Installation
1. Usati waiswa, tarisa kana iyo data pane nameplate yekudonhacircuit breakerzvinoenderana nezvinodiwa zvekushandisa.
2. Usaisa pedyo zvakanyanya nebhazi repamusoro uye AC contactor.
3. Kana iko kushanda kweiyo leakage circuit breaker yakakura kupfuura 15mA, iyo goko remidziyo inodzivirirwa nayo inofanirwa kuve yakavimbika pasi.
4. Iyo nzira yekupa magetsi, voltage uye pasi fomu yegadziriro inofanira kunyatsotariswa.
5. Paunenge uchiisa leakage circuit breaker ine short-circuit dziviriro, panofanira kunge kune yakakwana arcing kureba.
6. Iyo yekunze yekubatanidza yekudzora siketi yeyakasanganiswa leakage yedunhu breaker inofanirwa kushandisa waya yemhangura ine muchinjiko-chikamu nzvimbo isingasviki 1.5mm².
7. Mushure mokunge mhepo inoputika yakavharwa yaiswa, matanho ekutanga ekudzivirira kwepasi kwekutanga kwepasi-voltage circuit kana midziyo haigoni kubviswa.Panguva imwecheteyo, mutsara usina kwawakarerekera werutivi rwekuremerwa kwemutsigiro wedunhu haufanirwe kugovaniswa nemamwe matunhu kudzivirira kusashanda.
8. Iyo isina kwayakarerekera waya uye inodzivirira pasi waya inofanira kunyatsosiyaniswa panguva yekuiswa.Waya isina kwayakarerekera yetatu-pole ina-waya uye ina-pole leakage circuit breaker inofanirwa kubatanidzwa kune yedunhu rinotyora.Waya isina kwayakarerekera inopfuura nepamuchairi wedunhu haichakwanisa kushandiswa sewaya yekudzivirira, uye haigone kudzokororwa pasi kana kubatanidzwa kune yakavharika yemidziyo yemagetsi.Iyo inodzivirira pasi waya haifanirwe kubatanidzwa kune leakage circuit breaker.
9. Kudzivirirwa kwakasiyana-siyana kwekudonha kwedunhu kunofanirwa kunge kuri dunhu rakasununguka uye haigone kuve nemagetsi akabatana kune mamwe maseketi.Leakage circuit breaker haigone kushandiswa mukufanana kuchengetedza dunhu rimwechete kana midziyo yemagetsi.
10. Mushure mekuisa, shandisa bhatani rekuedza kutarisa kana iyo leakage circuit breaker inogona kushanda zvakavimbika.Mumamiriro ezvinhu akajairika, inofanirwa kuongororwa kanopfuura katatu uye inogona kushanda zvakajairika.
Wiring
1. Wiring inofanira kuitwa maererano nemagetsi uye zviratidzo zvekutakura pane leakage circuit breaker, uye iyo miviri haifaniri kuchinjwa.
2. Mutsara wekudzivirira haufaniri kudarika ne zero-sequence current transformer.Kana iyo yechitatu-chikamu shanu-waya sisitimu kana imwe-chikamu chetatu-waya sisitimu yakagamuchirwa, tambo yekudzivirira inofanirwa kunge yakabatana kune yekudzivirira trunk mutsara painopinza inopinza yekuvuza yedunhu breaker, uye haifanirwe kupfuura nepakati zero kutevedzana. ikozvino mutual inductance pakati.Mudziyo.
3. Kune imwechete-phase lighting circuits, matatu-phase mana-waya kugovera mitsara uye mamwe mitsara kana midziyo inoshandisa kushanda isina kurerekera mutsara, mutsara wakasarudzika unofanirwa kupfuura neazero-sequence ikozvino transformer.
4. Muchigadziro umo nzvimbo isina kwayakarerekera yetransformer yakavakirwa zvakananga, kana iyo leakage circuit breaker yaiswa, iyo inoshanda isina kurerekera mutsara inogona kungoshandiswa seyainoshanda isina mutsara mushure mekupfuura nepakati zero sequence ikozvino transformer.Iyo inoshanda isina kwayakarerekera waya yemamwe mitsetse yakabatana.
5. Midziyo yemagetsi inogona kungobatanidzwa chete kune rutivi rwekuremerwa kwechikwata chekuvuza.Imwe mugumo haibvumirwi kubatanidzwa kune rutivi rwekutakura uye imwe mugumo kune simba rekupa simba.
6. Muchikamu chetatu-china-waya system kana nhatu-chikamu cheshanu-waya system apo imwe-chikamu uye matatu-chikamu mitoro inosanganiswa, edza kuenzanisa nhanho-nhatu mutoro.
Profile yekambani
Iyo kambani Changan Group Co., Ltd.inogadzira magetsi uye mutengesi wezvigadzirwa zvemagetsi zvemaindasitiri.Takazvipira kuvandudza hupenyu uye nharaunda kuburikidza nenyanzvi yeR&D timu, manejimendi epamusoro uye masevhisi anoshanda.
Runhare: 0086-577-62763666 62780116
Fax: 0086-577-62774090
Email: sales@changangroup.com.cn
Nguva yekutumira: Oct-14-2021