MICAMAXX- Low Frequency Partial Discharge Monitoring

Continuous and Periodic Online Partial Discharge Monitoring using Low Frequency 1nF Capacitive Couplers

Product Overview

Iris Power MICAMAXX provides a online partial discharge monitoring of stator winding insulation using low frequency 1nF capacitive couplers

Works with the Following Assets
Assists with the Following Type of Monitoring

Iris Power offers the  MICAMAXX to periodically collect voltage pulse data through 1nF capacitive couplers and analyze the data using the web based diagnostic software to provide information need to avoid catastrophic failures, extending the life your asset and reducing the risk of unplanned outages.

The MICAMAXX can also be installed in continuous monitoring applications with the rack mount configuration.

Product Details



  • Connect with up to 4 permanently installed 1nF capacitive couplers (including the Iris Power CC7, CC15, CC20 and CC30 capacitive couplers)
  • Operates on machines with either 50Hz or 60Hz power frequency

Data Analysis

  • The MICAMAXX can be configured in portable carry case for periodic testing and permanent rack mount systems for continuous monitoring.
  • Pattern recognition and many other analyses including number of discharges per measurement, repetition rate, apparent charge, average discharge current and quadratic rate
  • Integration with CT17 and CT85 current transformers
  • 3D PD Pattern visualization


  • Ethernet connectivity and 4-20mA output options allow for remote monitoring and DCS/SCADA integration on continuous monitoring applications.

Get a Quote

Call us at +1 905.677.4824 or Toll Free at +1 888-873-4747 or fill out our online quote form below.

Learning Center

This Resource Library is designed to provide current, relevant resources that provide technical knowledge and practical solutions for owners and operators of rotating machines. We encourage you to use the search feature and filters to locate specific resources of interest.


Articles, Technical Papers, & Case Studies

Stator End-Winding Vibration in Two-Pole Machines – Avoiding Generator Failure

IN THE PAST 15 YEARS, INSURANCE INDUSTRY DATA HAVE indicated that stator end-winding vibration has become the most important ...



Hands-on, practical experience

EL CID Training | Electromagnetic Core Imperfection Detection – October 1-3, 2024 – Iris Power, Toronto, Canada

Reasons to Take The Course Mechanical, electrical and environmental stresses can cause a breakdown in the inter-laminar insulation on Stator Core…


IRMC 2024 June 17-20, 2024 - Renaissance Las Vegas, Las Vegas NV

IRMC 2024

Looking for more Information

Sign up to receive our latest whitepapers, webinars, new product information, product updates and more.