The active/reactive power Measuring Transducer S3(T)-WRD-3AT-165A4GN only needs one set of signals to measure the active and reactive power of the line at the same time. Its output mode is common ground output, which can operate continuously for a long time. It is the most economical product to realize the system active and reactive power measurement.

 

Active power can accurately measure balanced and unbalanced systems. The reactive power is measured by the Sichuan cross-phase method, which is applicable to the measurement of three-phase three-wire symmetrical balance system with the frequency of 50Hz or 60Hz. The reactive power is measured by phase-shifting method, which is suitable for the measurement of single-phase three-phase three-wire balanced or unbalanced system and three-phase four-wire system with the frequency of 50Hz or 60Hz. Its unique phase-shifting circuit can ensure that the input signal is within the range of 40HZ~600Hz, without additional error due to the change of signal frequency.

 

characteristic of active/reactive power Measuring Transducer S3(T)-WRD-3AT-165A4GN

High measurement accuracy, good conversion linearity, good temperature characteristics, lightning protection function, and the ability to measure reverse power.

 

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DFYLSYC-2023-02-23-A