Description
The GE PQMII-T20-C-A is a highly advanced and versatile device, commonly used for power quality monitoring and control in industrial and commercial applications. Here is a detailed breakdown of its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters and Specifications:
Multi-Parameter Measurement: It is capable of measuring key electrical parameters such as current, voltage, active power, reactive power, energy usage, power cost, power factor, and frequency.
Waveform Analysis: This feature allows for the diagnosis of waveform distortions or aberrations in the power system.
Recording Functionality: The PQMII-T20-C-A can monitor and record voltage sags and swells, storing up to 500 events. This is crucial for analyzing grid stability and power quality issues.
Control Functionality: The device incorporates programmable setpoints and four assignable output relays, enabling users to add specific control functions such as over/under-current or voltage alarms, unbalanced monitoring, and demand-based load shedding or capacitor power factor correction control.
Dimensions and Weight:
Dimensions: Exact dimensions are not provided in the search results, but they are typically provided by the manufacturer and are available in the official documentation.
Weight: According to some sources, the weight is approximately 1.2kg. However, it’s always advisable to refer to the official specifications for the most accurate weight.
Series:
This device belongs to the PQMII series of power quality monitoring instruments.
Features:
High Accuracy: The device offers high accuracy in its measurements, crucial for precise power quality analysis.
Communication Protocol Support: It supports the DNP 3.0 communication protocol, allowing seamless integration with modern energy management systems and other automation solutions.
Ease of Integration: Its compatibility with various communication protocols simplifies integration with PLCs, SCADA systems, and other industrial control equipment.
User-Friendly Interface: Typically, these devices feature an intuitive user interface, making it easy for operators to navigate and configure settings.
Applications and Functions:
Industrial Applications: The PQMII-T20-C-A is suitable for use in industrial environments, where power quality is critical for the reliable operation of machinery and equipment.
Commercial Buildings: It can be used to monitor power quality in commercial buildings, helping managers identify and address power issues, optimizing energy usage and reducing costs.
Utility Monitoring: Electric utilities can utilize the PQMII-T20-C-A to monitor grid load, voltage fluctuations, and power factor, vital for grid stability and power quality improvement.
Renewable Energy Systems: For systems utilizing renewable energy sources like solar or wind, the PQMII-T20-C-A can assist in monitoring and optimizing the power quality of the generated energy.
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