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Core Business: Ultraviolet Imaging | Brand name: DayCor® | Category: Electro Optical


Founded in 1993, OFILSystems Systems stands at the forefront of tackling the growing challenges in electricity; the rising power demand, aging infrastructure, and overloading of grids. Our pioneering innovation, solar blind UV technology, introduced a new era of predictive maintenance, enabling real-time detection of corona partial discharges in full daylight, a significant yet unseen threat to power systems.

Over three decades, our mission to ensure uninterrupted power supply has evolved into a comprehensive approach. OFILSystems Systems now combines advanced electro-optical sensors with state-of-the-art AI diagnostic tools, meticulously designed to increase the reliability and longevity of your electrical assets.

Our game-changing solutions offer an unrivaled vantage point in managing the health of HV, MV and LV electrical assets and components, transforming the threat of unexpected outages and failures into an opportunity for proactive maintenance. 

Our DayCor® range of products provides solutions for:

  • Predictive maintenance operations of electrical utilities
  • Predictive maintenance operations of electrically-propelled trains
  • Manufacturers of components for electrical grids
  • High-voltage laboratories and research institutes

OFILSystems Systems holds registered patents and ISO 9001:2008

Trust OFILSystems Systems to mitigate the risk of costly disruptions, safeguarding your power systems for the future, today.

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Technical Articles

Case Study: Using & Monitoring Composite Insulators on Overhead Lines under Natural Pollution (Composites, Textiles and Reinforcements) The 500 kV Xingó-Angelim II Line that runs through northeastern Brazil, connecting the Xingó Hydroelectric Plant in Alagoas State to Angelim II Substation in Pernambuco, suffered a series of shutdown... (View Full Article)
Corona Detection Goes 21st Century High Tech (Electrical Distribution and Protection) Ofil has released their latest, top-of-the-line, handheld, high-definition (HD) corona detection equipment, the DayCor® LuminarHD. (View Full Article)