Faka kuhambo
I-1) Umgca wamandla wesigaba sesithathu, kubandakanywa umgca ongathathi hlangothi, awudluli kwi-zero ngokulandelelana kwangoku i-transformer kwicala elifanayo, lungisa nje i-wiring.
2) Kukho uxhulumaniso lombane phakathi kwesekethe kunye ne-breaker circuit breaker efakwe kunye nesekethe ngaphandle kwe-breaker circuit breaker efakwe, kwaye iisekethe ezimbini ziyakwazi ukuhlukana.
3) Kukho imithwalo yomlilo omnye kunye nomhlaba omnye kumgca, kwaye kwanele ukuphelisa imithwalo enjalo.
I-4) Umgca ongathathi hlangothi osebenzayo odlula kwi-zero i-transformer yangoku ilandelelanise ngokuphindaphindiweyo, kwaye ukucolwa ngokuphindaphindiweyo kufuneka kupheliswe.
5) I-breaker circuit breaker ngokwayo iphosakele kwaye kufuneka itshintshwe.
Iinkqubo zininzi
1. Ibangelwa ku-overvoltage.Umzekelo, iumephuli wojikelezoinokuthi isebenze xa i-overvoltage yokusebenza isenzeka kumgca.Ngeli xesha, ukulibaziseka okanye i-impulse voltage non-acting leakage circuit breaker inokukhethwa, okanye i-resistance-capacitance absorption circuit inokufakwa phakathi kwabafowunelwa ukucinezela i-overvoltage.Isixhobo sokufunxa i-overvoltage sifakwe kumgca.
2. Ukuphazamiseka kombane.Ukuba kukho isixhobo sombane okanye isixhobo sombane esinamandla amakhulu kufutshane, indawo yofakelo yesaphuli sesekethe evuzayo kufuneka ihlengahlengiswe ukuze ihlale kude nezinto zombane ezinjalo.
3. Impembelelo yokujikeleza.Ukuba ii-transformer ezimbini zisebenza ngokufanayo, zinesiseko sazo.Ngenxa yokuba i-impedances ye-transformers ezimbini ayikwazi ukulingana ngokupheleleyo, oku kuya kuvelisa ngoku okujikelezayo kwintambo yokumisa kwaye kubangele ukuba i-breaker circuit isebenze.Susa nje ucingo olunye lokumisa.Ukongezelela, i-transformer efanayo inika amandla kumthwalo ofanayo ngeesekethe ezimbini ezihambelanayo, kwaye imisinga kwiisekethe ezimbini ayinakufana ncam, kwaye kunokubakho imisinga ejikelezayo.Ngoko ke, iisekethe ezimbini kufuneka ziqhutywe ngokwahlukeneyo.
4. Ukuxhatshazwa kwe-insulation yocingo olungathathi hlangothi olusebenzayo luyancipha.Xa ukunyanzeliswa kwe-insulation yocingo olungathathi hlangothi kuncitshisiwe, ukuba umthwalo wesigaba sesithathu awulungelelananga, umsinga omkhulu wokusebenza uya kubonakala kwintambo engathathi hlangothi kwaye ugeleze kwamanye amasebe emhlabeni, ukwenzela ukuba ukuvuza kwangoku kunokuvela kwindawo yokuvuza nganye. i-circuit breaker , Yenza i-circuit breaker ingasebenzi kakuhle.
5. Isiseko esingafanelekanga.Ukuba ucingo olungathathi hlangothi lusekelwe ngokuphindaphindiweyo, luya kubangela ukuba i-breaker circuit evuzayo ingasebenzi kakuhle.
6. Impembelelo yokugqithiswa okanye isiphaluka esifutshane.Ukuba i-breaker circuit breaker inokukhusela i-short-circuit kunye ne-over-current protection ngexesha elifanayo, ukungasebenzi kakuhle kuya kwenzeka xa ukusetwa kwangoku kweyunithi yohambo lokhuseleko lwangoku alufanelekanga.Ngeli xesha, lungisa ixabiso langoku lokucwangcisa.
Iprofayile yekhampani
Changan Group Co., Ltd.ngumenzi wamandla kunye nomthengisi weizixhobo zombane zangaphakathi.Sizibophelele ekuphuculeni umgangatho wobomi kunye nokusingqongileyo ngokusebenzisa iqela lobuchwephesha le-R&D, ulawulo oluphambili kunye neenkonzo ezisebenzayo.
Umnxeba: 0086-577-62763666 62780116
Ifeksi: 0086-577-62774090
I-imeyile: sales@changangroup.com.cn
Ixesha lokuposa: Nov-20-2020