{"product_id":"dehnguard-dg-m-ypv-sci-1000-fm-dehn-dg-mod-string-500-pe-500-type-2-spd-for-photovoltaic-systems-1000-v-dc-40-ka","title":"DEHNguard DG M YPV SCI 1000 FM + DEHN DG MOD STRING 500 \/ PE 500 | Type 2 SPD for Photovoltaic Systems | 1000 V DC | 40 kA","description":"\u003cp data-start=\"200\" data-end=\"405\"\u003eThe \u003cstrong data-start=\"204\" data-end=\"238\"\u003eDEHNguard DG M YPV SCI 1000 FM\u003c\/strong\u003e combined with \u003cstrong data-start=\"253\" data-end=\"283\"\u003eDG MOD STRING 500 \/ PE 500\u003c\/strong\u003e is a \u003cstrong data-start=\"289\" data-end=\"329\"\u003eType 2 Surge Protective Device (SPD)\u003c\/strong\u003e specifically designed for \u003cstrong data-start=\"356\" data-end=\"404\"\u003ephotovoltaic (PV) DC systems up to 1000 V DC\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"661\"\u003eManufactured by \u003cstrong data-start=\"423\" data-end=\"464\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eDEHN\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, this surge protection solution is engineered to protect PV string circuits and downstream inverter inputs against transient overvoltages caused by indirect lightning strikes and switching events.\u003c\/p\u003e\n\u003cp data-start=\"663\" data-end=\"1003\"\u003eThe system integrates DEHN’s \u003cstrong data-start=\"692\" data-end=\"736\"\u003eSCI (Short Circuit Interrupt) technology\u003c\/strong\u003e, which eliminates the need for additional external backup fuses in many configurations, enhancing system safety and simplifying installation. The \u003cstrong data-start=\"883\" data-end=\"923\"\u003eFM (Fault Monitoring) remote contact\u003c\/strong\u003e allows real-time status monitoring of the SPD for improved operational control.\u003c\/p\u003e\n\u003cp data-start=\"1005\" data-end=\"1175\"\u003eWith a \u003cstrong data-start=\"1012\" data-end=\"1066\"\u003emaximum discharge current of up to 40 kA (8\/20 μs)\u003c\/strong\u003e, this device provides high discharge capacity and reliable protection for sensitive photovoltaic components.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1336\"\u003eDesigned for \u003cstrong data-start=\"1190\" data-end=\"1211\"\u003eDIN rail mounting\u003c\/strong\u003e, the modular construction allows for fast installation and easy maintenance in PV combiner boxes and DC distribution panels.\u003c\/p\u003e\n\u003chr data-start=\"1338\" data-end=\"1341\"\u003e\n\u003ch2 data-start=\"1343\" data-end=\"1380\"\u003e⚙️ Main Technical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1382\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1382\" data-end=\"1399\"\u003eManufacturer:\u003c\/strong\u003e DEHN\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1426\"\u003eProduct Series:\u003c\/strong\u003e DEHNguard\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e\u003cstrong data-start=\"1439\" data-end=\"1449\"\u003eModel:\u003c\/strong\u003e DG M YPV SCI 1000 FM\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1495\"\u003eAdditional Module:\u003c\/strong\u003e DG MOD STRING 500 \/ PE 500\u003cbr data-start=\"1522\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1525\" data-end=\"1538\"\u003eSPD Type:\u003c\/strong\u003e Type 2 (T2)\u003cbr data-start=\"1550\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1553\" data-end=\"1569\"\u003eApplication:\u003c\/strong\u003e Photovoltaic DC systems\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1609\"\u003eMounting:\u003c\/strong\u003e DIN rail\u003c\/p\u003e\n\u003chr data-start=\"1622\" data-end=\"1625\"\u003e\n\u003ch3 data-start=\"1627\" data-end=\"1651\"\u003e🔌 Electrical Data\u003c\/h3\u003e\n\u003cul data-start=\"1653\" data-end=\"1951\"\u003e\n\u003cli data-start=\"1653\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1655\" data-end=\"1701\"\u003eMaximum system voltage (Ucpv): \u003cstrong data-start=\"1686\" data-end=\"1699\"\u003e1000 V DC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1759\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1759\"\u003eMaximum discharge current (Imax): \u003cstrong data-start=\"1738\" data-end=\"1757\"\u003e40 kA (8\/20 μs)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1760\" data-end=\"1825\"\u003e\n\u003cp data-start=\"1762\" data-end=\"1825\"\u003eNominal discharge current (In): typically \u003cstrong data-start=\"1804\" data-end=\"1823\"\u003e20 kA (8\/20 μs)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1826\" data-end=\"1882\"\u003e\n\u003cp data-start=\"1828\" data-end=\"1882\"\u003eProtection mode: \u003cstrong data-start=\"1845\" data-end=\"1860\"\u003e+ \/ – to PE\u003c\/strong\u003e (string protection)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1883\" data-end=\"1951\"\u003e\n\u003cp data-start=\"1885\" data-end=\"1951\"\u003eIntegrated SCI technology (internal short-circuit disconnection)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1953\" data-end=\"1956\"\u003e\n\u003ch2 data-start=\"1958\" data-end=\"1985\"\u003e🔔 Additional Features\u003c\/h2\u003e\n\u003cul data-start=\"1987\" data-end=\"2159\"\u003e\n\u003cli data-start=\"1987\" data-end=\"2020\"\u003e\n\u003cp data-start=\"1989\" data-end=\"2020\"\u003eRemote signaling contact (FM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2053\"\u003e\n\u003cp data-start=\"2023\" data-end=\"2053\"\u003ePluggable protection modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2054\" data-end=\"2093\"\u003e\n\u003cp data-start=\"2056\" data-end=\"2093\"\u003eHigh DC voltage capability (1000 V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2094\" data-end=\"2132\"\u003e\n\u003cp data-start=\"2096\" data-end=\"2132\"\u003eOptimized for PV string protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2159\"\u003e\n\u003cp data-start=\"2135\" data-end=\"2159\"\u003eCompact modular design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2161\" data-end=\"2164\"\u003e\n\u003ch2 data-start=\"2166\" data-end=\"2186\"\u003e🔧 Key Features\u003c\/h2\u003e\n\u003cp data-start=\"2188\" data-end=\"2509\"\u003e✔️ Type 2 SPD for photovoltaic DC systems\u003cbr data-start=\"2229\" data-end=\"2232\"\u003e✔️ Suitable for installations up to 1000 V DC\u003cbr data-start=\"2277\" data-end=\"2280\"\u003e✔️ Discharge capacity up to 40 kA\u003cbr data-start=\"2313\" data-end=\"2316\"\u003e✔️ Integrated SCI technology (no additional backup fuse required in many cases)\u003cbr data-start=\"2395\" data-end=\"2398\"\u003e✔️ Remote monitoring contact (FM)\u003cbr data-start=\"2431\" data-end=\"2434\"\u003e✔️ DIN rail mounting\u003cbr data-start=\"2454\" data-end=\"2457\"\u003e✔️ High-quality German-engineered surge protection\u003c\/p\u003e\n\u003chr data-start=\"2511\" data-end=\"2514\"\u003e\n\u003ch2 data-start=\"2516\" data-end=\"2542\"\u003e🔗 Ideal Applications\u003c\/h2\u003e\n\u003cp data-start=\"2544\" data-end=\"2736\"\u003e✔️ Photovoltaic combiner boxes\u003cbr data-start=\"2574\" data-end=\"2577\"\u003e✔️ DC distribution panels\u003cbr data-start=\"2602\" data-end=\"2605\"\u003e✔️ Rooftop and ground-mounted solar installations\u003cbr data-start=\"2654\" data-end=\"2657\"\u003e✔️ Commercial and industrial PV systems\u003cbr data-start=\"2696\" data-end=\"2699\"\u003e✔️ Protection of inverter DC inputs\u003c\/p\u003e","brand":"DEHNguard","offers":[{"title":"Default Title","offer_id":53419444601165,"sku":null,"price":100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_4840.jpg?v=1771928643","url":"https:\/\/greenenergy-repair.com\/products\/dehnguard-dg-m-ypv-sci-1000-fm-dehn-dg-mod-string-500-pe-500-type-2-spd-for-photovoltaic-systems-1000-v-dc-40-ka","provider":"Green Energy","version":"1.0","type":"link"}