GCS High ndi low voltage imatulutsa switchgear

Mwachidule

GCS low-voltage withdrawable switchgear ndi yoyenera kugawa magetsi m'mafakitale amagetsi, mafuta, mankhwala, zitsulo, nsalu, nyumba zazitali ndi mafakitale ena.M'mafakitale akuluakulu amagetsi, makina a petrochemical ndi malo ena omwe ali ndi digiri yapamwamba yodzipangira okha ndipo amafuna mawonekedwe ndi makompyuta, amatha kugwiritsidwa ntchito ngati njira yopangira magetsi ndi magetsi okhala ndi magawo atatu a AC pafupipafupi a 50 (60) Hz, ovotera. voteji ntchito 400V, 660V, ndi oveteredwa panopa 5000A ndi pansipa.Zida zogawira magetsi zotsika kwambiri zomwe zimagwiritsidwa ntchito pogawa mphamvu, kuwongolera kwapakati pagalimoto, komanso kubweza mphamvu zochitira.Mapangidwe a chipangizochi amagwirizana ndi izi: IEC439-1 "Low-voltage switchgear and control equipment" GB7251 "Low-voltage switchgear".

Tanthauzo la Chitsanzo

Malo ogwiritsira ntchito bwino

◆ Kutentha kwa mpweya wozungulira sikuyenera kupitirira +40 ℃, osati kutsika kuposa -5 ℃, ndipo kutentha kwapakati mkati mwa maola 24 kuyenera kukhala kwakukulu kuposa +35 ℃.Zikadutsa, ntchito yochepetsera idzachitidwa molingana ndi momwe zilili;
◆ Pogwiritsa ntchito m'nyumba, kutalika kwa malo ogwiritsira ntchito sikudutsa 2000m;
◆Chinyezi chochepa cha mpweya wozungulira sichidutsa 50% pamene kutentha kwakukulu kuli + 40 ° C, ndipo chinyezi chochepa kwambiri chimaloledwa pa kutentha kochepa, monga 90% pa +20 ° C.kutulutsa zotsatira za condensation;
◆ Pamene chipangizocho chikuyikidwa, kupendekera kwa ndege yowongoka sikuyenera kupitirira 5 °, ndipo gulu lonse la makabati liyenera kukhala lathyathyathya (mogwirizana ndi GBJ232-82 standard);
◆ Chipangizocho chiyenera kuikidwa pamalo opanda kugwedezeka kwakukulu ndi kugwedezeka komanso kosakwanira kuti zigawo za magetsi ziwonongeke;
◆Pamene ogwiritsa ntchito ali ndi zofunikira zapadera, amatha kukambirana ndi wopanga.

Waukulu luso magawo