KNOWLEDGEBASE

Item #: 1260   |   Created: 1/4/2013
Categories: Power Meter - PZ4000, Power Meter - WT1600, Power Meter - WT1800, Power Meter - WT3000

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When Measuring the Balanced Three-Phase Load and Displaying the Waveform, the Phase Angle of the Voltage Across Each Input Element Does Not Equal 120 Degrees

Solution:

In the three-phase three-wire, or 3V3A wiring scheme, the phase angle of voltage between each input element is 60 degrees because it is the line to line voltage that is measured.

Please download and refer to the attached PDF for more information.

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