Kev ua haujlwm dav dav
Qhov tseeb: ± 3%
Cov qauv siv tau: IEC60044-2 lossis ANSI / IEEE C57.13
Multi-hom lag luam hom xaiv tau: kov npo, khawm xaiv thiab pob qhov rooj
1. Kev ua haujlwm dav dav
2. Qhov tseeb: ± 3%
3. Cov qauv siv tau: IEC60044-2 lossis ANSI/IEEE C57.13
4. Ntau hom kev ua haujlwm hom xaiv tau: kov npo, khawm xaiv thiab pob qhov rooj