Active Single Phase Voltage Transformer Module
Active Single Phase Voltage Transformer Module
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This Active Single Phase Voltage Transformer Module is a Single-phase AC active output voltage mutual inductance module that is equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp current, easy to measure 250V within the AC power signal acquisition.
ZMPT101B AC Voltage Sensor is the best for the purpose of the DIY project, where you need to measure the accurate AC voltage with the voltage transformer. This is an ideal choice to measure the AC voltage using Arduino/ESP8266/Raspberry Pi like an open source platform. In many electrical projects, engineers directly deals with measurements with few basic requirements like.
- High galvanic isolation
- Wide Range
- High accuracy
- Good Consistency
ZMPT 101B is a high-precision voltage Transformer. This module makes it easy to monitor AC mains voltage
Applications of Small Size
- Metering (electrical energy meters)
- AC Voltage measurement
- Sensing Overload Current
- Ground fault detection
- Household electrical equipment
- Industrial apparatuses
- Electrical testing equipment and relay protection
Features of ZMPT 101B Micro Precision Voltage Transformers
- Low price
- Small size and lightweight
- Easy PCB mounting
- Good consistency
- Widely acclaimed
- Voltage Transformer: Onboard Precision Micro Voltage Transformer
- Operational Amplifier Circuit: High-precision on-board amplifier circuit, the signal to do the exact sampling and appropriate compensation and other functions
- Mode voltage output: the module can measure AC voltage within 250V, the corresponding output mode can be adjusted
- Output signal: the output signal for the sine wave, the waveform of the median (DC component)
- Supply Voltage: 5 - 30V
