A simple power sensor for three-phase circuits considering phase load differences.
Corresponds to a three-phase three-wire circuit where load differences are expected. Using current information from two points, the usage trends of the circuit can be continuously recorded.
In three-phase equipment where motors, heaters, and control devices are connected, differences in current can occur among the phases depending on the operating conditions. Relying solely on calculations based on a balanced state may not adequately capture the usage trends of that circuit. The simple power sensor "PAL-Plus type E2" uses a pair of current detection units to calculate simple power and simple accumulated power for three-phase circuits and similar applications. 【Challenges】 - I want to confirm circuits where load differences among phases are expected. - It is difficult to capture usage trends with only balanced calculations. - I want to compare production and maintenance records with measurement history. 【Benefits of Implementation】 - Calculates simple power from two points of current information. - Records trends for circuits where load differences are expected. - Utilizes comparisons with production and maintenance records. You can check detailed specifications and compatible circuits in the downloadable materials. For more information, please download the materials or feel free to contact us.
