Features
In the world of critical electrical systems, the growing demand for power, aging infrastructure, and overloading of grids are leading to an increasing number of failures. The need for reliable solutions to ensure uninterrupted power supply and to efficiently manage the health of the electrical grid has never been more critical.
Spotting the Invisible: The Role of Corona Partial Discharge (PD) and Arcing Detection Identifying corona PD and arcing is crucial in preventing power system failures. Early detection enables timely interventions to avoid costly and disruptive outages, maintaining system stability and performance.
DayCor® Luminar HD
DayCor® Luminar HD Solar Blind UV Camera is a handheld solution specifically designed to detect and pinpoint corona PD and arcing – a major but often unseen hazard to electrical equipment. It offers unparalleled sensitivity, precise fault pinpointing, HD imaging, and powerful zoom. With its functions and advanced algorithms, it excels in a wide range of applications and delivers top-notch performance.
DayCor® Technology Inside
Experience unmatched clarity and performance with OFIL’s proprietary DayCor® technology. This camera sees the unseen by detecting corona PD and arcing, utilizing solar blind UV technology that operates in full daylight, unaffected by solar radiation. It captures a spectral range of UVC 240-280nm, ensuring superior detection capabilities.

Product Key Features

Highest Sensitivity:
Best-in-class sensitivity to PD detection at 1pC @ 15m, certified by Eurotest lab.

Built in GPS:
For accurate data geotagging.

Precise Pinpointing:
Ensures accurate fault localization.

Smart Video Processing:
Advanced signal amplification and noise reduction.

HD Resolution:
720p video for detailed imaging.

Multiple Interfaces:
Includes Ethernet and HDMI.

Powerful Zoom:
Powerful zoom capabilities for detailed fault analysis.

DayCor Inside:
Embedded with proprietary DayCor technology for superior performance.

Non-Destructive Testing:
Allows for safe inspections from a distance of up to 150-200 meters*
Precise. Powerful. Reliable.
- Proactive Maintenance: Shift from reactive to proactive with timely detection of potential equipment failures.
- Operational Continuity: Prevent costly disruptions and ensure smooth operations by avoiding outages.
- Inspect with Confidence: Use advanced detection technology to maintain high standards of safety and service quality.
- Smart Investment: Enhance power system reliability, minimize repair costs, and improve operational excellence.
Applications

Handheld Inspection of Transmission, Distribution, Substations and Generation
Commissioning | Periodic Inspections & Maintenance | Fault Investigation & Repair | Washing of Powerlines & Substations | Locating Sources of RFI/AN

Handheld Inspection of Rotating Machines, Transformers, Cables, and other HV Components
Design | Manufacturing | QA | Field Service

Handheld Inspection of Traction Substations for Railways

Handheld Inspection of Substations and Power Lines in Mines, Data Centers, and Heavy Industries

HV Research Labs

Grid Reliability through Image Intelligence
Enhance your Grid performance by complementary Diagnostic and Inspection tools Gridnostic is a software platform that leverages multi-sensor technologies including UV, RGB, and thermal, converts complex imagery data into clear numeric severity scores, and delivers actionable insights for efficient asset health management. This product was developed based on research and guidelines from the Electric Power Research Institute (EPRI) and integrates all inspection data within a geospatial context, offering a strategic, map-based overview of grid performance.

Luminar's Unique & Smart Features

Seamless Gridnostic Integration
Effortlessly manage and analyze inspection data with our advanced smart data management system.

Data Geotagging
Tagged with precise GIS data, making asset tracking and reporting easier than ever.
Product Accessories
- Close-Up Lenses: For close distance inspections
- Temperature and Humidity Sensor: Records environmental data.
- Connect Software: Remote camera control
- Report Generation Software: Streamlines report creation.
- Additional Batteries and Charger: Extended operation time.
