ndi
Surge protector (surge protector) (yotchedwa SPD), yoyenera AC 50/60HZ, voteji 220V mpaka 380V magetsi (kapena njira yolumikizirana), yakupha mphezi yachindunji ndi mphezi zachindunji kapena kupitilira kwapang'onopang'ono Kutetezedwa kwa Surge ndikoyenera. zofunikira za chitetezo cha opaleshoni m'malo okhala mabanja, mafakitale apamwamba ndi mafakitale.
Woteteza opaleshoni, monga zida zina zamagetsi, ali ndi magawo ake.Zomwe zimagwiritsidwa ntchito panopa ndi AC, ndipo kukula kwa AC ndi 50 / 60HZ, ndipo magetsi oyenerera ndi 230V ~ 380V;ngati voteji nthawi yomweyo yakwera kwambiri kapena yotsika kwambiri, imatha kugwiritsidwa ntchito ngati zida zamagetsi zimatetezedwa, ndipo zimakhala ndi chitetezo pamawonjezedwe chifukwa cha mphezi.Ndikofunikira pazida zam'nyumba, malo ogulitsira, nyumba ndi magawo ena ogulitsa.Zaphatikiza njira zotetezera monga gawo-to-phase, phase-to-ground and neutral-to-ground.
CHXI-G-40PVdirectvaysurge mtetezi amagwiritsidwa ntchito kwambiri mu PV confluence box, PV inverter, PV controller, PVDC nduna ndi zida zina. Zovoteledwa ndi voliyumu upto1500VDC, kutulutsa kopitilira muyeso 40kA, varistor yamphamvu kwambiri, kuthamanga kwa nanosecond, kuteteza bwino kuwonongeka komwe kumachitika chifukwa mphezi overvoltage kupita ku photovoltaic power generation system.
Zogulitsa zimagwirizana ndi miyezo ya GB 18802.1, GB50057andIEC 61643-1.
Ndi mode wamba (MC) ndi mode differential mode (MD) chitetezo mode. 35mm muyezo kalozera unsembe, mzere ziro ndi 2.5-35mmwire kugwirizana, waya pansi ndi oposa 6mm pawiri mitundu yambiri chingwe mkuwa kugwirizana, kutalika osaposa 500 mm.
Nthawi zambiri amaikidwa mu kabati yogawa DC, photovoltaic inverter, photovoltaic zobwezedwa bokosi.