GGD yosinthira makonda apamwamba kwambiri

Mwachidule

GGD mtundu AC otsika-voteji mphamvu kugawa nduna ndi oyenera kugawa mphamvu kachitidwe ndi AC 50Hz, oveteredwa ntchito voteji 380V, ndi oveteredwa ntchito panopa 5000A kwa ogwiritsa mphamvu, monga zomera mphamvu, substations, mafakitale ndi mabizinesi migodi, monga kutembenuka mphamvu , zowunikira ndi zida zogawa magetsi.kwa kugawa ndi kulamulira.
Chogulitsacho chimakhala ndi mphamvu yosweka kwambiri, kukhazikika kwamphamvu komanso kutentha, chiwembu chosinthika chamagetsi, kuphatikiza kosavuta, kutheka kwamphamvu, kapangidwe kake komanso chitetezo chapamwamba.Itha kugwiritsidwa ntchito ngati chosinthira chamagetsi otsika-voltage.
GGD mtundu wa AC low-voltage power distribution cabinet imagwirizana ndi IEC439 "Low-voltage switchgear and control equipment", GB7251 "Low-voltage switchgear" ndi miyezo ina.

Tanthauzo la Chitsanzo

Ntchito ndi Mbali

◆ Kutentha kwa mpweya wozungulira sikuyenera kupitirira +40 ℃ komanso kutsika kuposa -5 ℃.Kutentha kwapakati mkati mwa 24h sikuyenera kupitirira +35 ℃.
◆ Kuyika ndi kugwiritsa ntchito m'nyumba, kutalika kwa malo ogwiritsira ntchito sikudutsa 2000m.
◆Chinyezi chachifupi cha mpweya wozungulira sichidutsa 50% pamene kutentha kwakukulu ndi +40 ℃, ndipo chinyezi chochepa kwambiri chimaloledwa pamene kutentha kuli kochepa.(monga 90% pa +20 ° C) Zotsatira za condensation zomwe zimachitika nthawi zina chifukwa cha kusintha kwa kutentha ziyenera kuganiziridwa.
◆ Pamene zida zaikidwa, kupendekera kwa ndege yowongoka sikuyenera kupitirira 5%.
◆Zidazi zikhazikike pamalo osagwedezeka kwambiri ndi kugwedezeka, komanso malo osakwanira kuwononga zida zamagetsi.
◆Pamene ogwiritsa ntchito ali ndi zofunikira zapadera, kambiranani ndi wopanga.

Mphamvu zamagetsi