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TVA1421 Series Miniature Precision AC Voltage uye Current Transformers
Zvinhu zvirimo
① Inogona kushandiswa se transformer yemagetsi kana transformer yemagetsi.
② Inokwanisa kusungirirwa zvakananga paPCB.
③ Yakarurama zvikuru, ine mhando dzakasiyana-siyana dzesampuli, uye inochinjika mukushandiswa kwayo.
④ Yakavharwa zvizere, ine simba rakasimba rekushandisa michina uye zvakatipoteredza, ine simba rakasimba re dielectric, uye chimiro chayo chakanaka.
Mamiriro Ekunze
① Tembiricha yekunze: -55℃~+85℃;
② Hunyoro: ≤90% pa40℃;
③ Kumanikidzwa kwemhepo: 860 ~1060mbar (inenge 650 ~ 800mmHg).
Rudzi rweMafambiro Ekushanda
20Hz~20kHz
Kirasi yekupisa yekudzivirira
Kirasi B (130℃).
Zvinhu zvekuchengetedza
① Kuramba kweDielectric: >1000MΩ mumamiriro akajairika;
② Kudzivirira kupisa kunodzivirira magetsi: 3KV 50Hz/1min (inoshandiswa semuchina wekushandura magetsi);
6KV 50Hz/1min (inoshandiswa se transformer yemagetsi);
③ Kunonoka moto: Kunoenderana neUL94-V0.



