GE PQMII-T20-C-A

GE PQMII-T20-C-A

Product Overview: The GE PQMII-T20-C-A is a specific revision or configuration of the PQMII-T20-C power quality meter. It maintains the core functionality of comprehensive power quality analysis while incorporating minor hardware or firmware updates for enhanced compatibility or performance.

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Category: SKU: GE PQMII-T20-C-A

Description

GE PQMII-T20-C-A Technical Specifications:

  • System Compatibility: Three-phase AC networks.
  • Communication: ModBus RTU.
  • I/O: Analog outputs, digital inputs, relay outputs.

Functional Features:

  • Power Quality Analysis: Voltage, current, power, harmonics, transients.
  • Event Capture: Waveform and event recording.
  • Control Logic: Programmable setpoints and relay outputs.

Application Scenarios:

  • Industrial power quality monitoring.
  • Harmonic troubleshooting.
  • Energy management.

Performance Parameters:

  • Accuracy: High-precision measurements.
  • Sampling: High-speed for transient capture.
  • Storage: Event and waveform logging.

Material Composition & Structural Characteristics:

  • Enclosure: Industrial-grade housing.
  • Display: Front-panel display and keypad.
  • Connectors: Screw terminals for field wiring.

Working Principle: Samples and digitizes voltage/current signals, processes with DSP, calculates parameters, and outputs data or triggers relays based on setpoints.

Installation Requirements:

  • Wiring: Correct CT/PT polarity, shielded communication cables.
  • Grounding: Proper grounding.

Usage Precautions:

  • Configuration: Software-based setup.
  • Safety: De-energize CTs before wiring changes.
  • Maintenance: Periodic verification and inspection.

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