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BL6528 - Single-phase Multifunction Metering

General Description

The BL6528 is a low cost, high accuracy, high stability, electrical energy measurement IC intended to single phase, multifunction applications.

Key Features

  •  High accuracy. Less than 0.1% error in active energy measurement and reactive measurement over a dynamic range of 3000:1.  High stability, less than 0.1%error in the output frequency fluctuation.  Measure the active power in the positive orientation and negative orientation, transform to fast pulse output (CF).  Measure the reactive power transform to fast pulse output (CF_VAR).  Measure the reactive power transform to fast pulse output (CF_VA).  Measure instantaneous IRMS and VRMS over a.

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Datasheet Details

Part number BL6528
Manufacturer BELLING
File Size 542.39 KB
Description Single-phase Multifunction Metering
Datasheet download datasheet BL6528 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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BL6528 Single-phase Multifunction Metering IC FEATURES  High accuracy. Less than 0.1% error in active energy measurement and reactive measurement over a dynamic range of 3000:1.  High stability, less than 0.1%error in the output frequency fluctuation.  Measure the active power in the positive orientation and negative orientation, transform to fast pulse output (CF).  Measure the reactive power transform to fast pulse output (CF_VAR).  Measure the reactive power transform to fast pulse output (CF_VA).  Measure instantaneous IRMS and VRMS over a dynamic range of 1500:1.  On-chip SAG and zero-crossing detector.  On-chip power supply detector.  On-chip anti-creep protection with the programmable threshold set.  Provide the pulse output with programmable frequency adjustment.