ATT7030A Overview
.DataSheet.co.kr ATT7030A Application Note（260-CS-105） ATT7030A Application Note 版权归钜泉光电科技（上海）有限公司所有 http://.hitrendtech. Page1 of 14 Rev1.0 Datasheet pdf - http://..net/ .DataSheet.co.kr ATT7030A Application Note（260-CS-105） Directory ATT7030A.
ATT7030A Key Features
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- Active energy measure accord with IEC 62053-21
- Selectable calculation mode for 3-phase energy bined (algebraic addition or absolute addition)
- Provide high-frequency energy pulse output
- Provide pulse output F1/F2 for driving electromechanical counter and stepper motor
- Provide voltage-lost detected for every phase
- Provide negative power indication REVP when any one phase active power is negative
- Provide negative phase indication (NEGP) when 3-phase bined power is negative
- patible with 3-phase 3-wire and 3-phase 4-wire
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