Outdoor LED Signage for Mining

When Iluka Resources approached us for an outdoor LED display capable of operating on a remote desert mine site, they needed a complete engineered solution.

PinnacleLED designed the structural frame, sourced and specified the display, manufactured the custom enclosure for desert conditions, pre-configured the complete system in Perth, and delivered it ready to install within a 12-week timeline.

The Challenge

Iluka Resources operates mineral sands mining and processing facilities across regional Australia. The operations team needed a digital display to serve two functions: wayfinding for heavy vehicle operators moving through the site, and real-time scheduling showing when areas and facilities were active or available.

The display needed to be readable from up to 50 metres, including from a truck cab at speed approaching the sign in direct sunlight. Standard commercial or retail-grade LED hardware is not designed for this environment. A remote desert mine site imposes the full spectrum of display stresses that their screen had to withstand:

Extreme daytime heat and sub-zero overnight temperatures
Persistent fine mineral dust requiring sealed ingress protection
High UV exposure and full direct sunlight at peak operating hours
No on-site technical support for complex commissioning

The client's existing scheduling system also meant there was no role for a standard CMS. The display had to interface directly with the site's own control infrastructure. Iluka's on-site team would manage the content. PinnacleLED's scope was to supply the full hardware solution, pre-configured and ready to connect within 12 weeks.

Our Solution

Panel Specification for Desert Conditions

PinnacleLED specified an outdoor LED display with the brightness and environmental resilience the site required. Sunlight readability from 50 metres in full desert sun demands a meaningfully higher brightness output than typical commercial outdoor signage. The panel selection was driven by two , a luminance sufficient for full daylight legibility at distance, and a product with proven reliability credentials for continuous operation in high-heat, high-UV environments.

Custom Structural Frame and Enclosure

The engineering scope extended well beyond the display panel. PinnacleLED designed and manufactured a custom structural frame and protective enclosure built specifically for the site's conditions. The enclosure provides dust and water ingress protection suited to a desert mine environment, where fine mineral particulate is a persistent challenge for any electrical equipment.

Thermal management was crucial. The temperature swing across an Australian desert site from summer highs through to sub-zero winter nights exceeds the rated operating range of standard commercial hardware. The frame and enclosure design protects power supply units and control electronics across that full range without relying on active cooling, which creates its own maintenance overhead in a remote location.

Pre-Configuration and Pre-Programming in Perth

To eliminate the need for extended on-site commissioning at a remote location, PinnacleLED built, configured, and tested the complete system at its Perth facility before dispatch. Integration with the Iluka site scheduling and control system was confirmed through detailed remote coordination with the client's on-site network engineers. When the unit arrived on site, it was ready to connect and operate.

This approach is especially valuable for remote resources sector installations where on-site technical access is constrained and the cost of a return visit is significant.

Project Delivery

The complete screen and enclosure was delivered within the 12-week programme Iluka required. Project coordination was managed from Perth throughout, with all technical handover conducted remotely with the Iluka engineering team on site.

The Result

Iluka Resources' mine site operates a purpose-built outdoor LED display delivering wayfinding and scheduling information to vehicle operators across the facility. The system is sunlight-readable from 50 metres in full desert conditions, operates through the complete temperature range of the site, and integrates directly with the client's existing scheduling infrastructure.

The project was completed within the 12-week programme specified at brief. The end-to-end scope was delivered by PinnacleLED from Perth.

Mining and resources operations present some of the most demanding specifications in LED display engineering. If your site requires a display solution built for conditions that rule out commercial hardware, contact the PinnacleLED team to discuss your requirements.

Delivered by PinnacleLED, part of the Amped Digital network with 700+ completed projects across Australia.

Iluka Resources