Tablou de Protectie la Sisteme Fotovoltaice cu 1 String - 500VDC / HA6
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Livrare estimata : 07 Sun - 11 Thu
Tablou fotovoltaic 1 string 500VDC cu protectie completa
Tabloul de protectie pentru sisteme fotovoltaice cu 1 string la 500VDC asigura siguranta intregii instalatii solare impotriva supratensiunilor, scurtcircuitelor si descarcarilor atmosferice. Proiectat pentru instalatii rezidentiale si semi-industriale, acest echipament combina intrerupatorul automat DC, sigurante fuzibile si descarcatoare de supratensiune intr-o singura cutie etansa, gata de montaj. Este solutia completa pentru protejarea invertorului si a panourilor fotovoltaice intr-un sistem cu un singur sir de panouri.
Ce obtii cu acest produs
- Protectie tripla integrata — intrerupator automat DC, sigurante fuzibile 1000VDC si descarcatoare de supratensiune DALBI LD-40, totul intr-o singura incinta
- Deconectare rapida in caz de urgenta sau mentenanta, fara riscuri pentru utilizator sau echipamente
- Cutie etansa cu grad de protectie IP65, rezistenta la apa si praf, potrivita pentru montaj exterior pe structuri fotovoltaice
- Conectori MC4 preinstallati pe intrare DC, compatibili cu cablurile standard ale panourilor solare — fara adaptoare suplimentare
- Compatibil cu sisteme fotovoltaice de pana la 500VDC, acoperind configuratiile tipice rezidentiale cu un string de panouri
- Constructie compacta cu capac transparent si incuietoare — vizualizarea starii componentelor fara deschiderea tabloului
Cum functioneaza si cum se instaleaza
Tabloul se monteaza pe perete sau pe structura panourilor, intre sirul de panouri fotovoltaice si invertor. Cablurile DC de la panouri se conecteaza prin conectorii MC4 de pe partea inferioara a cutiei, iar iesirea DC merge catre invertor prin presgarniturile etanse. Toate componentele de protectie sunt deja asamblate si cablate intern — instalarea se rezuma la conectarea cablurilor de intrare si iesire, fara interventii in interiorul tabloului. Se recomanda executia lucrarilor de un electrician autorizat.
Intrebari frecvente
Este compatibil cu orice invertor solar?
Da, tabloul este compatibil cu invertoarele solare standard care accepta intrare DC de pana la 500V, indiferent de producator.
Pot monta tabloul in exterior, pe acoperis sau pe perete expus la ploaie?
Da, carcasa are protectie IP65, ceea ce inseamna ca este etansa la jet de apa si la praf, fiind conceputa pentru instalare in exterior.
Ce se intampla daca un panou este lovit de trasnet — tabloul protejeaza invertorul?
Descarcatoarele de supratensiune DALBI LD-40 incluse absorb varfurile de tensiune cauzate de descarcarile atmosferice sau de comutatie, protejand invertorul si celelalte echipamente din instalatie.
Specificatii tehnice
| Model | HA6 / LQX 1-1 |
| SKU | Q-0A001 |
| Brand componente | DALBI |
| Numar stringuri | 1 string |
| Tensiune maxima DC | 500 VDC |
| Intrerupator automat DC | DALBI C32, 500VDC |
| Sigurante fuzibile DC | DALBI LQPV-32, 1000VDC, 15x38 |
| Descarcatoare supratensiune | DALBI LD-40, 2P, 500VDC, Uc 500VDC, In 20kA, Imax 40kA, Up 2.0kV |
| Conectori intrare panouri | MC4 (preinstalati) |
| Grad de protectie carcasa | IP65 |
| Tip carcasa | Polimer armat, capac transparent cu incuietoare |
| Montaj | Perete / structura fotovoltaica |
| Marcare | CE |
Garantie si suport
Produsul beneficiaza de garantie legala de 2 ani conform legislatiei romane in vigoare. Acceptam retururi in termen de 30 de zile de la livrare, fara a fi necesara o justificare. Livrarea se efectueaza rapid prin curier pe teritoriul Romaniei.
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