BELLING BL6552
BL6552 is a 7-channel three-phase power monitoring and analysis chip, which is suitable for three-phase intelligent circuit breaker, three-phase guide rail meter, electrical measuring instrument, power supply monitoring of high-power equipment and other applications, with high cost performance. It can be used to measure the total (fundamental and harmonic) active power and energy, reactive power and energy, apparent power and energy of three-phase split and combined phase; and fundamental active power and energy, reactive power and energy; And each phase current, voltage effective value, power factor and other parameters; with current loss monitoring, current and voltage peak detection, zero-crossing detection and other power quality management; can give realtime waveforms.