Do Dong Co 3 Pha Can Gi?

De do dong co 3 pha, can dong ho van nang hoac kep dong co kha nang do dong AC (kep hoac que do). Hieu dien the giua cac pha va dong dien moi pha.

Cac Buoc Do Dong Co 3 Pha

1. Ngat dien nguon truoc khi cam que do.
2. Chon thang AC Voltage (V~), do dien ap giua L1-L2, L2-L3, L1-L3. Dong bo phai bang nhau.
3. Chuyen sang AC Current, kep vao tung day pha.
4. Do dong moi pha. Chenh lech >10% la co van de.

Kep Dong ZOYI Phu Hop

ZT-303 (600A), ZT-301 (600A+Inrush), ZT-5BQ (600A).

Cau Hoi Thuong Gap (FAQ)

Bai Viet Lien Quan

• True RMS la gi?
• Cach do dien ap DC/AC
• Cach do dong dien