerne drah\u00e9 s minim\u00e1lnym v\u00fdkonom, ale technol\u00f3gia sa rozvinula do prijate\u013enej podoby a dnes nak\u00fapite LED \u017eiarovky GU10 s rovnak\u00fdm sveteln\u00fdm tokom, pritom v spotrebe elektriny mnohon\u00e1sobne ni\u017e\u0161ej, napr\u00edklad iba 7 W.Razom sa (mesa\u010dn\u00e1) spotreba elektriny zn\u00ed\u017ei na 21 kWh. Modern\u00e9 LED \u017eiarovky s\u00fa u\u017e zhotoven\u00e9 tak, \u017ee vydr\u017eia bez probl\u00e9mov svieti\u0165 a\u017e 50 tis\u00edc hod\u00edn, \u010do by napr\u00edklad vo vy\u0161\u0161ie uvedenom modelovom pr\u00edklade p\u00e4\u0165hodinovej dennej prev\u00e1dzky znamenalo d\u013a\u017eku \u017eivotnosti viac ako 27 rokov. Invest\u00edcia do LED \u017eiaroviek nielen v tejto p\u00e4tici, ale aj in\u00fdch typov, napr\u00edklad nahradzuj\u00facich \u017eiarivkov\u00e9 trubice alebo klasick\u00fd Edisonov z\u00e1vit E27, sa teda oplat\u00ed v dom\u00e1cnostiach aj v zamestnan\u00ed, na \u00faradoch, na \u0161portovisk\u00e1ch, v divadl\u00e1ch, m\u00faze\u00e1ch, koncertn\u00fdch s\u00e1lach a na mnoh\u00fdch \u010fal\u0161\u00edch miestach.                                                                                                                                                                                                                                                                                                                                                                                          4.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED \u017eiarovka GU 10 nahr\u00e1dza svojich halog\u00e9nov\u00fdch predchodcov","item":"https:\/\/www.oazh.sk\/led-ziarovka-gu-10-nahradza-svojich-halogenovych-predchodcov\/#breadcrumbitem"}]}]