Logo
Choose your language
  • Deutsch DE
  • English (INT) EN
  • Español ES
  • English (US) US
  • Choose your industry
    • Data centers

      Efficiency and high availability for critical infrastructure

    • Critical Infrastructure

      Reduce operating costs and environmental footprint

    • Power utilities

      Measurement at all levels

    • Manufacturing

      Measurement technology for efficient production

  • Transparent energy consumption
    • Reduce COâ‚‚ footprint

      Monitoring and lowering emissions

    • Energy management

      Reduce energy consumption and increase energy efficiency

    Reliable energy supply
    • Residual current monitoring

      Ensure high availability and increase fire protection

    • Power quality

      Prevent breakdowns, fires, and excessive wear on equipment

  • Transparent energy consumption
    • Energy analyzerUMG 800

      Power meters for complete transparency of energy flows

    Product: Reliable energy supply
    • Power analyzer

      Expandable power analyzers for monitoring energy consumption, power quality, and residual currents

    • Power quality analyzer

      Power Quality Analyzer for highly accurate power quality recording

    • Residual current monitoring devices

      Measurement devices for recording and analyzing residual currents

    More
    • GridVis®9.2

      Power Grid Monitoring Software

    • Current transformer
    • Accessories
    • The Janitza product portfolio

      Janitza offers an extensive product portfolio. You will receive an individual solution for every requirement.

      Show all products
  • Services
    • International network
    Information
    • Downloads
    • Knowledge base
    • Product discontinuations
    • Product registrations
    • Software Addons
    Insights & Tools
    • Whitepaper
    • Current transformer tool
    • Application reports
    Immediate assistance
    • Technical Support
    • Downloads
    • Service ticket
  • Contact
    • Contact US
    • Technical Support
    • Germany
    • International
    Latest
    • News
    • Events
    • WebinarsNew
    Career
    • Overview
    Company
    • About Janitza
    • COâ‚‚ neutrality
    • Our portfolio
    • Certification & standards

Logo

Information material

  • Downloads

Latest news

  • Latest news

  • Events

  • Newsletter registration

Contact persons

  • Sales partner US

Immediate assistance

  • Technical Support

  • Contact US

  • Downloads

  • Service ticket



© 2010 - 2025 Janitza electronics GmbH. All rights reserved.

Cookies

spannungsqualitaetserfassung-head
Energy management

Standard-compliant power quality recording

The power quality in the grid is prescribed by standards. These standards regulate the network parameters and also precisely how they are to be recorded metrologically. If you want to measure in accordance with standards, the appropriate measurement technology must be used.

Further information

Everything you need to know about power quality:

Further information

Get in touch

Get personal advice now

Your request is important to us and we guarantee fast and professional processing.

Black icon of a Germany map on a transparent background

Sales, Germany

Black icon of a globe on a transparent background

International sales

Black icon for solution partner with a handshake symbol on a transparent background

Sales Partners, USA

Black icon for support with a headset symbol on a transparent background

Support for existing equipment

EN 50160 describes the limit values that the power quality in the public grid must comply with. Deviations can cause errors and failures, especially with sensitive technology.

How exactly the power quality parameters are recorded, which time periods and accuracies are to be observed, and other basic requirements for measurement are specified in IEC 61000-4-30.

The UMG 512-PRO is a class A power quality analyzer, which is able to record the power quality according to the EN 50160 standard. This allows you to test the current at the energy transfer point and ensure a standard-compliant supply quality.

Limit values and measuring accuracy

lassen-sie-sich-beraten

Get advice

Do you need support? We will be happy to advise you!