Overview The CRD5490-Z is designed to evaluate the functionality and performance of the CS5490 power/energy measurement device. The CRD5490-Z integrates an efficient and compact AC/DC drop capacitor/buck power supply, voltage and current sensors, and low-cost USB MCU. This compact, complete power monitor system integrates easily in any design evaluation. Features • Easy-to-use Power Monitoring Reference Design – Plug one side into a wall outlet and an electric load into the other side. – Read real time measurements on the PC GUI via USB in seconds. • Real Time Measurements: – Line Voltage – Load Current – Active Power – Reactive Power – Apparent Power – Power Factor – Fundamental Line Frequency – Temperature • Operational Voltage 90VAC to 260VAC • Maximum RMS Load Current 15A • Factory Calibrated and Recalibration Capable • Compact AC/DC Buck Converter • Onboard PIC18 Microcontroller • Windows® GUI Software
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