Set 10 Sigurante fuzibile pentru Panouri Fotovoltaice, 32A,1000V DC, 10x38mm
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Sigurante fuzibile fotovoltaice 32A 1000V DC pentru panouri solare
Sigurantele fuzibile fotovoltaice 32A / 1000V DC in format 10x38mm reprezinta componenta de protectie obligatorie in orice instalatie solara profesionala sau rezidentiala. Fiecare bucata din setul de 10 sigurante protejeaza eficient panourile fotovoltaice si invertoarele impotriva suprasarcinilor si scurtcircuitelor, inclusiv in conditii de curent continuu de inalta tensiune. Solutia practica pentru instalatori si proprietari care vor siguranta sistemului fara compromisuri.
Ce obtii cu acest produs
- Protectie certificata IEC 60269 — sigurantele intrerup curentii de scurtcircuit de pana la 20kA, protejand invertorul si cablajul de deteriorari ireversibile
- Compatibilitate directa cu suporturile standard 10x38mm — se monteaza fara modificari in portfuzibilele existente din tablourile fotovoltaice
- Tensiune nominala 1000V DC — adecvata pentru siruri de panouri solare cu tensiune ridicata, inclusiv instalatii de capacitate medie si mare
- Corp ceramic rezistent la temperaturi extreme — materialul nu se deformeaza si nu cedeaza nici la incalzire repetata in conditii de operare continue
- Set de 10 bucati — ai piese de schimb imediat disponibile, eviti opriri neplanificate ale sistemului si reduceri de productie energetica
- Curent nominal 32A — dimensionare potrivita pentru protectia unui string de panouri fotovoltaice in configuratii rezidentiale si semi-industriale
Cum functioneaza si cum se instaleaza
Sigurantele fuzibile gPV actioneaza prin topirea elementului fuzibil intern atunci cand curentul depaseste valoarea nominala de 32A sau apare un scurtcircuit, intrerupand circuitul inainte ca echipamentele sa fie afectate. Instalarea se face simplu, prin introducerea sigurantei in portfuzibilul compatibil 10x38mm montat pe string-box sau in tabloul DC al instalatiei solare — nu este necesara nicio unealta speciala. Inlocuirea unei sigurante arse dureaza sub un minut, cu conditia sa fie deconectata sursa de tensiune inainte de interventie.
Intrebari frecvente
Aceste sigurante sunt compatibile cu orice portfuzibil 10x38mm de pe piata?
Da, dimensiunea standard Ø10x38mm le face compatibile cu marea majoritate a portfuzibilelor utilizate in tablourile DC fotovoltaice. Verificati totusi tensiunea maxima admisa a portfuzibilului — trebuie sa fie de minimum 1000V DC.
De ce am nevoie de sigurante speciale pentru fotovoltaic si nu merg cele obisnuite AC?
Curentul continuu DC este mult mai dificil de intrerupt decat curentul alternativ AC, deoarece nu trece prin zero periodic. Sigurantele gPV sunt proiectate special pentru a stinge arcul electric in conditii DC de inalta tensiune, ceea ce sigurantele AC standard nu pot face in siguranta.
Cum stiu ca o siguranta s-a ars in instalatia mea solara?
Cel mai frecvent semn este scaderea brusca a productiei unui string sau absenta completa a tensiunii pe acel circuit. Puteti verifica vizual sigurantele sau masura continuitatea cu un multimetru dupa deconectarea sistemului de la tensiune.
Specificatii tehnice
| Marca | DALBI |
| Curent nominal | 32A |
| Tensiune nominala | 1000V DC |
| Capacitate de rupere | 20kA |
| Dimensiuni | Ø10 x 38mm |
| Tip | gPV (protectie fotovoltaica) |
| Material corp | Ceramica |
| Standard | IEC 60269 |
| Certificare | CE |
| Continut pachet | 10 bucati |
| SKU | Q-16F055 |
Garantie si suport
Produsul beneficiaza de garantie 2 ani conform legislatiei romane in vigoare. Acceptam retururi in termen de 30 de zile de la primirea comenzii, fara a fi necesara o justificare. Livrarea se efectueaza rapid prin curier, cu confirmare de expediere si posibilitate de tracking al coletului.
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