WHAT DOES ATS KYUNGDONG MEAN?

ACB(Fixed Sort, Draw out Variety) That is a future-generation type ACB with dynamic characteristic reliability tremendously improved by adopting digital overcurrent relay built in with higher-precision A/D conversion circuit used for measuring instruments.– Điều chỉnh thời gian chuyển mạch trực tiếp trên mặt của bộ điều k