KN-612 Online Power Quality Monitoring DeviceOur company developed an optimized monitoring terminal that can monitor a range of voltages.

A current, achieved through the adoption of DSP+ARM technology for acquisition

The aggregated data is displayed, featuring powerful data processing capabilities that fully comply with the 7 national standards requirements, and equipped with RS485/RS232 and

Ethernet communication function。

★ Basic Measurements

Power Grid Frequency; RMS voltage and current; Total active and reactive power, power factor.

Basic Monitoring Indicators

① Three-phase fundamental voltage, current RMS values, fundamental power, power factor, phase, etc.

Voltage Deviation.

Frequency Deviation.

④ Three-phase voltage unbalance, three-phase current unbalance, negative sequence voltage, and current.

⑤ Harmonics (2-63rd order). Includes total harmonic distortion rate of voltage and current, harmonic content rate of each order, amplitude, and phase.

Active components of each harmonic、N/AKung、Power ratings.

★ Advanced Monitoring Metrics

Interharmonics.

② Voltage spikes, drops, and short interruptions.

★  Display Function

The device panel features a large-screen LCD display, graphically showing real-time data of the main power quality monitoring indicators.

★  Feature Setup

The device hardware clock can be configured, monitoring parameters can be set, modified, and viewed, and password protection is provided.

Communication Features

The device offers various communication interfaces for real-time transmission of monitoring data, and can be connected to remote power systems via industrial Ethernet.

Communication from the Quality Management CenterAlso available for communication with remote devices via RS232C/RS485 interface.