Vendor:
General Electric
GE PQM II Power Quality Meter
Description
Description:
The PQM II provides accurate and reliable three-phase power metering. It’s designed to meet the latest industry specifications and comes in a small and modern package. It can be used for metering of distribution feeders, transformers, generators, and motors.
Features:
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Monitoring and Metering:
- Provides metering for current, voltage, real and reactive power, energy use, cost of power, power factor, and frequency.
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Communications:
- Multiple communication ports for integration with DCS and SCADA systems.
- Supports ModBus and DNP 3.0 protocol.
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Protection & Control:
- Offers flexible control for demand load shedding, power factor, etc.
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User Interface:
- Front RS232 serial port, two rear RS485 serial ports, and Ethernet connectivity provided by MultiNet.
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Software:
- Comes with EnerVista™ software for setup and monitoring functions.
Specifications:
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Harmonic Analysis:
- Can perform harmonic analysis through the 63rd harmonic with THD (Total Harmonic Distortion) and TIF (Total Interharmonic Factor).
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Event Recorder:
- Capable of recording up to 150 events.
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Data Logger:
- Can log up to 98,000 events.
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Voltage Disturbance Recorder (VDR):
- Capable of recording up to 500 voltage disturbance events.