[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ebra.sk\/menic-napatia\/#Article","mainEntityOfPage":"https:\/\/www.ebra.sk\/menic-napatia\/","headline":"Meni\u010d nap\u00e4tia","name":"Meni\u010d nap\u00e4tia","description":"Tento \u010dl\u00e1nok je zameran\u00fd na samotn\u00fa defin\u00edciu toho \u010do meni\u010d nap\u00e4tia 12V 220V alebo tie\u017e invertor vlastne je. Na \u010do sa naj\u010dastej\u0161ie pou\u017e\u00edva, ak\u00e9 r\u00f4zne parametre m\u00f4\u017ee ma\u0165, \u010do tieto hodnoty znamenaj\u00fa a \u010do to n\u00e1sledne prakticky obn\u00e1\u0161a. A teda aj na \u010do si da\u0165 pozor pri k\u00fape. Ur\u010dite sa v\u00e1m u\u017e neraz stalo, \u017ee &hellip; <p class=\"link-more\"><a href=\"https:\/\/www.ebra.sk\/menic-napatia\/\" class=\"more-link\">Read More<span class=\"screen-reader-text\"> \"Meni\u010d nap\u00e4tia\"<\/span><\/a><\/p>","datePublished":"2022-11-28","dateModified":"2022-11-28","author":{"@type":"Person","@id":"https:\/\/www.ebra.sk\/author\/#Person","name":"","url":"https:\/\/www.ebra.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b74f056f0354b8ee50fcd0e6106aa964423477cb93024726458fce7ffd63d5d8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b74f056f0354b8ee50fcd0e6106aa964423477cb93024726458fce7ffd63d5d8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ebra.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ebra.sk\/wp-content\/uploads\/menic-napatia-12v-na-230v-300w.jpg","url":"https:\/\/www.ebra.sk\/wp-content\/uploads\/menic-napatia-12v-na-230v-300w.jpg","height":0,"width":0},"url":"https:\/\/www.ebra.sk\/menic-napatia\/","wordCount":471,"articleBody":"   Tento \u010dl\u00e1nok je zameran\u00fd na samotn\u00fa defin\u00edciu toho \u010do meni\u010d nap\u00e4tia 12V 220V alebo tie\u017e invertor vlastne je. Na \u010do sa naj\u010dastej\u0161ie pou\u017e\u00edva, ak\u00e9 r\u00f4zne parametre m\u00f4\u017ee ma\u0165, \u010do tieto hodnoty znamenaj\u00fa a \u010do to n\u00e1sledne prakticky obn\u00e1\u0161a. A teda aj na \u010do si da\u0165 pozor pri k\u00fape. Ur\u010dite sa v\u00e1m u\u017e neraz stalo, \u017ee ste si potrebovali popri ceste autom dobi\u0165 mobil \u010di tablet, pr\u00edpadne nejak\u00e9 in\u00e9 elektronick\u00e9 zariadenie. Len\u017ee ako a kde? Meni\u010d nap\u00e4tia v\u0161ak pote\u0161\u00ed iste aj ka\u017ed\u00e9ho kto sa vyberie kempova\u0165 \u010di na dovolenku s karavanom. Invertor je vlastne tak\u00e9 mal\u00e9 \u0161ikovn\u00e9 zariadenie, ktor\u00e9 r\u00fdchlo premen\u00ed automobilov\u00fd zapa\u013eova\u010d na klasick\u00fa z\u00e1suvku s 230V, v ktorej si n\u00e1sledne m\u00f4\u017eete nabi\u0165 mobil, tablet, notebook atd. Je na mieste e\u0161te podotkn\u00fa\u0165, \u017ee existuj\u00fa aj meni\u010de, ktor\u00e9 funguj\u00fa obr\u00e1tene, a teda umo\u017e\u0148uj\u00fa dob\u00edja\u0165 autopr\u00edslu\u0161enstvo z elektrickej siete s nap\u00e4t\u00edm 12v 220V. Je potrebn\u00e9 spomen\u00fa\u0165, \u017ee pri k\u00fape meni\u010da sa stretneme s r\u00f4znymi parametrami. Prv\u00fdm z nich je vstupn\u00e9 nap\u00e4tie, ktor\u00e9 m\u00f4\u017ee byt 12V pou\u017eit\u00e9 v be\u017enom osobnom vozidle alebo 24V, ktor\u00e9 s\u00fa ur\u010den\u00e9 pre dod\u00e1vky a n\u00e1kladn\u00e9 aut\u00e1. \u010eal\u0161\u00edm d\u00f4le\u017eit\u00fdm parametrom je aj v\u00fdstupn\u00fd v\u00fdkon lebo n\u00e1sledne ovplyv\u0148uje mo\u017enosti vyu\u017eitia meni\u010da. Tento m\u00f4\u017ee byt bu\u010f trval\u00fd pri\u010dom be\u017en\u00e9 meni\u010de maj\u00fa hodnotu tohto st\u00e1leho v\u00fdkonu okolo 100-300W. Potom je tu maxim\u00e1lny v\u00fdstupn\u00fd v\u00fdkon, ktor\u00fd je potrebn\u00fd sa spustenie nap\u00e1jan\u00e9ho spotrebi\u010du a meni\u010d je schopn\u00fd ho poskytn\u00fa\u0165 len na p\u00e1r desat\u00edn sekundy. Z uveden\u00e9ho vypl\u00fdva, \u017ee \u010d\u00edm v\u00fdkonnej\u0161\u00ed spotrebi\u010d (s vy\u0161\u0161\u00edm pr\u00edkonom) budete nap\u00e1ja\u0165, t\u00fdm v\u00fdkonnej\u0161\u00ed meni\u010d potrebujete. Teda napr\u00edklad na dobitie telef\u00f3nu \u010di tabletu v\u00e1m bude posta\u010dova\u0165 aj nejak\u00fd z lacnej\u0161ej cenovej kateg\u00f3rie ale ke\u010f sa napr\u00edklad vyberiete na cestu na dovolenku do vzdialenej\u0161ej destin\u00e1cie autom a pl\u00e1nujete takto nap\u00e1ja\u0165 napr\u00edklad elektrick\u00fd vari\u010d \u010di f\u00e9n, je potrebn\u00e9 vybra\u0165 aj v\u00fdkonnej\u0161\u00ed meni\u010d. E\u0161te v kr\u00e1tkosti k typom ochrany meni\u010da nap\u00e4tia. Existuje ich hne\u010f nieko\u013eko a to ochrana proti pre\u0165a\u017eeniu, proti prep\u00e4tiu meni\u010da na v\u00fdstupe, proti vysok\u00e9mu jednosmern\u00e9mu nap\u00e4tiu na vstupe, proti skratu na v\u00fdstupe, proti prep\u00f3lovaniu na vstupe, tepeln\u00e1 ochrana, proti podbitiu. Je samozrejm\u00e9 a logick\u00e9, \u017ee \u010d\u00edm viac t\u00fdchto ochrann\u00fdch prvkov meni\u010d m\u00e1, t\u00fdm je bezpe\u010dnej\u0161\u00ed a zni\u017euje sa riziko po\u0161kodenia samotn\u00e9ho meni\u010da \u010di pripojen\u00e9ho zariadenia.                                                                                                                                                                                                                                                                                                                                                                                                   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