タイトルまたは説明

ADL***-EY single phase pre-paid meters with intro-control, ADL***-EY three phase pre-paid meters with intro-control are used for calculating the single and three phase active energy respectively on the frequency of *0 Hz. The meter has functions of pre-paid, load controlling and RS**5 communication etc. meet the related technical requirements of electronic power meter in the IEC*******1, IEC*******2 standards.