Power Distribution and Transmission

Electric Power Quality Analyzer System (PQA)
The ADSP-CM408F Mixed-Signal Control Processor integrates dual high precision 16 bit ADCs and an ARM® Cortex-M4TM processor core with floating point unit operating at 240 MHz core clock frequency and integrating 384KB of SRAM memory, 2M byte of flash memory, and accelerators and rich peripherals, such as CAN/Ethernet/SINC/HAE which is optimized for:

Distribution automation control

Motor control

Photo-voltaic (PV) inverter control

Other embedded control applications

PQA Module

  • Ease integration with Power quality module 
  • Shorten design cycles and quick time to market
  • Low risk proof of concept & enable it’s AIoT data analytics, and data realization into cloud platform
  • High performance power quality monitoring, statistics and reports module.


  • Online Grid PQA Class A device 
  • PQA Instrument 
  • Metering type PQA device 

Example of used case

Today, there is not commercialization and cost effective solution to monitoring those LV and OGB. Excelpoint & our customer developed a solution which is able to fix inside the OGB [Last mile power delivery] for 24 hours monitoring the power performance and condition inside the Box.


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