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