[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lumeon.cz\/posvitte-si-levneji\/#Article","mainEntityOfPage":"https:\/\/www.lumeon.cz\/posvitte-si-levneji\/","headline":"Posvi\u0165te si levn\u011bji","name":"Posvi\u0165te si levn\u011bji","description":"Oby\u010dejn\u00e1 \u017e\u00e1rovka n\u00e1m slou\u017e\u00ed u\u017e v\u00edce ne\u017e sto let. D\u0159\u00edve jsme mohli vid\u011bt rozd\u00edl jen ve velikosti a tvaru, a v\u00a0tom, jestli \u017e\u00e1rovka byla pr\u016fhledn\u00e1 nebo ml\u00e9\u010dn\u00e1. Dnes je jejich prodej v\u00a0EU zak\u00e1z\u00e1n, ale p\u0159esto se v obchodech objevuj\u00ed s\u00a0n\u00e1zvy, jako tepeln\u00e9 zdroje nebo tepeln\u00e9 \u010dl\u00e1nky. V\u00fdrobci se st\u00e1le sna\u017e\u00ed naj\u00edt lep\u0161\u00ed a \u00fasporn\u011bj\u0161\u00ed zdroje […]","datePublished":"2025-03-01","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.lumeon.cz\/author\/#Person","name":"lumeon.cz\n","url":"https:\/\/www.lumeon.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lumeon.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lumeon.cz\/wp-content\/uploads\/img_a301370_w2074_t1511438473.jpg","url":"https:\/\/www.lumeon.cz\/wp-content\/uploads\/img_a301370_w2074_t1511438473.jpg","height":0,"width":0},"url":"https:\/\/www.lumeon.cz\/posvitte-si-levneji\/","about":["Elektro"],"wordCount":480,"articleBody":"Oby\u010dejn\u00e1 \u017e\u00e1rovka n\u00e1m slou\u017e\u00ed u\u017e v\u00edce ne\u017e sto let. D\u0159\u00edve jsme mohli vid\u011bt rozd\u00edl jen ve velikosti a tvaru, a v\u00a0tom, jestli \u017e\u00e1rovka byla pr\u016fhledn\u00e1 nebo ml\u00e9\u010dn\u00e1. Dnes je jejich prodej v\u00a0EU zak\u00e1z\u00e1n, ale p\u0159esto se v obchodech objevuj\u00ed s\u00a0n\u00e1zvy, jako tepeln\u00e9 zdroje nebo tepeln\u00e9 \u010dl\u00e1nky.V\u00fdrobci se st\u00e1le sna\u017e\u00ed naj\u00edt lep\u0161\u00ed a \u00fasporn\u011bj\u0161\u00ed zdroje sv\u00edcen\u00ed, proto\u017ee star\u00e1 oby\u010dejn\u00e1 \u017e\u00e1rovka vyu\u017e\u00edv\u00e1 jen asi 10 % spot\u0159ebovan\u00e9 energie ke sv\u00edcen\u00ed. Zbytek v\u00fdkonu se prom\u011bn\u00ed v\u00a0teplo, kter\u00e9 nepot\u0159ebujeme.V\u0161ichni si dok\u00e1\u017eeme \u017eiv\u011b p\u0159edstavit, kolik \u017e\u00e1rovek a kde v\u0161ude pot\u0159ebujeme. Jen v\u00a0kuchyni, krom\u011b hlavn\u00edho sv\u011btla, pot\u0159ebujeme osv\u011btlit pracovn\u00ed plochu a spor\u00e1k, v\u00a0ob\u00fdvac\u00edm pokoji zase m\u00e1me lustr a n\u011bjakou lampu, kter\u00e1 neraz\u00ed do o\u010d\u00ed p\u0159i sledov\u00e1n\u00ed televize a v\u00a0pracovn\u011b nebo v d\u011btsk\u00e9m pokoji hlavn\u00ed sv\u011btlo a stoln\u00ed lampu. Bydl\u00edme-li v\u00a0rodinn\u00e9m dom\u011b, i venku pot\u0159ebujeme hned n\u011bkolik \u017e\u00e1rovek.Mezi nejzn\u00e1m\u011bj\u0161\u00ed a nejpou\u017e\u00edvan\u011bj\u0161\u00ed nov\u00e9 \u017e\u00e1rovky pat\u0159\u00ed:\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00dasporn\u00e9 \u017e\u00e1rovkymaj\u00ed men\u0161\u00ed sv\u00edtivost a nem\u011bli bychom je d\u00e1vat na m\u00edsta, kde je budeme rozsv\u011bcovat p\u0159\u00edli\u0161 \u010dasto.\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Led \u017e\u00e1rovkyjsou \u00fasporn\u00e9 a\u017e o 80 %, s\u00a0vysokou \u017eivotnost\u00ed a n\u00edzkou poruchovost\u00ed. M\u016f\u017eeme je zap\u00ednat, jak \u010dasto chceme. Maj\u00ed vysokou sv\u00edtivost a nezah\u0159\u00edvaj\u00ed se. Nev\u00fdhodou je vy\u0161\u0161\u00ed cena, kter\u00e1 se za posledn\u00ed l\u00e9ta st\u00e1le sni\u017euje a tak je i n\u00e1vratnost po\u0159\u00edzen\u00ed led \u017e\u00e1rovek rychlej\u0161\u00ed.Co se t\u00fdk\u00e1 barvy osv\u011btlen\u00ed, m\u00e1me na v\u00fdb\u011br teple b\u00edlou, kter\u00e1 je svou barvou nejbl\u00ed\u017ee klasick\u00e9 \u017e\u00e1rovce a kter\u00e1 je proto nejpou\u017e\u00edvan\u011bj\u0161\u00ed. Dal\u0161\u00ed, kter\u00e1 je sv\u011btlo v\u00edce do modra, je studen\u00e1 b\u00edl\u00e1 a posledn\u00ed je p\u0159\u00edrodn\u00ed b\u00edl\u00e1, kter\u00e1 je nejv\u00edce podobn\u00e1 klasick\u00fdm z\u00e1\u0159ivk\u00e1m. N\u011bkter\u00e9 m\u016f\u017eeme dokonce i stm\u00edvat a \u017e\u00e1rovky s nejnov\u011bj\u0161\u00ed technologi\u00ed lze ovl\u00e1dat smartphonem a m\u011bnit jejich barvy.P\u0159i v\u00fdb\u011bru bychom m\u011bli db\u00e1t na v\u00fdb\u011br velikosti \u017e\u00e1rovky. Nen\u00ed nic hor\u0161\u00edho, ne\u017e kdy\u017e n\u00e1m \u017e\u00e1rovka sv\u00edt\u00ed do o\u010d\u00ed a osl\u0148uje n\u00e1s. Pokud to ale jinak nejde vy\u0159e\u0161it a \u017e\u00e1rovka je p\u0159esto vid\u011bt, vyberme \u017e\u00e1rovku s\u00a0hezk\u00fdm dizajnem.Nev\u00fdhodouled \u017e\u00e1rovky m\u016f\u017ee b\u00fdt problik\u00e1v\u00e1n\u00ed nebo slab\u00e9 sv\u00edcen\u00ed za tmy. B\u00fdv\u00e1 to b\u011b\u017en\u00e9 u sv\u00edtidel, kter\u00e1 maj\u00ed v\u00edce vyp\u00edna\u010d\u016f. Nen\u00ed to sice z\u00e1vada, ale n\u011bkomu by to mohlo vadit. Vy\u0159e\u0161it to lze tak, \u017ee do okruhu, kde \u017e\u00e1rovka problik\u00e1v\u00e1, d\u00e1me jednu oby\u010dejnou nebo \u00faspornou \u017e\u00e1rovku.                                                                                                                                                                                                                                                                                                                                                                                        3.9\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Posvi\u0165te si levn\u011bji","item":"https:\/\/www.lumeon.cz\/posvitte-si-levneji\/#breadcrumbitem"}]}]