Cach do dong ro ri dien bang dong ho vang nang. Goi 0904 579 990.
Dong Ro Ri La Gi?
Dong ro ri (leakage current) la dong dien chay qua nguoi khong mong muon. Ro ri >30mA co the gay chet nguoi.
Cach Do
- Can kep dong hoac dong ho co thang mA.
- Kep vao day pha va doc gia tri.
- Toi da: 30mA cho nguoi, 300mA cho may.
Model ZOYI Phu Hop
ZT-303 (600A), ZT-301 (600A+Inrush), ZT-5BQ (600A) – kep dong kiem tra ro ri.
Cau Hoi Thuong Gap (FAQ)
Dong ro ri 30mA co nguy hiem khong?
30mA la han che an toan cho nguoi. Voi tren 30mA co the gay dien giat.
Bai Viet Lien Quan
Lien he 0904 579 990 (Zalo) de mua ZOYI chinh hang
Bao hanh 12 thang – Gia tot nhat
