4000A Air Circuit Breaker
Model:DAA-4000 Series
4000A Air Circuit Breaker inopihwa nemugadziri akavimbika, CDADA. Iyo isarudzo yepamusoro yekutenga kwakawanda, yakagadzirirwa AC 50Hz, 690V inorema-basa remagetsi masisitimu. Iyi ACB inoratidzira dziviriro yehungwaru uye chaiyo yekusarudza kufamba, ine inochinjika yekudhirowa uye yakagadziriswa masisitimu. Yakanakira switchgear setups, tinogamuchira akawanda maodha uye mapurojekiti eOEM eiyi yakakwirira-inokwana ACB.
Iyi 4000A Air Circuit Breaker (DAA-4000 Series) yakanakira kutenga zvakawanda, yakavakirwa AC 50Hz, 690V maindasitiri network ine 3200A-4000A yazvino renji. Chigadzirwa (3P modhi) chinopa dziviriro yakazara kubva pakuremerwa, dunhu pfupi, undervoltage uye imwe-chikamu chekudzika zvikanganiso. Iyo ine hungwaru dziviriro uye yakavhurika kutaurirana, inotsigira ina Remotes yemazuva ano otomatiki uye kutonga nzvimbo.
Chigadzirwa Parameter (Kutsanangurwa)
| Model Series: | DAA-4000 |
| Frame Yakatemerwa Yazvino (Inm): | 4000A |
| Yakayerwa Zvazvino (Mu): | 3200A / 3500A / 4000A |
| Rated Voltage (Ue): | 400V / 690V |
| Impulse Withstand Voltage: | 8000V @ 2000m urefu (≤12000V max) |
| Icu (400V/690V): | 100kA / 65kA |
| n×Icu (400V/690V): | 220kA/0.2 / 143kA/0.25 |
| Ics (400V/690V): | 65kA / 50kA |
| Icw (1s): | 65kA / 80kA(MCR) @ 400V; 50kA / 65kA(MCR) @ 690V |
| Kutevedza Mitemo: | GB14048.2, IEC60947-2 |
Chigadzirwa Chimiro uye Chishandiso
Iyo CDADA 4000A air circuit breaker yakanyatso kugadzirwa kuti ishandiswe nepamusoro-soro yakadai semagetsi emagetsi, nzvimbo huru dzekugadzira, uye zviteshi zvekushandisa. Inowanikwa mune ese 4000A yekudhirowa ACB uye yakagadziriswa masisitimu, modhi iyi inotsigira kupisa-chinjana kugadzirisa kune kushoma downtime. Yakashongedzerwa nevanosarudzika vakangwara vanodzora, inopa yakawedzera kukanganisa kusarura uye kure yekutarisa kugona.
Makiyi Zvakanakira:
★ High impulse instand voltage (kusvika 12000V)
★ Inotsigira "Mane Remotes" yekubatanidza isina musono muSCADA masisitimu
★ Customizable branding uye kurongedza sarudzo dziripo
Zvinyorwa zvekugadzira
Yakagadzirwa neSHANGHAI DADA ELECTRIC CO., LTD., yega yega 4000A air circuit breaker inosangana neyakaomesesa yemhando yekusimbisa maitiro kuti ave nechokwadi chekuvimbika uye kusimba. Yakavakwa ichishandisa okisijeni-isina mhangura yemhangura ine sirivheri alloy overlays, aya mayuniti anoyedzwa anopfuura zviuru gumi zvemechanicha mashandiro. Kuenzaniswa nedzimwe nzira dzegeneric, CDADA mabhunu anopa kushivirira kwerwendo rwakanyanya (± 3%) uye kugadzikana kwepamusoro kwekupisa pakupisa kwakakwira.
Competitive Edge:
★ Precision-engineered arc quenching chamber
★ ISO 9001 yakasimbiswa kugadzirwa maitiro
★ Rapid prototyping masevhisi kune zvakatemwa zvetsika
Mibvunzo Inowanzo bvunzwa (FAQ)
Q1: Ndeipi yakakura yakayerwa ikozvino inotsigirwa neCDADA 4000A ACB?
A1: Iyo yakawanda yakayerwa ikozvino inotsigirwa neCDADA 4000A ACB ndeye 4000A, ine zvingasarudzwa zvezviyero zvakaderera zvinosanganisira 3200A uye 3500A.
Q2: Iyi breaker inogona kushandiswa mune zvese zvakagadziriswa uye zvekudhirowa zvigadziriso?
A2: Hongu, iyo CDADA 4000A ACB inowanikwa mune zvese zvakagadziriswa uye zvekudhirowa zvigadziriso, zvichibvumira kuchinjika kunoenderana nezvido zvako zvekuisa.
Q3: Ko iyo CDADA 4000A ACB inouya neane njere controller?
A3: Nepo iyo base modhi inogona kushanda seyakasarudzika isina akangwara controller, sarudzo ine hungwaru vatongi varipo kuti vawedzere kuchengetedzwa uye kure nekutarisa maficha.
Q4: Ko mhepo inomira inomira sei inosiyana nekukwirira?
A4: The impulse instand voltage is 8000V at 2000 metres altitude uye haifaniri kudarika 12000V panzvimbo yakakwirira.
Q5: Ko iyo CDADA 4000A ACB inoenderana nemitemo yenyika here?
A5: Hongu, iyo CDADA 4000A ACB inoenderana nezvose zviri zviviri zvenyika (GB14048.2) uye yepasi rose (IEC60947-2) zviyero, kuve nechokwadi kuti inoshanda pasi rese.
Sravana Sameeralu Serial 4th Hot Tags: 4000A Air Circuit Breaker, China, Mugadziri, Mutengesi, Fekitari
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Contact Info
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Nhamba 171, Yezhuang Road, Zhuangxing Town, Fengxian District, Shanghai, China
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Shandura macasings, mavara, kana tekinoroji specs zvisingaite. Yedu R&D timu (60+ patents) inobata:
Custom voltage / ikozvino ratings
Branded packaging
Fast prototyping (samples mumazuva 7)
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