LD34 was developed with BuroHappold Lighting for the new home of the English National Ballet, in London City Island. The brief was to create a very compact, high powered, linear in-ground wall grazer, with very low glare, and an overall recess depth of only 55mm!

Here at LightGraphix we like a challenge, so the LD34 was developed.

Measuring only 67mm in width and requiring only 55mm recess depth, the linear uplighter is extremely compact, whilst delivering up to 3800lm/m in 3000K. As with all LightGraphix linear products, the LD34 is available in custom lengths up to 1.4m.

Low glare is achieved by having individual glare cowls over each of the LEDs and offering a range of glare shields and louvres. A fixed 2.5° tilt further focuses the light towards the lit surface. A new 60° x 15° hybrid optic was developed producing an outstanding continuous wall wash. This enables individual lengths to be placed further apart whilst maintaining a homogenous effect on the lit surface. A further selection of TIR optic beam angles from narrow to oval can also be used.

Different outputs can be specified depending on the application, with two different drive currents and 50, 75 and 100mm spacing of LEDs. LED spacing is maintained across multiple lengths ensuring no dark spots.

Standard white LED colours are 2200K, 2700K, 3000K, 4000K and 5000K. RGBW, RGB+W and Tunable white variants are also available.

The product is rated IP67 for external use and features an anti-wicking barrier to protect against incorrect IP connections on site. A 240V Mains-in version will be available soon.