{"product_id":"protector-dc-1000v-3p-tongou-tosp-20ka-40ka","title":"Protettore da sovratensioni DC 1000V 3P Tongou TOSP 20KA-40KA","description":"\u003ch2\u003eDescrizione del prodotto\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eProtector Sovratensioni DC 1000V 3P Tongou TOSP 20KA-40KA\u003c\/strong\u003e protegge sistemi fotovoltaici fino a 1000 V DC con topologie che richiedono tre poli (ad esempio, stringhe con configurazione specifica o combiner box multiingresso). La sua architettura di Tipo 2, moduli plug-in e segnalazione visiva semplificano la manutenzione, mentre la sua elevata capacità di scarica protegge pannelli, cablaggio e inverter da impulsi causati da fulmini e manovre.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche principali\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eU\u003csub\u003ecpv\u003c\/sub\u003e 1000 V DC; \u003cstrong\u003eIn 20 kA\u003c\/strong\u003e (8\/20) e \u003cstrong\u003eImax 40 kA\u003c\/strong\u003e (8\/20).\u003c\/li\u003e\n  \u003cli\u003eTensione residua tipica \u003cstrong\u003eUp ≈ 4,0 kV\u003c\/strong\u003e a 1000 V DC; I\u003csub\u003eimp\u003c\/sub\u003e ≈ 6,5 kA (10\/350).\u003c\/li\u003e\n  \u003cli\u003eTempo di risposta \u003cstrong\u003e\u0026lt; 25 ns\u003c\/strong\u003e; alta protezione contro transitori rapidi.\u003c\/li\u003e\n  \u003cli\u003eModuli \u003cem\u003eplug-in\u003c\/em\u003e con finestra verde\/rossa ed estrazione frontale per sostituzione.\u003c\/li\u003e\n  \u003cli\u003eMontaggio su guida DIN 35 mm; coppia di serraggio circa 2 N·m; spelatura 12 mm; morsetti fino a 25–35 mm².\u003c\/li\u003e\n  \u003cli\u003eIntervallo ambientale −40…+70 °C; \u003cstrong\u003eIP20\u003c\/strong\u003e in quadro adeguato.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVantaggi o benefici\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProtezione equilibrata di stringhe e ingresso inverter, riducendo guasti e fermi.\u003c\/li\u003e\n  \u003cli\u003eMinori costi di esercizio grazie a cartucce sostituibili e diagnosi visiva.\u003c\/li\u003e\n  \u003cli\u003ePossibilità di segnalazione a PLC\/SCADA tramite contatto ausiliario opzionale.\u003c\/li\u003e\n  \u003cli\u003eInstallazione compatta e ordinata nei quadri fotovoltaici.\u003c\/li\u003e\n  \u003cli\u003eConformità alla IEC 61643-31 per ambienti PV DC esigenti.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFinalità o applicazioni\u003c\/h3\u003e\n\u003cp\u003eUso raccomandato in combiner box, quadri stringa e prossimità inverter in sistemi da 1000 V DC di ambito residenziale, commerciale e industriale. Adatto per strutture su tetto, suolo e parcheggi solari.\u003c\/p\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConfigurazione\u003c\/td\u003e\n    \u003ctd\u003e3P per applicazioni PV DC (vedere schemi del produttore)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTensione continua max. U\u003csub\u003ecpv\u003c\/sub\u003e\u003c\/td\u003e\n    \u003ctd\u003e1000 V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCorrente nominale di scarica In\u003c\/td\u003e\n    \u003ctd\u003e20 kA (8\/20 μs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCorrente max. di scarica Imax\u003c\/td\u003e\n    \u003ctd\u003e40 kA (8\/20 μs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eImpulso I\u003csub\u003eimp\u003c\/sub\u003e\u003c\/td\u003e\n    \u003ctd\u003e≈ 6,5 kA (10\/350 μs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTensione residua Up\u003c\/td\u003e\n    \u003ctd\u003e≈ 4,0 kV\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\u003eTemperatura di esercizio\u003c\/td\u003e\n    \u003ctd\u003e−40…+70 °C; UR 30–90 %\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eGrado di protezione\u003c\/td\u003e\n    \u003ctd\u003eIP20 (interno\/quadro)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSezione conduttore\u003c\/td\u003e\n    \u003ctd\u003eConsigliato ≥ 6 mm² Cu a PE; morsetti fino a 25–35 mm²\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCoppia di serraggio\u003c\/td\u003e\n    \u003ctd\u003e≈ 2 N·m\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 appross.\u003c\/td\u003e\n    \u003ctd\u003e≈ 91 × 54 × 64 mm (largh. × alt. × prof.)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNorma\u003c\/td\u003e\n    \u003ctd\u003eIEC 61643-31 (SPD PV Tipo 2)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eContatto ausiliario (opzionale)\u003c\/td\u003e\n    \u003ctd\u003eAC 250 V\/0,5 A; DC 250 V\/0,1 A; max cavo 1,5 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilità\u003c\/h3\u003e\n\u003cp\u003eRaccomandato per involucri modulari e cassette stagne Schneider Kaedra (13983–13985) e scatole DC PV GAVE (STM21025P15S\/3, STM21025P15S\/4). Compatibile con sezionatori DC, fusibili stringa e accessori di cablaggio professionale.\u003c\/p\u003e\n\u003cp\u003eIl \u003cstrong\u003eProtector Sovratensioni DC 1000V 3P Tongou TOSP 20KA-40KA\u003c\/strong\u003e offre protezione certificata, manutenzione semplice e formato compatto per sistemi fotovoltaici esigenti.\u003c\/p\u003e","brand":"Tongou","offers":[{"title":"Default Title","offer_id":51503355560277,"sku":"TONGPRO040","price":36.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TONGOU-SPD-3P-1.png?v=1762630563","url":"https:\/\/aurensol.es\/it\/products\/protector-dc-1000v-3p-tongou-tosp-20ka-40ka","provider":"Aurensol","version":"1.0","type":"link"}