Photometry Filter

Lumen (lm)Colour Temperature (K)DistributionIESBIM
9803,00012°
1,0404,00012°
4903,00013°
5204,00013°
1,0303,00026°
1,0704,00026°
5153,00026°
5354,00026°
9303,00040°
9604,00040°
4653,00040°
4804,00040°
4303,000Asymmetrical
4504,000Asymmetrical
8603,000Elliptical
8904,000Elliptical
4303,000Elliptical
4454,000Elliptical

Key Features

Individual or grouped parallelepipeds in drawings of emptiness or solidness, create a visual dialogue of great impact. Thanks to the flexibility of the base element, TETRA achieves to meet every need for lighting in several fields of application: walls, surfaces of vehicular traffic, pathways, gardens and parks.

Applications

Distribution

12°
13°
26°
40°
Elliptical

Specification

Body made of extruded aluminium alloy, corrosion resistant. Protection with anodizing treatment, epoxy powder base coating and polyester painting. A4 stainless steel screws. Gore valve to prevent condensation inside the fitting. Closing frame made of AISI 316L stainless steel. AISI 430 stainless steel sleeve to be ordered separately. Installation in sleeve set in concrete, with a 20-30 cm gravel drain bed.

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Dimensions

Feature

Lighting Design

Holophane offer a comprehensive and professional lighting design service. Our experienced and qualified lighting designers are on hand to provide full project support ranging from simple calculation plots to full complex lighting designs.

Feature

Product Matching


Holophane’s history lies in it being the first company to give practical application to the principles of the prism as the ultimate means of light control, harnessing and redirecting the output of light source by prismatic means to provide the best in cost effective, efficient lighting.

Feature

More light, less Investment


We believe that our products are better, more cost-effective and longer-lasting. And we'd like you to put that to the test.