MNS Iyali Na Karama Ta Yau Na Gwamnati Na Karama Ta Yau
MNS na kwayar amfanin ta yamma ya zama wani kwayar amfanin na kwayar uku na AC (50/60Hz) wanda ke da amfanin da kwayar amfanin na 660V da amfanin da kwayar amfanin na 4000A ko ƙasa da haka, wanda ke kammala kwayar uku na hudu kwayar da kwayar uku na biyu kwayar.
- Bayani
- Kayan da aka ba da shawara
MNS iya tsari na kwayar tsohon yadda an raba su don sistemun kwayar tsohon AC na uku (50/60Hz) wanda aka fayyade shi da kwayar tsohon 660V kuma kwayar tsohon 4000A ko ƙasa, wanda ya kammala duka uku na hudu kuma uku na biyu. Shini ta zama abu mai mahimmanci don kwayar tsohon gudunmawa da bayani, kuma ana amfani da shi da yawa a kwayar tsohon gudunmawa (PC) da kwayar tsohon kawo mota (MCC) a cikin kwayar tsohon gudunmawa, kwayar tsohon gudunmawa na karkara, al'adu da karkara na gida da karkara, da karkara na gida na sarrafa.
Wannan abu ya kammala kuma ya yi amfani da GB7251, ZBK36001, da IEC 439-1 (1992).
Hanyar Samfara
Yadda na gida: -5°C zuwa +40°C; yadda na gida a kowane 24 saati ba za a samu +35°C ba.
Kwamfata na Habe: ≤50% a 40°C; kwamfata mai yawa zai iya gudan kuma a yadda yana da ƙarfi (misali, 90% a 20°C). Fassara: Kwamfata mai yawa zai iya haɗawa a matsayin farko saboda canzawa na yin yaki kuma ya kamata a saba ita a tsari na saita.
Shirin Sa'adu: Kamar yadda ke a cikin gida kawai; sarrafa mai yawa na saita: 2000m.
Matsayin Sa'adu: Sa'a a wani wurin da ba shi da kwamfata mai yawa, daga canzawa na kayan aiki, ko daga abubuwan da suka taka koyaushe da kayan aiki na elektriku.
Alama Na Tsaya
Kilassar da farko na switchgear ya yi amfani da tsarin da aka kawo da aka haɗa. Karamin KB suka hada da safiyan da suka ci gaba da wani kuma suka zama kilassar da farko. Suka biyo, a cikin yadda ake canza alamar da farko, suka saba su dukkan abubuwan da suka hada da wajen da suka taka, dukkan abubuwan da suka taka, dukkan abubuwan da suka taka, dukkan abubuwan da suka taka, dukkan abubuwan da suka taka, dukkan abubuwan da suka taka, da sauran abubuwan da suka taka domin zama da switchgear mai kyau. Tsarin daga cikin cabinet ya kashe da zinc, kuma zai iya aiki da aluminum-zinc coated steel plates, bayan da suka taka da passivation da phosphating treatment (1E = 25mm). Panel na switchgear ya kashe da high-quality steel plates ta CNC machine tools, kuma bayan da suka taka da pickling, phosphating treatment, suka taka da plastic ta electrostatic spraying, wanda ya kashe da corrosion-resistant da wear-resistant, da kuma da mechanical strength mai kyau da grounding continuity mai kyau.
Kusurin ƙa'idojin kafin da suka zama kusurin na 'yan amfanin, kusurin na busbar, da kusurin na kabil. Fungarun kowane kusuri suna da wani fahimtar da suka zama daga cikin sauran kusurin, kuma yanzu kusurin suka zama daga cikin sauran kusurin da shi da tukunin gaba daya na platin na matala ko platin na baya da hankali don fuskantar, domin tabbatar da amfani da safe da kula da kariya ta fuskar da kusurin.
Busbarin da suka zama daga cikin gaba daya suna amincewa daga cikin gaba daya don tabbatar da kula da kariya na elektriki da kariya na hanyar yin kariya. Akwai 5 nawa na busbarin da suka zama daga cikin gaba daya: 2 (30×10), 2 (60×10), 2 (80×10), 2 (100×10), da 4 (60×10), wanda suka zama daga cikin amfanin da suka zama 1250A/2000A, 2500A, 3200A, da 4000A. Busbarin na kariya na neutral N da PE suna 60×10, kuma busbarin da suka zama daga cikin gaba daya na drawer suna 50×30×5 da suka zama daga cikin copper busbarin da suka zama daga cikin gaba daya. Duk busbarin suna da tinnin.
Kabinetin MCC na kudin da suka kashe suna da 5 tsarin: 8E/4, 8E/2, 8E, 16E, da 24E (1E = 25mm). Kudin da suka kashe suna da wani wurin haɗa, wurin amfani, wurin fara haɗa, wurin yin rarraba, da wurin fara kuma. Kudi mai gaba ya ƙunna da maitakon haɗa na mekaniki da shayi. Kudi mai gaba zai iya yin rarraba ko yin haɗa kamar yadda ake so kamar yadda shayi ya kashe; kamar yadda shayi ya daga cikin wurin amfani, kudi mai gaba ba za a iya yin rarraba ba. Don hana amfani mai baki, maitakon amfani zai iya kawo kudi mai gaba don kawo shayi a wurin kashe. Kudin da suka kashe na gaba na ma'ajin amfani na sauyi zai iya sauyin da sauran kudin da suka kashe na gaba na ma'ajin amfani na sauyi, kuma kudi mai gaba na ma'ajin amfani na sauyi ya kuma da 16-32 kudi na kudin da suka kashe na gaba na sauyi, wanda zai iya taimaka wajen amfani na gaba, amfani na kudi na watt, da jihun na kudin da suka kashe na gaba na sauyi na amfani da komputa.
Ƙididdigar fasaha
| Rated Operating Voltage | AC 380V, AC 660V |
| Voltage insulation rated | AC 660V, AC 1000V |
| Yadda Yanzu Ta Hanyar Gaba Na Busbar | 1250A, 2000A, 2500A, 3200A, 4000A |
| Yadda Yanzu Ta Hanyar Tsohon Na Busbar | 1000A |
| Yanayin Ƙarfi Na Kwayoyin Zane | 2500A |
| Yanayin Ƙarfi Na Kwayoyin Dandamawa | 630A |
| Ƙarfin Yanzu Na Mota Na Kontrol | 320kW |
| Rated Frequency | 50, 60Hz |
| Ƙarfin Yanayin Zane Na Gwamnati Na Tsaki (0.1s) | 105kA, 176kA |
| Ƙarfin Yanayin Zane Na Gwamnati Na Tsaki (1s) | 50kA, 80kA |
| Ƙarfin Yanayin Zane Na Gwamnati Na Tsoho (0.1s) | 105kA |
| Ƙarfin Yanayin Zane Na Gwamnati Na Tsoho (1s) | 50KA |
| Kudin Da Ake Gano Ta Hanyar Tsarin Kudin (1min) | 2500V |
| Kudin Na Biyu Ta Hanyar Tsarin Kudin (1min) | 2500V |
| Takamalnin Tabbatarwa Na Kofa | IP30, IP40 |
| Girman girman | Gaba: 600, 800, 1000mm; Daga Cikin: 800, 1000mm; Talla: 2200mm |