When 3-phase balanced, system off-set even-order harmonics. But under certain situation, even-order harmonic could be hazardous: generation side un-even coil or core, certain types of load: e.g. AC furnace, polarized loads … Even-order harmonics often come with DC components, make it difficult to handle. Magellan series products provides built-in even-order harmonic compensation function ( specific parameter setting in advance required )

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