THE BASIC PRINCIPLES OF ATS KYUNGDONG

ACB(Set Kind, Draw out Kind) That is a next-generation variety ACB with dynamic attribute dependability enormously enhanced by adopting digital overcurrent relay built in with higher-precision A/D conversion circuit utilized for measuring instruments.Sá»­ dụng cho hệ thống Ä‘iện hạ thế khi nguồn cấp phụ tải bị gián Ä‘oạn Bá