Overview

The GE PQMII-A Power Quality Meter is engineered to deliver precise and continuous monitoring of power systems. It measures key electrical parameters including voltage, current, real and reactive power, power factor, frequency, and energy consumption. This makes it an essential tool for facilities aiming to optimize energy usage, detect anomalies, and maintain power quality.

Moreover, the PQMII-A supports both low and medium voltage systems, making it versatile across a wide range of installations. In addition to its metering capabilities, it offers event logging and alarm functions that help operators respond quickly to power disturbances. Its rugged design ensures dependable operation in harsh industrial environments, while its compact form factor allows easy integration into control panels.

Therefore, whether you're managing a manufacturing plant, commercial facility, or utility substation, the PQMII-A provides the insights needed to maintain system reliability and efficiency.

Technical Data

Typical Applications

• Industrial Facilities: Tracks power consumption and quality across production lines and heavy machinery.

• Commercial Buildings: Monitors energy usage for HVAC, lighting, and elevator systems.

• Utility Substations: Provides real-time data for grid stability and fault detection.

• Renewable Energy Systems: Measures power output and quality from solar and wind installations.

• Data Centers: Ensures clean and stable power for critical IT infrastructure.

For instance, in a manufacturing plant, the PQMII-A can detect voltage sags or harmonics that may affect motor performance. In addition, its event logging helps maintenance teams identify root causes and prevent future disruptions.

FAQ

Q1: What does the PQMII-A measure?
A1: It measures voltage, current, power (real/reactive/apparent), energy, frequency, and power factor.

Q2: Is it suitable for three-phase systems?
A2: Yes, it continuously monitors three-phase electrical systems in real time.

Q3: Can it log power quality events?
A3: Yes, it includes event logging and alarm functions for disturbance analysis.

Q4: What communication protocols are supported?
A4: It supports RS485 and Modbus for integration with SCADA and energy management systems.

Q5: What industries commonly use this meter?
A5: Industries include manufacturing, utilities, commercial buildings, and renewable energy.