製品概要
概要
The STEVAL-IPE012V2 demonstration board implements a single-phase energy meter based on the STPM metering IC and STM8L152 microcontroller.
The STEVAL-IPE012V2 demonstration board is a fully functional single-phase solution with parameter display, tamper management, maximum demand (MD) calculation, EEPROM data logging, and low-power management.
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特徴
- Accuracy: class 1 with dynamic range 200: 1
- Nominal voltage: 240 V
- Nominal current: 10 A (ITYP)
- Maximum current: 80 A (IMAX)
- Operating range: 0.6 Vb to 1.2 Vb
- Meter constant: 3200 impulses/kWh
- Power frequency range: 45 Hz to 65 Hz
- Sensor: primary side CT and secondary side Shunt
- Communication interface: IrDA
- RoHS compliant