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BL6511 - Three-phase Active Energy Meter

General Description

The BL0952A/BL6513/BL6511 is the chief IC of the three-phase electrical meter and a high accuracy energy measurement IC.

With low power design, static power is only 25mW.

Key Features

  • High accuracy, less than 0.1% error over a dynamic range of 500:1 High stability during calibration, the fluctuation of output CF is less than 0.1%. Low drift, the gain variety is less than 0.1% when input frequency changes from 45Hz to 65Hz Single 5V Supply, Static Power 25mW(typical), Power solution only with Resistor & Capacitor can be adopted. The Low Frequency Output (F1, F2) can drive motor directly; The High Frequency Output (CF) can be used in calibration and data processing. Selectable.

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Datasheet Details

Part number BL6511
Manufacturer SHANGHAI BELLING
File Size 510.96 KB
Description Three-phase Active Energy Meter
Datasheet download datasheet BL6511 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Three-phase Active BL0952A/BL6513/BL6511 Energy Meter FEATURES High accuracy, less than 0.1% error over a dynamic range of 500:1 High stability during calibration, the fluctuation of output CF is less than 0.1%. Low drift, the gain variety is less than 0.1% when input frequency changes from 45Hz to 65Hz Single 5V Supply, Static Power 25mW(typical), Power solution only with Resistor & Capacitor can be adopted. The Low Frequency Output (F1, F2) can drive motor directly; The High Frequency Output (CF) can be used in calibration and data processing. Selectable between the arithmetic sum of the three-phase active energies and the absolute value sum of these energies. Measure positive active power and negative active power.