US Architectural Trilux Series

TRILUX features Tri Axis luminaire aiming and with its 10º precision adjustment permits you to perfectly aim the luminaire on site for maximum effect. Five mounting options include universal base mount, ceiling mount, wall mount, cable mount and sign mount. Other options include flat lens, recessed lens or an angle hood as well as three different sizes 2.5", 3.5" and 5.5".

Manufacturer: US Architectural Lighting

Applications: Accent Lighting, Landscape

Related Links:
http://www.usaltg.com/Series-Trilux.html

Spec Sheet (350 KB pdf file)
Brochure (3 MB pdf file)

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Design Tips

Facade Lighting
When lighting building facades with ground-mounted floodlights, three factors are considered:
Setback

The recommended setback is 3/4 times the building height. If a building is 30 feet tall, the recommended setback is 22.5 feet from the building. Locating the floodlight closer to the building will sacrifice uniformity; setting it farther back will result in loss of efficiency.
Spacing

The rule of thumb for spacing floodlights is not to exceed two times the setback distance. If the setback is 22.5 feet, the floodlights should not be placed more than 45 feet apart.
Aiming

The floodlight should be aimed at least 2/3 the height of the building. For example, if a building is 30 feet high, the recommended aiming point is approximately 20 feet high. After installation is complete, aiming can be adjusted to produce the best appearance. Mounting a full or upper visor to the floodlight can reduce unwanted spill light.

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