GKD 380/660/1140V 50-3200A Yakaderera voltage switchgear yemugodhi Kabati Inopinda uye inobuda

GKD 380/660/1140V 50-3200A Low voltage switchgear yemugodhi Kabati Inopinda neinobuda Featured Image

Tsanangudzo Pfupi

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GKD mining general low-voltage fixed switchgear inokodzera migodhi yemarasha yepasi pevhu apo pasina njodzi yekuputika kweguruva nemarasha.Mumagetsi ekugovera sisitimu yekamuri yepakati yekudzora, nzvimbo yekupaka, iyo huru yekufemesa duct uye hombe yekufefetera duct simba rekugovera kamuri kana mamwe akafanana mafekitori emaindasitiri, madoko, simbi, indasitiri yemakemikari, dzimba dzepasi dzezvivakwa, matura makuru, mafuta. minda, nzira dzepasi pevhu, nenzvimbo dzakanyorova muzvivakwa zvepasi Iseti yakakwana yekuchinja kwekutanga, kudzora nekudzivirira simba, kugovera magetsi, kuvheneka, kudzora mota uye zvimwe midziyo yemagetsi muchikamu chetatu-waya-yaisarerekera nzvimbo isina kuvhurika simba rekupa system. ye380 kana 660v, yakatarwa frequency ye50Hz.
Iyo switchgear inoenderana neyakajairwa nyika GB/T12173-2008 "General Electrical Equipment for Mining", GB3836.1-2010 "Explosive Atmosphere Chikamu 1: General Zvinodiwa Zvemidziyo", GB3836.3-2010 "Explosive Atmosphere Chikamu 3: neiyo wedzera Chengetedzo Type "e" Dziviriro Dziviriro" yakaongororwa neyakatemerwa nyika yekuongorora unit, yakapasa ongororo, uye yakawana chitupa chemigodhi.Yakakodzera kune mamwe akafanana epasi pevhu ekugadzirwa kwemaindasitiri semigodhi yemarasha isina gasi, njodzi yekuputika kweguruva remarasha uye isiri-marasha migodhi.

Tsanangudzo Yemuenzaniso

Technical parameters uye chiyero chechimiro

Rated voltage: 380V, 660V;
Rated ikozvino: 3200A, 2500A, 2000A, 1600A, 1250A, 800A, 630A, 500A, 315A, 200A, 150A, 100A, 50A;
Rudzi: KY, KA;
Kirasi yekudzivirira: IP43;

Zvigadzirwa zvechigadzirwa uye Mamiriro Ezvinhu

1. Iyo huru furemu yekuchinja kabati inogadzirwa neinotonhora-yakakungurutswa simbi ndiro (kana Stainless simbi ndiro) mushure mekukotama, uyezve zvishoma welded uye yakaungana.Kuruboshwe nekurudyi matanda anosungirirwa anounganidzwa uye akasungwa neiyo huru furemu uye simbi mbiru ine inherent modulus (29mm) maburi ekukwira.Chimiro chakazara: Iyo ine hunhu hwekusimba kwemechanicha yakakwira, hapana deformation, yakakwirira yekumisikidza chaiyo, uye nyore batch kuisirwa.
2. Kabati ine magonhi maviri kumberi neshure, nekiyi pamusuwo.Mukova wepamberi wakashongedzerwa nepaneri yekudzivirira, yekuyeresa zviridzwa uye zviratidzo zvemwenje muimba yekuyeresa.Iyo huru busbar mune switch kabati inoiswa pamusoro peiyo kabati uye yakagadziriswa nemoto-inodzoreredza yakakwirira-simba insulating busbar clips.Izvo zvikamu zvemagetsi zvakaiswa pamatanda anokwira mubhati uye akasungirirwa nemabhoti.Inogona kugadziriswa zvakasununguka kumusoro uye pasi, kuruboshwe uye kurudyi, uye kuiswa kwacho kuri nyore uye kunoshanduka.
3. Musuwo wekabati yekuchinja yakavharwa nerubha sponge strips kuti uwane zvinodiwa zvekuisa chisimbiso pakati pegonhi nekabhati, uye chikamu chekudzivirira chiri IP54.
4. Shanduko yebhanhire inogona kushandiswa kubva mberi kwekabati, uye inogona kuiswa uye kuongororwa kumberi uye kumashure kwekambani.
5. Iyo switchgear inogona kushandiswa yega kana kuunganidzwa muhurongwa.(Inogona kutsiva yakajairika switchgear seGGD, GCS, RMNS, nezvimwewo)
6. Iyo tambo yekupinda mudziyo weiyo switchgear inogona kuvhurwa zvisina tsarukano zvichienderana nehupamhi hwetambo, uye kune mabhaudhi eyakanakira general grounding.
7. Inogona kunge yakashongedzerwa neangu leakage yekudzivirira mudziyo uye yakasarudzika leakage yekudzivirira mudziyo.

Main kudzivirira mabasa:
1) Kudzivirirwa kwedunhu pfupi;
2) Kudzivirirwa kwepamusoro;
3) Kudzivirirwa kwekudonha kwepasi;
4) Overvoltage uye undervoltage kuchengetedzwa;
5) Undervoltage tripping basa.
Nheyo uye chimiro:
Iyo goko reiyo switchgear rakagadzirwa ne2mm gobvu inotonhora-yakakungurutswa simbi ndiro, iyo inokwanisa kumirisana nekukanganisa simba uye kuyedza kwesimba kunotsanangurwa neiyo yenyika chiyero uye tekinoroji mamiriro echigadzirwa ichi.Rudzi i RAL7035.Tambo dzinodyiswa kuburikidza netambo dzetambo, dzakavharwa nekuputika-proof glue mushure mekuiswa, uye switch cabinet inogadziriswa.Iyo inlets isingashandiswe panguva yekuiswa yakavharwa nekuputika-proof glue.