Dialight Europe Ltd
Suppliers of LED Obstruction Lighting Equipment
Dialight (LSE: DIA.L) is a UK based company but operates throughout the globe with operating bases in the UK, USA, Germany and Mexico together employing over 500 people. Founded in 1938 the company has been specialising in applied LED lighting technology since the 1960s and is the inventor of the first LED obstruction light. Dialight’s LED aviation obstruction lights are in use throughout North America, Europe and Asia where it also sells LED lights for wider use in industrial, commercial, hazardous location, transportation & infrastructure applications. Dialight’s products are compliant with ATEX, CE, ICAO, FAA rules and are designed and manufactured to ISO9001:2008, ISO14001:2004, ISO/TS16949:2002
Aeronautical Obstruction Lights
Dialight is the worldwide leader in manufacturing LED Obstruction lights. Dialight, designs and manufactures state-of-the-art LED lights using the latest Hi-Flux LED’s that provide reliable light output whilst consuming the minimal amount of energy. Designed to meet ICAO and FAA specifications and guidelines, Dialight’s low and medium intensity lights are featured on buildings around the globe.
Dialight’s Core Competencies include maximising the output of the latest LED technology both in intensity and colour and using reflective optics to ensure light output is focussed where it is needed most. This helps to limit the ground scatter surrounding towers and masts and reduces light pollution in built up areas.
Aircraft Hangar Lighting
Dialight has built on it’s extensive experience with LED’s to produce a range of white light products designed to replace older technologies that are no longer energy efficient.
Over the last few years white LED’s have evolved to become technically competitive with traditional light sources. Dialight has developed several products designed as plug-and-play fixtures which give many benefits over traditional lighting, including:
- Energy Saving (Typical example – 150W versus 320W)
- Long Life = Low maintenance costs
- Instant on/off = no warm up time
- Real White Light = no orange glow from Sodium lamps
Applications range from High Bay lighting suitable for Hangars to general down-lighting and bulkhead lights.

