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Advanced DALI systems for Heathrow lighting project

Bright Green Connect is working with London Heathrow airport to install advanced DALI emergency lighting systems

London Heathrow airport is one of the world’s busiest airports, used by more than 80 million passengers in 2018.

Heathrow is carrying out a major multi-year project to overhaul all lighting systems incorporating wayfinding, advertising sites and emergency lighting. Together with the Heathrow team, Bright Green Group is developing retrofit lighting systems for these sites – with significant reductions in energy cost and carbon generation. Specialist development includes emergency exit signage and stairway routes.

A number of the units are connected to a standby power supply for emergency backup. The customised DALI LED drivers provide power to the lighting system and enable remote testing and control.

Following a comprehensive test programme, the system is operating with fully compatible DALI emergency lighting and an energy saving LED system.

Read the case study