JCM9LR

JCM9LR yakatevedzana yasara yazvino oparesheni yedunhu breaker, iyo yese nhevedzano ine marudzi mashanu emhando yegomba, kufukidzwa kwazvino kunobva ku40A-800A, uye zvigadzirwa zvakaremerwa uye zvipfupi-kutenderera.Kurasikirwa kwechikamu, pamusoro pemagetsi uye pasi pemagetsi.Residual ikozvino, simba rekupa divi rinotyora zero otomatiki kuvharika, otomatiki yekutevera uye kumwe kudzivirirwa kwakabatanidzwa, uye simba rekupwanya rinosvika 85KA, iyo inovimbisa kuvhurwa kwakavimbika kweanotyora wedunhu uye kuderedza kuitika kwetsaona.Iyo yakangwara control circuit inoumbwa ne-single-chip microprocessor, iyo inongoratidzira iyo inoshanda voltage, yazvino, uye chaiyo-nguva yakasara kukosha kwezvino.Iyo inogona zvakare kuve yakashongedzerwa neyekutaurirana 485 interface, iyo yakanakira vashandisi kuti vashande uye vadzore kure uye kunzwisisa mamiriro ekushanda emupunzi wedunhu munguva chaiyo.Iyo yakasanganiswa yasara yazvino mashandiro wedunhu breaker ine hunhu hwehukuru hudiki, kuisirwa nyore uye kushandisa, yakagadziriswa uye inogadziriswa kukosha kwekushanda, kushanda kuri nyore, etc. Inogona kuiswa kune vashandisi munzvimbo dzakasiyana siyana uye zvakasiyana siyana zvinodiwa kwezvakatipoteredza, uye inosangana neakasiyana ehungwaru zvinodiwa smart grid manejimendi, kunyanya Inokodzera kuchengetedzwa kwakazara kwemadhorobha uye ekumaruwa magetsi magidhi pamatanho ese, uye ndiyo yekutanga sarudzo yekushanda kweiyo nyika smart grid.

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Rudzi uye zvinoreva

Features

◆Integrated uye yakangwara yakasara yemazuva ano inoputika inobatanidza marudzi matatu ekusara kwemazuva ano ekudzivirira relay, leakage circuit breaker uye electronic moldedd case circuit breaker;Kushandisa yakakwirira-kuita 32-bit microprocessor, chaiyo-nguva chiratidzo chekugadzirisa uye kutonga kwakangwara;
◆ Tsigira Chinese liquid product display, friendly man-machine interface uye nyore kushanda;
Ichi chigadzirwa chine mabasa ekureba kure kure, kureba kuyerwa, kuremerwa kure uye kure kure;
◆ Ichi chigadzirwa chine yakakosha waveform basa;
◆Kutevedzera DL/T20, kukurukurirana kweprotocol yekusara ikozvino yedunhu breaker;
◆Inoenderana neGB140482, GB/T32902 nemimwe mwero:
◆Kutevedzera maitiro maviri emabhizinesi eHurumende Electricity Corporation "Q/GDW1972 Technical Specification for Low-voltage Circuit Breakers for Distributed Photovoltaic Grid-yakabatana";
◆Tevedzera neState Grid Enterprise Standard "Q/GDVW11289, Technical Speciation yeMheni Dziviriro yeResidual Current Operated Protectors"

Mamiriro ekushanda akajairika

◆ Ambient tembiricha -5℃-+40℃ (inogona customized nokuda super ambient tembiricha);
◆ Kana tembiricha shoma yemwedzi wakanyorova ine hunyoro hwemhepo husingapfuure 25 ° C, iyo yeavhareji yeavhareji yekunyorova yemwedzi haipfuuri 90%, uye tsime sefa inogona kuona condensation pamusoro pechigadzirwa nekuda kwekupisa. shanduko.
◆Kukwirira hakupfuuri 2000 metres;;
◆ Kusvibisa dhigirii kirasi 3;
◆Kuisa chikamu III;
◆Magineti ekunze kwenzvimbo yekuisa haifaniri kudarika 5 nguva dzepasi remagineti mune chero nzira.