Pakati Cabinet Dziviriro
Device Features
- Iyo inotora yakavharwa yakazara chimiro, iyo ine yakanaka yekuvhundutsa kuramba uye kuita kweguruva
- Miniaturized dhizaini, saizi diki, huremu huremu, kutaridzika kwakanaka, kuiswa nyore
- Kushandisa yakasarudzika yakavimbika dhizaini, hapana zvinogadziriswa zvikamu, yakanaka mudziyo kugadzikana uye yakasimba anti-kupindira
- Yakazara Chinese LCD kuratidza, iyo man-muchina interface yakajeka uye iri nyore kunzwisisa, uye mashandiro uye kuseta zviri nyore kwazvo.
- Iyo magetsi ekupa uye kutonga dunhu remudziyo ese ari maviri AC uye DC
- Iyo ine RS485 bhazi serial yekutaurirana chiteshi, uye inobatanidza MODBUS uye IEC60870-103 yakajairwa kutaurirana protocol.
- Iyo ine basa rekuteedzera chiitiko kurekodha, iyo inogona kurekodha 128 zviitiko, uye iyo data haizorasikike kana simba radzimwa.
- Iyo ine yakazara yekuzvitarisa basa, yakazara abnormal marekodhi, marekodhi ezviitiko, marekodhi ekushanda, uye ruzivo rwese rwunochengetwa mushure mekutadza kwesimba.
- Chimiro chacho chiduku uye chakanaka, chimiro chinonzwisisika, kushandiswa kwepamusoro-giredhi, yepamusoro-soro zvikamu uye multi-layer board tekinoroji uye SMT tekinoroji, kuitira kuti chigadzirwa chive nehukuru hwemagetsi kushanda.
- Ultra yakaderera simba rekushandisa
Basa guru
| Zita rechimiro | Ita | |
| Basa rekudzivirira | Kurumidza kuputsa kudzivirira | √ |
| Overcurrent stage I protection | √ | |
| Overcurrent stage II kudzivirira | √ | |
| Inverse time limit protection | √ | |
| overload protection | √ | |
| Zero sequence overcurrent stage I | √ | |
| Zero sequence overcurrent stage II | √ | |
| Zero sequence overcurrent stage III | √ | |
| Rear acceleration protection | √ | |
| Reclosing | √ | |
| Overvoltage protection | √ | |
| Kurasikirwa kwekudzivirira kudzvinyirira | √ | |
| Zero sequence overvoltage dziviriro | √ | |
| Nguva yekutanga yakarebesa | √ | |
| Negative sequence overcurrent stage I | √ | |
| Negative sequence overcurrent stage II | √ | |
| Kudzivirira kupisa | √ | |
| PT kubviswa cheki | √ | |
| CT disconnection check | √ | |
| Kuyera uye kutonga basa | Ia,Ib,Ic,3I0,UAB,UBC,UCA,U0,P,Q,COS | √ |
| 10 nzira kure kure kutaurirana | √ | |
| Circuit breaker remote kuvhura, kuvharika kure | √ | |
| hardware zviwanikwa | 10 chinja mapindiro | √ |
| Kuvhara relay, kuvhura relay, alarm yekubuda relay, tsaona yekubuda relay | √ | |
| Analog Inputs: Ia, Ib, Ic, 3I0, UAB, UBC, UBC, U0 | √ | |
| 1 chiteshi RS485 kutaurirana | √ |
Appendix: Dziviriro Dimensional Drawings
Chigadzirwa terminal tsanangudzo dhizaini
Application
| zita rechigadzirwa | chigadzirwa muenzaniso | basa guru | mashoko | |
| Dziviriro yemicrocomputer yepakati nepakati | NLK700 | Ring network kabati pamusoro mutsara, tambo tambo, transformer, mota, capacitor PT kabhineti uye imwe yekutanga kuseta kuti ipe yakakwana kuchengetedza basa. | Gomba rakavhurika ndeye 154 * 123mm | |
| kuchengetedzwa kwemutsara | NLK710 | | kuputsa kudzivirira Limit speed break protection overcurrent protection yakawandisa voltage kudzivirira undervoltage protection overvoltage crowbar undervoltage protection Nhatu-chikamu chekutanga kuvharwa Kurumidza mushure megedhi rinopindirana Zero odha voltage kudzivirira | Gomba rakavhurika ndeye 154 * 123mm |
| Pinda mutsetse wekuzvidzivirira kwekudyara | NLK711 | Gomba rakavhurika ndeye 154 * 123mm | ||
| Transformer kudzivirira | NLK720 | Gomba rakavhurika ndeye 154 * 123mm | ||
| kudzivirira motokari | NLK730 | Gomba rakavhurika ndeye 154 * 123mm | ||
| Capacitor kudzivirira | NLK740 | Gomba rakavhurika ndeye 154 * 123mm | ||
| Bhasi voltage monitoring | NLK750 | Gomba rakavhurika ndeye 154 * 123mm | ||
Zvigadzirwa zvinoenderana
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Mudziyo Mamiriro Inotora chisimbiso chakanyatsovharwa, chine yakanaka kuvhunduka uye kuita kweguruva Miniaturized dhizaini, diki saizi, uremu huremu, kutaridzika kwakanaka, kuisirwa nyore Kushandisa yakasarudzika kuvimbika dhizaini, hapana zvinogadziriswa zvinogadziriswa, yakanaka kugadzikana kwechishandiso uye yakasimba anti-kupindira Fully Chinese. LCD kuratidza, iyo man-muchina interface yakajeka uye iri nyore kunzwisisa, uye mashandiro uye kuseta zviri nyore kwazvo.
