Plastic shell circuit breaker (plastic shell air insulated circuit breaker) inoshandiswa zvakanyanya muindasitiri yemagetsi yakaderera-voltage, inoshandiswa kucheka kana kupatsanura iyo yakajairwa uye yakayerwa huwandu hwechikanganiso chazvino, kuve nechokwadi chekuchengetedzwa kwemitsara nemidziyo.Uye zvakare, sekureva kweChina "Siti Yekuvaka Yenguva Yekuchengetedza Simba Tekinoroji" zvinodiwa, iyo yenguva pfupi simba rekuvaka saiti simba redunhu magetsi rinofanirwa kuve rakajeka goko, rinogona kusiyanisa zvakanyanya kupatsanurwa kwenzvimbo, uye iyo yekuteedzera yedunhu inotyora inofanira kuiswa ne " AJ” mucherechedzo wakapihwa nedhipatimendi rekuchengetedza rakakodzera.
QF kumiririra muparadzi wedunhu, mifananidzo yekunze inowanzonzi MCCB.Yakajairika epurasitiki shell circuit breaker kukwenya uye nzira dzekukwenya ingori magineti kutsika, kupisa magineti kukwenya (kugumburwa kaviri), kufambisa magetsi.Single magnetic tripping zvinoreva kuti muparadzi wedunhu anongofamba chete kana dunhu rine chikanganiso chedunhu pfupi.Isu tinowanzo shandisa iyi switch mune hita loop kana iyo motor loop ine overload kuchengetedza basa.Thermal magnetic tripping mutsara mupfupi wedunhu kukanganisa kana dunhu razvino rinopfuura iro rakatemerwa ikozvino redunhu rinotyora kwenguva yakareba kuti rifambe, saka inozivikanwa zvakare seyakapetwa kaviri, inowanzo shandiswa mune zvakajairika magetsi ekugovera.Electronic Tripping i tekinoroji yakakura iri kubuda mumakore achangopfuura, ine yemagetsi kutenderera reketi breaker magineti tripping ikozvino, inopisa kutsika ikozvino, uye kugumburwa nguva inogadziriswa, yakawanda inoshanda zviitiko, asi mutengo wedunhu wedunhu wakakwira.Pamusoro pemhando nhatu dziri pamusoro pezvishandiso zvekutsika, kune chinotyora chedunhu chinonyatso shandiswa kudzivirira mota yedunhu, magineti ayo anotsika magineti anogara ari pamusoro pegumi zvakapetwa zvazvino, kudzivirira iyo peak ikozvino kana mota yatanga, kuve nechokwadi kuti iyo mota inotanga zvakanaka uye muparadzi wedunhu haafambi.
Plastic shell circuit breaker ine zvakasiyana-siyana zvekushandisa zvinogona kusungirirwa, senge kure emagetsi oparesheni switch mechanic, excitation coil, yekubatsira kubata, alarm yekubata, nezvimwe.
Paunenge uchisarudza iyo yemagetsi inoshanda mashini, teerera kunofanirwa kubhadharwa kune inotsigira yedunhu breaker shell furemu ikozvino, nekuti yekunze saizi yeakasiyana shell frame circuit breaker ikozvino uye torque yekuvhara michina yakasiyana.
Paunenge uchisarudza iyo yekunakidzwa coil, teerera kune iri kure chiratidzo voltage level uye AC uye DC mapoinzi.Zano remunhu patinenge tichigadzira, kana chiratidzo chirikure chiri 24V nhanho, edza kusashandisa iri kure voltage signal drive excitation coil, nekuti excitation coil simba rekushandisa, rinogona kuunza kudzvanywa kuchiratidzo chiri kure, kana rwendo rwakawanda, midziyo iri kure. simba harina kukwana kukonzeresa zviri nyore kukonzeresa dhizaini coil voltage pressure kudonha, uye haigone kutsvedzerera buckle uye yanga iri yemagetsi kupisa excitation coil.Panguva ino, isu tichashandisa diki 24V yepakati relay yerelay, sarudza 220V voltage level, uye fambisa simba renzvimbo kune coil yekunakidzwa.
Vabatsiri vanobatana vakakamurwa kuita imwechete yekubatsira uye yakapetwa kaviri yekubatsira, uye masampuli anosarudzwa zvichienderana neiyo chaiyo yekuda huwandu kuchengetedza mutengo wekugadzira.
Mazhinji maalarm anobatika anoda ekunze ekushanda magetsi uye kusimbiswa panguva yekudhirowa uye kusangana.
Mufananidzo unotevera ndewepamusha epurasitiki shell circuit breaker attachment code, joint venture uye kunze kwenyika brand attachment code iri kunyanya kusarongeka usanyora, unotarisa zvakananga masampuli emhando.
Muchigadziro chekugadzira, kazhinji kusangana nekabhineti inoda ganda rakagadziriswa, asi mutoro haubvumiri kupera simba pasina chikonzero.Ipapo isu tinokwanisa kushandisa plug-in wedunhu breaker, iyo yedunhu inokanganisa yakananga unout inogona kutsiva imwe, haikanganise imwe dunhu rinoramba richipa magetsi.
Isai dunhu rebreaker base muchimiro chemuviri
Imwe yakakosha kuita index yepurasitiki shell circuit breaker ndeye yakayerwa kupfupika kwedunhu kutyora kugona, iyo inobata zvakananga iyo yedunhu chengetedzo chengetedzo yekupwanya kukanganisa ikozvino kugona, kazhinji 25/35/50/65 kh.Muchiitiko chaicho chekusarudza, isu tinogona kusarudza zvinoenderana nezvinodhirowa zvinodiwa zvedhizaini Institute, uye isu tinokwanisa kuverenga iyo inotarisirwa yakanyanya kupfupi dunhu kukosha ikozvino kwechiuno zvinoenderana nechiitiko.Iyo breaker short circuit breaking capacity ichave yakakura kudarika inotarisirwa kukwirira kupfupi dunhu ikozvino redunhu.Kuti uchengetedze mutengo, iyo pfupi yedunhu kutyora kugona kukosha kwakanaka zvakakwana.
Nguva yekutumira: Jul-19-2022
