Actions ATT7030A
ATT7030A is a high accuracy 3-phase active electronic energy metering chip which is suitable for 3-phase 3-wire and 3-phase 4-wire. ATT7030A is suitable for measuring active power; it provides phase-cut indication, negative power indication, and negative phase indication for 3-phase combined power. ATT7030A provides pulse output which can be used directly to calibrate error.| Part No. | ATT7030A |
|---|---|
| Datasheet | ATT7030A Download |
| Manufacturer |  Actions |
| Description | Active Energy Metering IC User Manual |
| Buy | Stock & Price |
ELECTRICAL CHARACTERISTICS
§4.1 Electrical parameter……………………………………………………16 §4.2 Packaging information…………………………………………………17 Page 2 of 17 Rev 1.04 Datasheet pdf - High accuracy, 3-phase active energy metering IC ATT7030A Chapter 1 Introduction §1.1FEATURES
● High accuracy, less than 0.1% over a dynamic range of 1000 to 1;● Active energy measure accord with 1S, 0.5S, supports IEC 687/1036, GB/T 17215-1998;
● Provide active energy measurement;
● Provide negative power indication REVP when any one phase active power is negative;
● Provide negative phase indication when 3-phase combined power is negative, which can be used for stopping reverse situation NEGP;
● Provide phase-cut indication PA/PB/PC;
● Provide calibration pulse output for active energy: CF1;
● Provide pulse output F1/F2 for driving electromechanical counter and stepper motor;
● Selectable calculating mode for 3 phase energy combined;
● Adjustable meter constant;
● Startup current 0.1%;
● Accurate measure for active power wh...
