Iimpawu zoKhuseleko ezibalulekileyo kunye nezicelo zePV Isolator Switch

Uthotho lwe-BYPV-ELR2 lungumzekelo wobunjineli obuphambili obufunekayo kufakelo lwangoku lwelanga. Oku kuvalelwe Ukutshintsha kwePV Isolator yenzelwe ukwamkela iisistim ezisusela kwi-1kW ukuya kuma-20kW, ebonisa ubude bexesha elifutshane ngokumangalisayo le-arc elingaphantsi kwe-8 milliseconds. Lo mandla okucima i-arc ngokukhawuleza ubaluleke kakhulu ekuphazamiseni ngokukhuselekileyo i-high-voltage DC circuits, ukunciphisa kakhulu umngcipheko ohambelana ne-arcing yombane kunye nokuphucula iphrofayili yokhuseleko jikelele yofakelo.

Iimpawu eziphambili zobugcisa zoku Ukutshintsha kwePv Isolator ziquka ukulinganisa kwamandla ombane aphezulu ukuya kuthi ga kwi-1200VDC, iyenze ilungele uluhlu olubanzi lolungelelwaniso lwenkqubo. Ifumaneka kwimisinga ye-standard rated currents ye-16A, i-25A, kunye ne-32A, enikezelwa kwi-2-pole kunye ne-4-pole yokukhetha ukudibanisa. Olu bhetyebhetye luvumela ukhetho oluchanekileyo olusekelwe kwiimfuno ezithile zangoku kunye ne-wiring ye-photovoltaic array kunye ne-inverter inverter, ukuqinisekisa ukuhambelana kakuhle.

Okunye okuba negalelo ekuthembekeni kwayo ziimpawu zayo zomzimba eziqinileyo. Indawo ebiyelweyo inomgangatho wokhuseleko we-IP66, oqinisekisa ukhuseleko olupheleleyo kuthuli kunye neejethi zamanzi ezinamandla, eziyimfuneko ekusebenzeni kwangaphandle. Le PV Isolator Switch yakhelwe ukumelana nokuvezwa ixesha elide kwiimeko ezirhabaxa zokusingqongileyo, iqinisekisa imfezeko yokusebenza kwexesha elide kunye nokhuseleko kubomi benkqubo.

Ukudityaniswa komgangatho ophezulu wokusebenza Ukutshintsha kwePV Isolator yimfuneko ebalulekileyo yokhuseleko kuyo nayiphi na i-photovoltaic installation. Uluhlu lwe-BYPV-ELR2, kunye ne-DC ephezulu yombane kunye nokulinganisa kwangoku, ukuphazamiseka kwe-arc ekhawulezayo, kunye nokwakhiwa okuhlala ixesha elide, kubonelela ngokhuseleko olubalulekileyo. Ngokuvumela ukwahlukaniswa nokulawulwa ngokukhuselekileyo, zizinto eziyimfuneko kulawulo olunoxanduva kunye nokugcinwa kweenkqubo zala maxesha zamandla elanga.