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Item code: 431L/4884DU/33
Product type: IN
Category: Surface Luminaires
Family: Serie 440
Subfamily: Serie 440
Description
Surface luminaire from the TROLL family Series 440.
Technical description
Surface luminaire from the TROLL family Series 440 setting an advanced and innovative thermal balance system through passive dissipation with stable colour temperature of 4000º K (neutral white) optimised to be used as lighting working areas such as classrooms, or offices where there is no possibility of recessing. Designed for ceiling surface mounted. Luminaire body made from stainless steel sheet finished in white. Luminaire built-in an high purity aluminium reflector with frontal opal diffuser with an angle beam of 90º. Luminaire sets a 40 W LED source with CRI higher than 85 % and a chromatic dispersion lower than 3 SMCD. Luminaire UGR<19. Fixture has a luminous flux of 3546 Lm, with an efficiency of 80,6 Lm/W and a total consumption of 44 W. The average life for the luminaire is 60000 h (stabilised at a minimum flux of 70 % from the original). Luminaire built-in an auxiliary gear fed at 220-240V; 50/60 Hz.
Materials
Luminaire body made from stainless steel sheet.
Optical system
Luminaire built-in a high purity aluminium reflector with frontal opal diffuser.
Installation instructions
Luminaire designed for ceiling surface mounted.
