POWER TRANSDUCER Introduction Power transducer is an electrical device used to measure, monitor, and transmit electrical parameters, typically be applied in power systems and industrial control applications. The main function is to convert power parameters, such as voltage, current, frequency, power factor and active/ reactive power, into standard voltage or current signals for monitoring, control and data collection. Application • Power system monitoring and management. • Industrial automation, motor control and protection. • Data collection and reporting for power equipment. • Lighting system control and energy saving. • Battery management systems. Main Features • High-precision measures electrical parameters such as voltage, current, and power. • Signal converts into standard voltage or current signals for easy transmission and processing. • Features current isolation to safeguard against interference by isolating input and output circuits. • RS485 remote monitoring and data analysis. • Programmability: Offers configurability for various parameters and alarm settings. • Real-time monitoring network performance and stability. Working Principle Site sensors

i Introduction QPPX AC programmable transducer has 4 independent channels output, can be used to measure a wide range of electrical parameters and convert analog or digital signals to suitable for meters or PLC control systems. QPPX has signal isolation to ensure transmitted signal safety and accuracy. Users can easily program, monitor and retrieve measurement data via panel buttons or PC interface. Users can freely configure up to 4 types of data out of 26 different electrical parameters for sampling and generating analog signal output. • 85~265VAC wide range voltage optional. • 400ms response...

TR SERIESPOWER TRANSDUCER i Introduction i Application AC/DC grid systems. Medium and low voltage systems. Metering of distribution feeders, transformers. TR series power transducer adopts microcontroller technology as the core using the latest algorithms to achieve precise measurement. The AC/DC grid transducer is designed to convert AC/DC voltage or current inputs into a load-independent output signal. TR series transducer exhibits exceptional temperature stability and reliable operational performance. It derives its output signal through the precise calculation of the root mean square measurement...

Technology of Electrical Automatic