{"product_id":"scaricatore-di-sovratensione-cc-jean-muller-c3947-tipo-1-2-1000-v-1-mppt","title":"Scaricatore di Sovratensione CC Jean Müller C3947 Tipo 1+2 1000 V 1 MPPT","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\n\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eNota IVA\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAziende e clienti privati esteri: acquisto con IVA 22%. L'IVA 10% è riservata ai soli privati residenti in Italia — \u003ca href=\"\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003escopri di più\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAziende estere con diritto a IVA 0%: scrivete a \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bd\"\u003e\n\u003cspan class=\"b g\"\u003eConsegna in 10-20 giorni\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtezione\u003c\/span\u003e\u003cspan class=\"b\"\u003eLato CC\u003c\/span\u003e\u003cspan class=\"b\"\u003eJean Müller\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eScaricatore di Sovratensione CC Jean Müller C3947 Tipo 1+2 1000 V 1 MPPT\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eJean Müller C3947\u003c\/strong\u003e (modello \u003cstrong\u003eDS60VGPV-1000\u003c\/strong\u003e) è uno scaricatore di sovratensione (SPD) \u003cstrong\u003ecombinato di Tipo 1+2\u003c\/strong\u003e specifico per il \u003cstrong\u003elato corrente continua degli impianti fotovoltaici\u003c\/strong\u003e. Protegge \u003cstrong\u003eun MPPT\u003c\/strong\u003e con una struttura \u003cstrong\u003etripolare a Y\u003c\/strong\u003e, che scarica verso terra i tre percorsi PV+ \/ PV− \/ PE, e lavora fino a \u003cstrong\u003e1000 V CC (Ucpv)\u003c\/strong\u003e, con tenuta fino a 1200 V CC.\u003c\/p\u003e\n\u003cp\u003eSi installa nel \u003cstrong\u003equadro di campo CC\u003c\/strong\u003e, il più vicino possibile all'ingresso stringhe dell'inverter oppure in prossimità del generatore fotovoltaico, ed è il dispositivo da adottare quando l'edificio o l'impianto sono dotati di protezione contro i fulmini o sono esposti a fulminazione diretta: la componente di \u003cstrong\u003eTipo 1 scarica una corrente da fulmine Iimp di 12,5 kA per polo, pari a 25 kA complessivi in forma d'onda 10\/350 µs\u003c\/strong\u003e, mentre la funzione di \u003cstrong\u003eTipo 2\u003c\/strong\u003e limita le sovratensioni indotte, con Imax di 20 kA in onda 8\/20 µs. La tecnologia \u003cstrong\u003eVG\u003c\/strong\u003e combina varistori e spinterometro per ottenere bassi livelli di protezione residua senza corrente di dispersione permanente. Un \u003cstrong\u003eindicatore meccanico rosso\u003c\/strong\u003e segnala il modulo da sostituire e un \u003cstrong\u003econtatto di segnalazione remota in scambio\u003c\/strong\u003e consente di riportare l'allarme a distanza, funzione essenziale negli impianti non presidiati.\u003c\/p\u003e\n\u003ch3\u003ePunti di forza\u003c\/h3\u003e\n\u003cdiv class=\"cs\"\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eTipo 1+2 per il lato CC\u003c\/b\u003e\u003cspan\u003eUn solo apparecchio copre la scarica della corrente da fulmine e la limitazione delle sovratensioni indotte sul campo fotovoltaico.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eFino a 1000 V CC\u003c\/b\u003e\u003cspan\u003eUcpv di 1000 V CC con tenuta a 1200 V CC, compatibile con le stringhe fotovoltaiche a 1000 V.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eIimp 12,5 kA per polo, 25 kA totali\u003c\/b\u003e\u003cspan\u003eCorrente da fulmine in onda 10\/350 µs adatta agli impianti dotati di protezione contro i fulmini.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eSchema a Y per un MPPT\u003c\/b\u003e\u003cspan\u003eLa configurazione tripolare a Y protegge contemporaneamente i percorsi PV+ verso PE, PV− verso PE e PV+ verso PV−.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eSegnalazione locale e remota\u003c\/b\u003e\u003cspan\u003eIndicatore meccanico rosso di modulo esaurito e contatto in scambio da 250 V\/0,5 A CA o 30 V\/2 A CC per la telesegnalazione.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eAmpio campo di temperatura\u003c\/b\u003e\u003cspan\u003eFunzionamento da -40 °C a +85 °C, con involucro in PEI autoestinguente classificato UL94-V0.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodice prodotto\u003c\/td\u003e\n\u003ctd\u003eC3947\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di apparecchio\u003c\/td\u003e\n\u003ctd\u003eScaricatore di sovratensione (SPD) per corrente continua fotovoltaica, modello DS60VGPV-1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLato impianto\u003c\/td\u003e\n\u003ctd\u003eCorrente continua (CC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScaricatore di sovratensione (tipo)\u003c\/td\u003e\n\u003ctd\u003eTipo 1+2 (classe I+II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT gestiti\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di poli \/ fasi\u003c\/td\u003e\n\u003ctd\u003e3 poli, collegamento a Y (PV+, PV−, PE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione massima FV (Ucpv)\u003c\/td\u003e\n\u003ctd\u003e1000 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione massima di esercizio continuativo (Uc)\u003c\/td\u003e\n\u003ctd\u003e1200 V CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente da fulmine (Iimp 10\/350 µs)\u003c\/td\u003e\n\u003ctd\u003e12,5 kA per polo, 25 kA totali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente massima di scarica (Imax 8\/20 µs)\u003c\/td\u003e\n\u003ctd\u003e20 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLivello di protezione (Up)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2,3 kV a 5 kA; \u0026lt; 2,5 kV a 12,5 kA; \u0026lt; 2,8 kV a In; \u0026lt; 3,7 kV a Imax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTempo di risposta\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 25 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSegnalazione\u003c\/td\u003e\n\u003ctd\u003eIndicatore meccanico rosso di modulo guasto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContatto di segnalazione remota\u003c\/td\u003e\n\u003ctd\u003eIn scambio, max 250 V \/ 0,5 A CA oppure 30 V \/ 2 A CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSezione morsetto di segnalazione\u003c\/td\u003e\n\u003ctd\u003eMax 1,5 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumero di moduli DIN\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrado di protezione\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di funzionamento\u003c\/td\u003e\n\u003ctd\u003eDa -40 °C a +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMateriale dell'involucro\u003c\/td\u003e\n\u003ctd\u003ePEI autoestinguente UL94-V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaggio\u003c\/td\u003e\n\u003ctd\u003eGuida DIN 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e95 × 84 × 76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,41 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormative\u003c\/td\u003e\n\u003ctd\u003eEN 61643-11 (PN-EN 61643-11) ed EN 50539-11 (SPD per impianti fotovoltaici)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentazione\u003c\/h3\u003e\n\u003ca class=\"d\" href=\"https:\/\/jeanmueller.pl\/wp-content\/uploads\/2021\/05\/C3947.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eScheda tecnica\u003csmall\u003eDocumento ufficiale del produttore\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp style=\"font-size:16px;\"\u003eL'installazione e il collegamento devono essere eseguiti da personale qualificato secondo le norme CEI vigenti e il progetto elettrico dell'impianto.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jean Müller","offers":[{"title":"IVA 10%","offer_id":55014341738833,"sku":"C3947-IVA10","price":302.49,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55014341771601,"sku":"C3947-IVA22","price":335.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/C3947.jpg?v=1789842113","url":"https:\/\/litio.store\/products\/scaricatore-di-sovratensione-cc-jean-muller-c3947-tipo-1-2-1000-v-1-mppt","provider":"litio.store","version":"1.0","type":"link"}