{"product_id":"caja-combinadora-tbb-pvb250-3-250vdc-3-strings","title":"Scatola combinatrice TBB PVB250-3 250VDC 3 stringhe con protezioni","description":"\u003ch2\u003eDescrizione del prodotto\u003c\/h2\u003e\n\u003cp\u003eLa \u003cstrong\u003eScatola Combinatrice TBB PVB250-3 250VDC 3 Stringhe con Protezioni\u003c\/strong\u003e è progettata per sistemi solari isolati che operano con tensioni fino a 250 VDC. Include 3 ingressi per stringhe con fusibili da 15 A, un interruttore DC da 63 A e protezione contro sovratensioni SPD fino a 40 kA. Grazie ai connettori MC4 preinstallati e al contenitore da parete IP54, facilita il montaggio e aumenta la sicurezza elettrica dal campo solare.\u003c\/p\u003e\n\n\u003ch3\u003eCaratteristiche principali\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnessione fino a 3 stringhe indipendenti (VOC max. 250 VDC)\u003c\/li\u003e\n  \u003cli\u003eFusibili da 15 A per ogni stringa\u003c\/li\u003e\n  \u003cli\u003eInterruttore DC da 63 A (Un: 280 VDC) per disconnessione rapida\u003c\/li\u003e\n  \u003cli\u003eProtezione SPD integrata (Imax 40 kA, Up ≤ 1,4 kV)\u003c\/li\u003e\n  \u003cli\u003eConnettori MC4 inclusi per installazione rapida\u003c\/li\u003e\n  \u003cli\u003eGrado di protezione IP54 con raffreddamento passivo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVantaggi o benefici\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePreviene sovracorrenti e sovratensioni che danneggiano il tuo regolatore o inverter\u003c\/li\u003e\n  \u003cli\u003eFacilita la manutenzione con sezionatore principale accessibile\u003c\/li\u003e\n  \u003cli\u003eRiduce i tempi di installazione grazie alle connessioni MC4 standard\u003c\/li\u003e\n  \u003cli\u003eAlta resistenza ambientale in zone rurali o esterne\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eScopo o applicazioni\u003c\/h3\u003e\n\u003cp\u003eLa scatola PVB250-3 è ottimizzata per funzionare con regolatori solari MPPT da 250 VDC come il TBB SP250-70. Ideale per installazioni off-grid con 3 stringhe solari, sia in abitazioni, pompe solari o installazioni rurali professionali.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTensione a circuito aperto\u003c\/td\u003e\n\u003ctd\u003e250 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNumero di stringhe\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFusibile per stringa\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInterruttore DC\u003c\/td\u003e\n\u003ctd\u003e63 A (Un: 280 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSPD\u003c\/td\u003e\n\u003ctd\u003eImax 40 kA, Up ≤ 1,4 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e-25 °C a 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatura di stoccaggio\u003c\/td\u003e\n\u003ctd\u003e-40 °C a 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRaffreddamento\u003c\/td\u003e\n\u003ctd\u003ePassiva (naturale)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUmidità ammessa\u003c\/td\u003e\n\u003ctd\u003eFino al 95 % senza condensa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAltitudine massima\u003c\/td\u003e\n\u003ctd\u003e3000 m (uscita nominale fino a 2000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtezione\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e400 × 250 × 97 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeso netto\u003c\/td\u003e\n\u003ctd\u003e4,9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilità\u003c\/h3\u003e\n\u003cp\u003eQuesto prodotto è compatibile con:  \n\u003ca href=\"\/it\/products\/regulador-mppt-tbb-sp250-70-250v-70a-24-48v\" title=\"Regulador tbb sp250-70 mppt 250v 70a 24\/48v\" aria-label=\"Regulador tbb sp250-70 mppt 250v 70a 24\/48v\"\u003eTBB SP250-70\u003c\/a\u003e,  \n\u003ca href=\"\/it\/products\/inversor-cargador-tbb-riio-sun-ii-2kva-s-48v-2kw\" title=\"Inversor tbb riio sun ii 2 kw 48v mppt 250v\" aria-label=\"Inversor tbb riio sun ii 2 kw 48v mppt 250v\"\u003eRiio Sun II 2 kVA 48 V\u003c\/a\u003e,  \n\u003ca href=\"\/it\/products\/inversor-solar-tbb-riio-sun-ii-3kva-s\" title=\"Inversor tbb riio sun ii 3 kw 48v mppt 250v 60a\" aria-label=\"Inversor tbb riio sun ii 3 kw 48v mppt 250v 60a\"\u003eRiio Sun II 3 kVA\u003c\/a\u003e,  \n\u003ca href=\"\/it\/products\/inversor-solar-tbb-riio-sun-ii-5kva-s\" title=\"Inversor tbb riio sun ii 5 kw 48v mppt 250v 100a\" aria-label=\"Inversor tbb riio sun ii 5 kw 48v mppt 250v 100a\"\u003eRiio Sun II 5 kVA\u003c\/a\u003e,  \n\u003ca href=\"\/it\/products\/inversor-solar-tbb-riio-sun-ii-8kva-s\" title=\"Inversor tbb riio sun ii 8 kw 48v mppt 250v 100a\" aria-label=\"Inversor tbb riio sun ii 8 kw 48v mppt 250v 100a\"\u003eRiio Sun II 8 kVA\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCaja Combinadora TBB PVB250-3 250VDC\u003c\/strong\u003e è l'opzione più sicura per gestire 3 stringhe in sistemi solari esigenti, proteggendo la tua installazione in modo efficace e professionale.\u003c\/p\u003e","brand":"TBB","offers":[{"title":"Default Title","offer_id":51503234548053,"sku":"TBBACCE013","price":376.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TBB-COMBINADORA-PVB250-3.png?v=1762628329","url":"https:\/\/aurensol.es\/it\/products\/caja-combinadora-tbb-pvb250-3-250vdc-3-strings","provider":"Aurensol","version":"1.0","type":"link"}