WHAT DOES ATS KYUNGDONG MEAN?

ACB(Preset Kind, Draw out Sort) That is a future-technology style ACB with dynamic attribute trustworthiness greatly improved by adopting digital overcurrent relay built in with higher-precision A/D conversion circuit employed for measuring devices.– Điều chỉnh thời gian chuyển mạch trực tiếp trên mặt của bộ điều khiểnB