This document introduces the features of the single-phase meter STEVAL-IPE002V1, including current, voltage, frequency, power measurement, and LED indicator, stepper motor display, capacitive power supply and other functions
The STEVAL-IPE002V1 is a single-phase electricity meter measurement board designed for systems operating between 140 and 300V RMS. It guarantees a Class 0.5 accuracy and includes features such as tamper detection, LED status checking, and a stepper motor display connector. The board utilizes a capacitive power supply and an SPI interface connector to report active, reactive, and apparent power consumption, as well as voltage, current, and line frequency.
| Accuracy Class | 0.5 |
|---|---|
| Nominal Voltage | 140 to 300V |
| Current Rating | 2/20A |
| Frequency Range | 45 to 65Hz |
| Operating Temperature | -40 to +85 °C |
The meter guarantees a Class 0.5 accuracy.
Yes, the board includes tamper detection for power line systems.
A male connector P1 using a 10-wire flat cable is used for microprocessor based mode.