STMicroelectronics Demonstration Board for STPM10 for Single-Phase Microprocessor-Based Meter

The STEVAL-IPE018V1 demonstration board is a class 0.5, single-phase microprocessor-based meter for power line systems of Vnom= 140 to 300 VRMS, Inom/ Imax= 2/20 ARMS, flin= 45 to 65 Hz and Tamb= -40 to +85 °C. One current transformer is used for current sensing. The STEVAL-IPE018V1 demonstration board has a 10-pin connector to be interfaced to a microcontroller or to a PC through a parallel or serial programmer for reading data.

Single-phase, class 0.5 accuracy
Vnom(RMS) = 140 to 300 V, Inom/ Imax(RMS) = 2/20 A, flin= 45 to 65 Hz
Capacitive power supply
SPI interface connector