We were approached by Sydney Olympic Park lighting designer for a specific light projection/beam pattern to replace the existing metal halide lights in the tower lighting at Sydney Olympic Park. We were able to provide over a dozen different rectangular beam patterns before the most suitable lighting pattern was obtained from simulations. The LED Flood light also had to offer 0-10V Dimming so as to interface with the Sydney Olympic Park City Touch Intelligent Lighting Control System.

The final Area LED Lighting poduct used was a 300W LED Flood Light (known as a Tunnel Light) with 90x100° rectangular beam pattern (not spherical) and a colour temperature of 5700K. A total of 152 x 300W LED Tunnel Lights were required. 

The specific shape of this beam pattern on the tower reflector/ceiling is shown in the LED Area Lighting simulation below comparing the selected 90x100° rectangular beam pattern (top) with an alternate 90 x 120° beam pattern (bottom). An average of over 7000 lux is achieved on the lighting tower reflector.

Please visit Sydney Olympic Park to view this LED Tunnel light in operation or please contact us if you would like to purchase this light or a similar version.