GE PQMII-T20

Description

• GE PQMII-T20 is a power quality monitor manufactured by General Electric (GE) for monitoring power quality parameters such as voltage, current, frequency, harmonics, asymmetry, etc. in power systems.
• Features:
  4 isolated analog outputs, 0-20/4-20MA.
  RS485 port.
  Harmonic analysis.
  Voltage Disturbance Recorder (VDR) for monitoring voltage dips.
  DNP 3.0 protocol.
  Configurable connection of the PQM II’s automation system instrumentation to DCS or SCADA systems.
• Areas of application:
  Distribution feeders.
  Transformers.
  Generators.
  Capacitor banks.
  Metering of electric motors low and medium voltage systems, commercial, industrial, utility flexible control of demand cut load, power factor, etc.
• Product Description:
  GE PQMII-T20 is a powerful power quality monitor, which is capable of monitoring various power quality parameters in the power system in real time, such as voltage, current, frequency, harmonics and asymmetry. In addition, it has a Voltage Dips Recorder (VDR) function to record voltage dips. This monitor has an RS485 port to connect multiple devices and transmit data. It also supports DNP 3.0 protocol to communicate with automation systems.
• Product Description:
  GE PQMII-T20 Power Quality Monitor is a device designed for power quality monitoring in power systems. It has the advantages of high precision, high reliability and high stability, and is suitable for monitoring various power systems. This monitor is able to collect and record real-time power quality parameters, such as voltage, current, frequency, harmonics, asymmetry, etc., as well as record voltage dips. It also has a harmonic analysis function, which can analyze the harmonic components in the power system and help users better understand the operation of the power system. In addition, the GE PQMII-T20 has configurable connections to PQM II’s automation system instruments, which facilitates data acquisition and remote monitoring.
• Product Parameters:
  Voltage input range: 100Vrms (-30% to 110% of nominal voltage)
  Current input range: 5A (10% to 120% nominal current)
  Measurement accuracy: voltage ±0.2%, current ±0.5%
  Sampling rate: 25 times per second (configurable)
  Storage capacity: 60 days of data storage
  Communication interface: RS485, support DNP 3.0 agreement
  Operating temperature: -25°C to +70°C
  Size: 19-inch rack or panel mount size.
• Product Specifications:
  Voltage input range: 100Vrms (-30% to 110% of nominal voltage)
  Current input range: 5A (10% to 120% of nominal current)
  Measurement Accuracy: Voltage ±0.2%, Current ±0.5%
  Sampling rate: 25 times per second (configurable)
  Storage capacity: 60 days of data storage
  Communication interface: RS485, support DNP 3.0 agreement
  Operating temperature: -25°C to +70°C
  Size: 19-inch rack or panel mount size.
• GE PQMII-T20