Janitza

Janitza UMG 512-PRO Class A Power Quality Analyzer

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SKU:
MTR-WE-080
MPN:
UMG 512-PRO
  • Janitza UMG 512-PRO power quality analyzer front and left view
  • Janitza UMG 512-PRO rear terminals
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Description

Janitza UMG 512-PRO Class A Power Quality Analyzer

The Janitza UMG 512-PRO is a panel-mounted power quality analyzer for continuous electrical monitoring. It supports investigation of harmonics and supply disturbances in suitably designed wind farm and renewable energy installations.

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Technical specifications

ManufacturerJanitza
ModelUMG 512-PRO
Measurement classIEC 61000-4-30 Class A
Harmonic analysisVoltage and current harmonics, orders 1–63
Power quality functionsFlicker, unbalance, voltage events and transient recording
Residual current monitoringTwo residual current inputs; suitable measuring transformers required
Digital I/OTwo digital inputs and two digital outputs
CommunicationEthernet and RS485; Modbus TCP/IP and Modbus RTU
Storage256 MB internal measurement memory
Additional functionsTemperature input; COMTRADE export of power quality data

Application and selection

Suitable for fixed electrical monitoring, disturbance investigation and collection of operating data. Select the instrument voltage range, auxiliary supply and CT/VT arrangement for the installation. The measurement class describes the instrument; project connection requirements still determine the required tests and acceptance criteria.

Information for your quotation

Provide the network voltage and wiring, CT/VT ratios, auxiliary supply, required recording period, communications, quantity and delivery postcode. Specify residual current transformers, software licences and calibration documents where required.

Manufacturer images show the UMG 512-PRO instrument. Display language and supplied options are confirmed in the quotation.

Supply availability, included items, price, freight, lead time and warranty terms are confirmed in the written project quotation.

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