{"product_id":"scaricatore-sovratensione-dehn-dsh-tt-2p-255-monofase-tipo-1-2","title":"Scaricatore di Sovratensione DEHN DEHNshield DSH TT 2P 255 Tipo 1+2 Monofase","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:14px;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 \u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 16px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:16px;line-height:1.6;\"\u003e\n\u003cspan\u003ePrezzi con \u003cstrong\u003eIVA 22%\u003c\/strong\u003e; l'\u003cstrong\u003eIVA 10%\u003c\/strong\u003e vale solo per beni destinati a impianti fotovoltaici e di accumulo, con dichiarazione del cliente. \u003cstrong\u003eDall'estero\u003c\/strong\u003e: scegli IVA 22% oppure, per l'\u003cstrong\u003eIVA 0%\u003c\/strong\u003e, ordina con bonifico senza pagare e ti inviamo la fattura proforma.\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"\/pages\/iva-acquisti-aziendali\" style=\"display:inline-block;margin-top:10px;padding:9px 16px;border-radius:6px;background:#73aa02;color:#fff;font-size:15px;font-weight:700;text-decoration:none;\"\u003eCome funziona l'IVA ›\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv class=\"bd\"\u003e \u003cspan class=\"b g\"\u003eConsegna in 10-20 giorni\u003c\/span\u003e\u003cspan class=\"b\"\u003eTipo 1+2\u003c\/span\u003e\u003cspan class=\"b\"\u003eIimp 12,5 kA\u003c\/span\u003e\u003cspan class=\"b\"\u003eUp 1,5 kV\u003c\/span\u003e\u003cspan class=\"b\"\u003e2 moduli DIN\u003c\/span\u003e\u003cspan class=\"b\"\u003eDEHN\u003c\/span\u003e \u003c\/div\u003e \u003ch2\u003eScaricatore di Sovratensione DEHN DEHNshield DSH TT 2P 255 Tipo 1+2 Monofase\u003c\/h2\u003e \u003cp\u003eIl \u003cstrong\u003eDEHNshield DSH TT 2P 255\u003c\/strong\u003e (codice 941110) è lo scaricatore \u003cstrong\u003ecombinato di tipo 1+2\u003c\/strong\u003e per il lato in corrente alternata di un'utenza \u003cstrong\u003emonofase\u003c\/strong\u003e, su reti \u003cstrong\u003eTT e TN\u003c\/strong\u003e. È precablato nello schema 1+1, quindi nel quadro occupa solo \u003cstrong\u003e2 moduli\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eLa tecnologia è a \u003cstrong\u003espinterometro\u003c\/strong\u003e: regge la corrente da fulmine \u003cstrong\u003eIimp 12,5 kA\u003c\/strong\u003e sulla via L-N e \u003cstrong\u003e25 kA\u003c\/strong\u003e sulla via N-PE, con un livello di protezione di \u003cstrong\u003e1,5 kV\u003c\/strong\u003e, uno dei più bassi della categoria. La capacità di estinzione della corrente susseguente arriva a \u003cstrong\u003e25 kA efficaci\u003c\/strong\u003e, il tempo di risposta è inferiore a \u003cstrong\u003e100 ns\u003c\/strong\u003e. Conforme a \u003cstrong\u003eEN 61643-11\u003c\/strong\u003e, con certificazioni \u003cstrong\u003eKEMA e VDE\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePunti di forza\u003c\/h3\u003e \u003cdiv class=\"cs\"\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eTipo 1 e tipo 2 insieme\u003c\/b\u003e\u003cspan\u003eUn solo apparecchio per fulmine diretto e sovratensioni indotte.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e \u003cb\u003eSolo 2 moduli\u003c\/b\u003e\u003cspan\u003ePrecablato in schema 1+1: occupa pochissimo nel quadro.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e \u003cb\u003eUp 1,5 kV\u003c\/b\u003e\u003cspan\u003eLivello di protezione basso, adatto anche all'elettronica sensibile.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e \u003cb\u003eTecnologia a spinterometro\u003c\/b\u003e\u003cspan\u003eNessuna corrente di dispersione a riposo.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e \u003cb\u003eRisposta sotto 100 ns\u003c\/b\u003e\u003cspan\u003eInterviene prima che la sovratensione raggiunga i carichi.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e \u003cb\u003eReti TT e TN\u003c\/b\u003e\u003cspan\u003eLo stesso apparecchio copre entrambi i sistemi monofase.\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e \u003cdiv class=\"tw\"\u003e\u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eCaratteristica\u003c\/th\u003e \u003cth\u003eValore\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCodice prodotto\u003c\/td\u003e \u003ctd\u003eDEHNshield DSH TT 2P 255 (941110)\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eProduttore\u003c\/td\u003e \u003ctd\u003eDEHN\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eTipologia\u003c\/td\u003e \u003ctd\u003eScaricatore combinato tipo 1+2 a spinterometro, monofase\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eTipo di rete\u003c\/td\u003e \u003ctd\u003eReti TT e TN monofase, schema 1+1\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eTensione massima di esercizio Uc\u003c\/td\u003e \u003ctd\u003e255 V (50 \/ 60 Hz)\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eCorrente impulsiva Iimp\u003c\/td\u003e \u003ctd\u003e12,5 kA su L-N, 25 kA su N-PE\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eCorrente nominale di scarica In (8\/20 µs)\u003c\/td\u003e \u003ctd\u003e12,5 kA su L-N, 25 kA su N-PE\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eLivello di protezione Up\u003c\/td\u003e \u003ctd\u003e1,5 kV su L-N e N-PE; 2,0 kV su L-PE\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eEstinzione della corrente susseguente Ifi\u003c\/td\u003e \u003ctd\u003e25 kA efficaci su L-N, 100 A efficaci su N-PE\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eTempo di risposta\u003c\/td\u003e \u003ctd\u003e≤ 100 ns\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eMontaggio\u003c\/td\u003e \u003ctd\u003eGuida DIN da 35 mm (EN 60715), 2 moduli DIN 43880\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eGrado di protezione\u003c\/td\u003e \u003ctd\u003eIP20\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e \u003ctd\u003e-40 ~ 80 °C\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003ePeso\u003c\/td\u003e \u003ctd\u003e0,291 kg\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eCertificazioni\u003c\/td\u003e \u003ctd\u003eEN 61643-11 \/ IEC 61643-11, KEMA, VDE\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003c\/div\u003e \u003cp style=\"font-size:16px;\"\u003eQuesta versione non ha il contatto di segnalazione a distanza: se ti serve, il modello corrispondente è il DSH TT 2P 255 FM.\u003c\/p\u003e \u003c\/div\u003e","brand":"DEHN","offers":[{"title":"IVA 10%","offer_id":55148408865105,"sku":"DSH-TT-2P-255-IVA10","price":110.28,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55148408897873,"sku":"DSH-TT-2P-255-IVA22","price":122.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/scaricatore-dehn-dsh-tt-2p-255.jpg?v=1790878775","url":"https:\/\/litio.store\/products\/scaricatore-sovratensione-dehn-dsh-tt-2p-255-monofase-tipo-1-2","provider":"litio.store","version":"1.0","type":"link"}