GCK LV inobviswa switchgear

Nhoroondo ye GCK

GCK LV inobviswa switchgear kabati inoshanda kune yakaderera voltage kugovera system ine AC50Hz, yakatemerwa kushanda voltage 380V.Iyo ine magetsi centre (PC) uye mota control centre (MCC) mabasa.Imwe neimwe tekinoroji parameter zvese zvinosvika kune yenyika zviyero.Iine hunhu hwemhando yepamusoro, chitarisiko chakanaka, kukwirira kwemagetsi kuita, yakakwirira yekudzivirira-ion giredhi, yakavimbika uye yakachengeteka uye nyore kuchengetedza.Ndiyo yakanakira kugovera mudziyo weyakaderera voltage magetsi ekupa system mune simbi, peturu, makemikari, simba, muchina uye mavhenekera maindasitiri ekugadzira nezvimwe.
Chigadzirwa chinowirirana nemitemo IEC-439, GB7251.1.

GCK Dhizaini chimiro

1. GCK1 uye REGCJ1 inounganidza mhando yakasanganiswa chimiro.Iyo yakakosha skeleton inounganidzwa nekutora yakakosha bar simbi.
2. Skeleton yeKabhineti, chikamu chechikamu uye saizi yekutanga shanduko zvinoenderana neiyo basic modulus E=25mm.
3. Muchirongwa cheMCC, zvikamu mukhabhineti zvakakamurwa kuita nzvimbo shanu(mukamuri): yakachinjika bhawa zone, vertical bus bar zone, function unit zone, cable compartment, uye neutral earthing bus bar zone.Nzvimbo yega yega inopatsanurwa zvakaenzana kuitira kuti dunhu riite zvakajairika uye kudzivirira kutadza kuwedzera.
4. Sezvo zvese zvimiro zvegadziriro zvakabatanidzwa uye zvakasimbiswa nemabhaudhi, saka inodzivirira kukanganiswa kwewelding uye kushushikana, uye inovandudza iyo chaiyo.
5. Kushanda kwakasimba kwakawanda, kushanda zvakanaka uye dhigirii repamusoro-soro rezvikamu.
6. Dhirowa-kunze uye kuisa ye function unit(drawer) is lever operation, iyo iri nyore uye yakavimbika ine rolling bearing.

GCK Shandisa mamiriro ezvakatipoteredza

1. Altitude pamusoro pegungwa haifaniri kudarika 2000M.
2. Ambient air tembiricha: -5℃~+40℃ uye avhareji tembiricha haifanire kudarika+35℃ mu24h.
3. Mhepo yemhepo: Nemhepo yakachena.Hunyoro hunyoro haifanire kudarika 50% pa +40 ℃.Hunyoro hwepamusoro hunobvumirwa pane tembiricha yakaderera.Ex.90% pa+20℃.
4. Nzvimbo dzisina moto, njodzi inoputika, kusvibiswa kwakakomba, ngura yemakemikari uye kuzunguza kunotyisa.
5. Kuiswa gradient kusapfuudza 5?
6. Kudzora nzvimbo yakakodzera kune yekufambisa uye chitoro ine inotevera tembiricha : -25 ℃ ~ + 55 ℃, munguva pfupi (mukati me24h) haifanirwe kudarika + 70 ℃.