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You decide whether you prefer bright, natural light or no light at all. Depending on the position of the sun the light-permeable profiles between the aluminium profiles transmit the entering light into the room and scatter it.
HELLA daylight shutters make continuous light regulation in all rooms pleasant and easy. Choose the operating mode that suits you best and create your own highlights through personal colour coordination. Naturally at HELLA: protection from noise and weather, ease of installation and maintenance, excellent energy-saving characteristics through spacing lateral guides and sealing brushes.
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surface mounted roller shutter square box/round box In-between profiles provide selctive incidence of daylight. Design with round or square box. |
 | Closed daylight roller shutters. Extruded aluminium shutter profile. Locking plug. End rail with neoprene insert. |
 | Stretched daylight roller shutters. Intermediate profile made of diffused, high-grade plastic. Intermediate profile with air vents.
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 | Luminance Average values: luminance average value over the complete surface of the roller shutter Angle of irradiation 30°: 4000 cd/m²
Angle of irradiation 30°: 16000 cd/m² The average values are the luminance average value over the complete surface of the roller shutter. The maximum values are the values of the plastic profiles. For comparison: an illumination level of 100 lux allows for a convenient reading. |
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crank handle drive | electric drive |
