LUMINES TERRA 11-3041-10 is a milky polycarbonate diffuser for LED profiles, supplied in a 1 m length. Its white cover conceals the profile interior and spreads light from the LEDs. This is a component of a profile system, rather than a standalone light fitting.
Check the profile system before ordering
The manufacturer lists compatibility with TERRA, SCALA, RUNO, MITO, FINO and NIPO. Match the cover to the profile designation, not just to the length of the installation. TERRA names the diffuser type here; compatibility is not limited to the profile with the same name.
Article 11-3041-10 measures 1000 mm. Other lengths are separate variants, so information about the wider range does not change the size of this item. Compare this length with the section you intend to cover before ordering.
Light transmission and fitting
The official product page states light transmission of 55%. This describes the diffuser, not the luminous flux of a completed installation. The colour and amount of light also depend on the LED strip used. A milky cover does not specify a particular colour temperature.
The diffuser presses into the profile from above. The manufacturer describes using special side seals where there is an increased risk of moisture. The cover alone does not establish a specific IP rating for the complete assembly or suitability for every wet location. Assess sealing together with the chosen profile and the complete installation.
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