{"product_id":"ups-centrala-termica-3500va-2400w-baterie-48v-sinusoida-pura-kemot-urz3430","title":"UPS Centrala Termica 3500VA 2400W utilizeaza 4 x baterie 12V AGM \/ GEL \/ Auto Sinusoida Pura Kemot URZ3430","description":"\u003ch2\u003eUPS Centrala Termica 3500VA 2400W utilizeaza 4 x baterie 12V AGM \/ GEL \/ Auto Sinusoida Pura Kemot URZ3430\u003c\/h2\u003e\u003cbr\u003e\u003cp\u003eLa 2400W, un banc de 24V ar cere tot peste 100A, cu cabluri groase si pierderi pe conexiuni. \u003cstrong\u003eUPS-ul pentru centrala termica\u003c\/strong\u003e Kemot PROsinus-3500\/48 lucreaza cu \u003cstrong\u003epatru acumulatori de 12V in serie\u003c\/strong\u003e, la 48V, deci curentul scade la un sfert fata de o solutie de 12V. Are 3500VA, 2400W putere activa si comutare sub 4ms.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eBanc de 48V din patru acumulatori de 12V in serie\u003c\/li\u003e\n\u003cli\u003eCurent redus la un sfert fata de o solutie echivalenta pe 12V\u003c\/li\u003e\n\u003cli\u003e2400W putere activa, din 3500VA putere nominala\u003c\/li\u003e\n\u003cli\u003eCabluri mai subtiri si pierderi mult mai mici pe conexiuni\u003c\/li\u003e\n\u003cli\u003eCurentul de incarcare poate fi de 10A sau de 15A\u003c\/li\u003e\n\u003cli\u003e230V cu abatere de 5% si forma de unda sinusoidala pura la iesire\u003c\/li\u003e\n\u003cli\u003eComutarea retea-acumulator se incheie in sub 4ms\u003c\/li\u003e\n\u003cli\u003eTensiune maxima admisa pe banc de 60V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eSe foloseste in \u003cstrong\u003einstalatii de peste 2000W\u003c\/strong\u003e, unde un banc de 12V sau 24V ar cere cabluri foarte groase: gospodarii cu pompa de caldura, ferme, ateliere. La 48V, acelasi transfer de putere se face cu un sfert din curent.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBancul se compune din patru acumulatori de 12V legati in serie, cu tensiunea maxima admisa de 60V. Toti patru trebuie sa fie de acelasi tip si de aceeasi capacitate.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTrecerea la 48V este o decizie de instalatie, nu de putere: patru acumulatori in serie inseamna un sfert din curent la acelasi transfer de energie, deci cabluri mai subtiri si pierderi mai mici pe fiecare conexiune.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCaracteristici tehnice\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cstyle\u003e.cf-l{font-weight:700;background:#f2f2f2;border:1px solid #ddd;padding:6px 10px}.cf-r{border:1px solid #ddd;padding:6px 10px}\u003c\/style\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003eKemot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003ePROsinus-3500\/48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003eURZ3430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eEAN\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e5901890074483\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003ePutere nominala \/ activa\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e3500VA \/ 2400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eTensiune acumulator \/ maxim admisa\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e48V DC \/ 60V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eTensiune \/ frecventa de intrare\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e190 - 260V AC \/ 45 - 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eTensiune de iesire\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e230V AC +\/-5% \/ Invertor: 230V AC +\/-3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eFrecventa de iesire \/ forma undei\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e50\/60Hz +\/-0.5Hz \/ Unda sinusoidala pura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eRandament \/ timp de comutare\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e\u0026gt;= 85% (DC la AC) \/ \u0026lt;= 4ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eCurent\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e10A \/ 15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eProtectii\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003eSuprasarcina, scurtcircuit, supratensiune, subtensiune\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eTemperatura \/ umiditate admisa\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e0 - 40°C \/ 10 - 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eCuloare carcasa\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003eNegru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cf-l\"\u003eGarantie\u003c\/td\u003e\n\u003ctd class=\"cf-r\"\u003e24 luni persoane fizice \/ 12 luni persoane juridice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/1608\/8953\/files\/ups-centrala-termica-3500va-2400w-baterie-48v-sinusoida-pura-kemot-urz3430-2.jpg\" alt=\"UPS Centrala Termica 3500VA 2400W utilizeaza 4 x baterie 12V AGM \/ GEL \/ Auto Sinusoida Pura Kemot URZ3430\"\u003e","brand":"Kemot","offers":[{"title":"Default Title","offer_id":64563774095737,"sku":"URZ3430","price":1738.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/1608\/8953\/files\/ups-centrala-termica-3500va-2400w-baterie-48v-sinusoida-pura-kemot-urz3430-1.jpg?v=1789337644","url":"https:\/\/atlantico.ro\/products\/ups-centrala-termica-3500va-2400w-baterie-48v-sinusoida-pura-kemot-urz3430","provider":"ATLANTICO","version":"1.0","type":"link"}