{"product_id":"siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune","title":"Siguranta pentru Sisteme Fotovoltaice DC 1000V \/ LAD1-C40 Descarcator de Supratensiune","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\u003ch2\u003eDescarcator de supratensiune DC 1000V pentru sisteme fotovoltaice\u003c\/h2\u003e\n\u003cp\u003eDescarcatorul de supratensiune LAD1-C40 protejeaza sistemele fotovoltaice impotriva varfurilor de tensiune provocate de fulgere, descarcarile electrostatice si fluctuatiile din retea. Montat pe sina DIN direct in tabloul electric al instalatiei solare, acest dispozitiv asigura continuitatea functionarii invertorului, modulelor si sistemelor de stocare, prevenind avarii costisitoare. Cu o tensiune maxima de lucru de 1000V DC, este compatibil cu majoritatea instalatiilor fotovoltaice rezidentiale si comerciale.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\u003ch2\u003eCe obtii cu acest produs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtectie imediata a invertorului si panourilor solare impotriva supratensiunilor de la fulgere — eviti inlocuiri costisitoare de echipamente\u003c\/li\u003e\n\u003cli\u003eSiguranta termica integrata care decupleaza automat dispozitivul cand supratensiunea depaseste limita admisa — fara interventie manuala in caz de incident\u003c\/li\u003e\n\u003cli\u003eMontaj rapid pe sina DIN standard — se instaleaza direct in tabloul electric existent, fara modificari suplimentare\u003c\/li\u003e\n\u003cli\u003eFunctionare fiabila in conditii climatice extreme datorita carcasei robuste si constructiei conforme IEC 61643-11\u003c\/li\u003e\n\u003cli\u003eIndicator vizibil de stare — poti verifica dintr-o privire daca dispozitivul este operational sau necesita inlocuire\u003c\/li\u003e\n\u003cli\u003eCompatibil cu sisteme fotovoltaice pana la 1000V DC, acoperind configuratii de panouri in serie specifice instalatiilor rezidentiale si de tip prosumator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\u003ch2\u003eCum functioneaza si cum se instaleaza\u003c\/h2\u003e\n\u003cp\u003eDescarcatorul LAD1-C40 functioneaza prin derivarea varfurilor de tensiune periculoase catre pamant, inainte ca acestea sa ajunga la componentele sensibile ale instalatiei fotovoltaice. Dispozitivul se monteaza pe sina DIN de 35 mm din tabloul DC al sistemului solar, conectandu-se in paralel pe linia de curent continuu dintre panouri si invertor. Instalarea este directa si nu necesita scule speciale — un electrician autorizat poate finaliza montajul in cateva minute.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\u003ch2\u003eIntrebari frecvente\u003c\/h2\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eAcest descarcator este compatibil cu orice invertor solar?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDa, dispozitivul este compatibil cu orice invertor care lucreaza pe curent continuu pana la 1000V DC, incluzand marcile uzuale de invertoare string utilizate in instalatiile rezidentiale si comerciale.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCat de des trebuie inlocuit descarcatorul de supratensiune?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurata de viata depinde de numarul si intensitatea supratensiunilor absorbite. Indicatorul vizibil de stare semnaleaza clar cand dispozitivul si-a epuizat capacitatea de protectie si trebuie inlocuit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cl-faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eEste obligatorie montarea unui descarcator de supratensiune intr-un sistem fotovoltaic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNormativele tehnice in vigoare recomanda montarea protectiei la supratensiune in toate instalatiile fotovoltaice conectate la retea sau cu stocare, in special in zonele cu activitate electrica atmosferica ridicata.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\u003ch2\u003eSpecificatii tehnice\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLAD1-C40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQ-16G002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensiune maxima de lucru (Uc)\u003c\/td\u003e\n\u003ctd\u003e1000V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurent nominal de descarcare (In)\u003c\/td\u003e\n\u003ctd\u003e20kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurent maxim de descarcare (Imax)\u003c\/td\u003e\n\u003ctd\u003e40kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNivel de protectie tensiune (Up)\u003c\/td\u003e\n\u003ctd\u003emax. 3.2kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip protectie\u003c\/td\u003e\n\u003ctd\u003eClasa II (Tip 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eIEC 61643-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaj\u003c\/td\u003e\n\u003ctd\u003eSina DIN 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumar poli\u003c\/td\u003e\n\u003ctd\u003e2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator stare\u003c\/td\u003e\n\u003ctd\u003eDa (vizual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSiguranta termica integrata\u003c\/td\u003e\n\u003ctd\u003eDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAplicatie\u003c\/td\u003e\n\u003ctd\u003eSisteme fotovoltaice DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\u003ch2\u003eGarantie si suport\u003c\/h2\u003e\n\u003cp\u003eProdusul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Acceptam retururi in termen de 30 de zile de la data livrarii, fara a fi necesara o justificare. Livrarea se efectueaza rapid prin curier pe teritoriul Romaniei.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"ClassLights","offers":[{"title":"Default Title","offer_id":56804885299531,"sku":"Q-16G002","price":81.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune.jpg?v=1773834650","url":"https:\/\/17sx1y-1e.myshopify.com\/products\/siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune","provider":"ClassLights","version":"1.0","type":"link"}