Environmental Conditions
● Kureba: ≤2000m;
● Ambient tembiricha: +40℃;
● Hamamwando: avhareji yemazuva ese ≤95%, avhareji yepamwedzi ≤90%;
●Mhepo yakapoteredza haifaniri kunyanya kusvibiswa negasi rinopisa kana rinopisa, mhute yemvura, nezvimwewo;
●Hapana kazhinji kudengenyeka kwechisimba;
●Kana uine mamiriro ekushandisa akasiyana, kana zvimwe zvinodiwa zvakakosha, ndapota tibvunze isu pachine nguva.
Technical Parameters
| AIHWA. | zvinhu | unit | parameters |
| 1 | rated voltage | kV | 12 |
| 2 | 1 minsimba frequency inomira voltage | kV | 42 |
| 3 | rated mheni impulse inomira voltage | kV | 75/85 |
| 4 | rated current | A | 630, 1250 |
| 5 | rated frequency | Hz | 50/60 |
| 6 | rated short circuit breaking current | kA | 25, 31.5 |
| 7 | rated short circuit breaking current | kA | 25, 31.5 |
| 8 | rated peak value inomira parizvino | kA | 50, 63 |
| 9 | rated short circuit current breaking number | nguva | 30 |
| 10 | mechanical life | nguva | 10000 (circuit breaker), 3000 (dimbura chinja / chinja chepasi) |
| 11 | ebetsero redunhu simba frequency kutsungirira voltage | IN | 2000 |
Product Technical Features
● Compact /Finoverengwa
Iyo insulation mode yemhepo sepakati inosangana nemagetsi clearance uye emunharaunda discharge standards eiyo tekinoroji maratidziro emagetsi emagetsi indasitiri.
Compact inotsigira saizi yekabati, inotsigira saizi yekabati: 450 * 1000 * 1800mm (W * D * H), yakazara seti yekugovera magetsi system inonyanya compact, kuchengetedza nzvimbo yenzvimbo inodhura yekuvaka maguta.
Flexible fomu yebhasibar uye yekuwedzera modhi, yakanakira mamwe akasiyana kabati mhando splicing.
● Yakabatanidzwa /Embedded
Integrated circuit breaker musanganiswa wemagetsi dhizaini, musanganiswa we disconnect switch, circuit breaker, earth switch, charged sensor seimwe, modular dhizaini, yakapusa uye yakavimbika kuvharirana, nyore kugadzirisa.
● Kuona / Kubudirira
Visual disconnect switch fracture dhizaini, inokurumidza kuburitsa nguva, iyo yakazara modular dhizaini, inoita yemagetsi yakazara fekitori gungano iri nyore uye nekukurumidza. Monolithic chimiro, marudzi ese ekupindirana anofanirwa kuitika mune imwechete michina, kuderedza njodzi yekuvharirana kukundikana kunokonzerwa negungano rekuita matambudziko mufekitori yemagetsi yakazara.
● Kugadzikana/Durability
Inosarudzika chitubu / chisingaperi magineti meshini, hupenyu hurefu hwemuchina, yakavharwa vacuum arc kamuri encapsulation, guruva humbowo, yakakwirira insulation kuita.
Zvose Zviyero
Inoshanda kune Yakagadziriswa Switchgear Structure
Iyo kabati muviri inounganidzwa nekukotama 2.0mm aluminium-zinc ndiro,pamwekusimba kwepamusoro, huremu huremu, yakanakisa corrosion resistance, yakakamurwa kuita yakazvimirira yakadereravoltage room, busbarroom, chinjaroom, tamboroom.
Iyo yakatarwa mhando switchgear inoumbwa nezvikamu zvina zvinotevera:
①imba yebusbar②main switch③cable room④mashandiro ekushandisa, inopindirana meshini uye yakaderera voltage control⑤Kubata kwevhu kwepamusoro (kusarudza)
①Imba yeBusbar
Imba yebhasi yakarongwa pamusoro pepamusoro pekabati. Mukamuri yebhazi mabhasi makuru akabatanidzwa pamwechete kuburikidza nemutsetse wese we switchgear.
②Main Switch
Switch room ine circuit breaker inosanganisira yedunhu breaker, disconnect switch, earth switch uye voltage sensor. Kuburikidza nechimiro chekushanda pamberi pekabati yedunhu rinotyora, iyo yedunhu breaker interface inogona kushandiswa pasina kuvhura musuwo wekhabhineti wekamuri yekuchinja.
③Cable Room
Iyo yedunhu inotyora kabati ine rupo tambo kamuri, iyo inonyanya kushandiswa kubatanidza tambo, kuitira kuti imwechete kana matatu tambo dzepakati dzinogona kubatanidzwa neakareruka asina kuvharirwa tambo yekubatanidza. Panguva imwecheteyo, nzvimbo yakakwana inogonawo kugadzirisa musungwa, sensor uye zvimwe zvikamu. Muchigadziro chakajairwa, gonhi rekhabhineti rine hwindo rekutarisa uye chengetedzo yekuvhara mudziyo.
Cable room yepasi ndiro ine chivharo chekuvharisa, furemu yekutsigira uye tambo yakakodzera saizi. Cable room pasi peplate uye furemu yemusuwo zvinogona kubviswa kuti zvifambise kuisa tambo.
④Operating Mechanism, Interlocking Mechanism uye Low Voltage Control
Iyo inopindirana yakaderera voltage kamuri inoshandawo senge control panel. Iyo yakaderera-voltage kamuri yakashongedzerwa neyechitubu inoshanda michina ine chinzvimbo chiratidzo uye mechanical interlock mudziyo. Inogona zvakare kuve yakashongedzerwa yekubatsira kuonana, rwendo coil, emergency rwendo meshini, capacitive charged kuratidza, kiyi kiyi uye magetsi ekushandisa mudziyo. Panguva imwecheteyo, iyo yakaderera-voltage yekamuri nzvimbo inogona zvakare kuve yakashongedzerwa nekudzora dunhu, yekuyera chiridzwa uye microcomputer yekudzivirira mudziyo. Iyo microcomputer yekudzivirira mudziyo ine yakamira RS232 kana RS485 yekutaurirana interface, iyo inogona kuona kure kure kutarisa.
