Fagerhults lameller
Målet vårt er å skape en optimal, energieffektiv og visuelt førsteklasses lysfordeling for ethvert belysningsbehov. Derfor bruker vi flere forskjellige typer lameller.
Double parabolic louvres (Beta Opti)
Double parabolic louvres consist of longitudinal and transverse reflectors. Both have a parabolic shape, and the light is controlled in two directions. This creates a well-shielded longitudinal and transverse light distribution, providing excellent visual comfort.
Double parabolic louvres also enable highly effective light distributions, allowing for high luminous flux and good uniformity on illuminated surfaces—without compromising stringent lighting requirements. This type of louvre is used in both direct and direct/indirect luminaires (recessed and suspended). Beta Opti louvres are available in four variants: R5, R5 Mini, R5 Micro and R5 Nano.
Mikroprismelameller (Delta)
Mikroprismelameller består av en diffusor av plast (vanligvis laget av gjennomsiktig PMMA), der lyset treffer en flat overflate og strømmer ut gjennom en overflate med tekstur. Dette består ofte av tett plasserte kjegler eller pyramider som leder lyset nedover i bratte vinkler i forhold til den vertikale linjen, og dermed reduserer blendingen. Denne lamellen brukes i både direkte og direkte/indirekte belysningsarmaturer, for eksempel i kontormiljøer.
Opal louvre
Opal louvres consist of frosted plastic panels. This type of louvre provides an omni-directional (Lambertian) light distribution, making it well suited for general areas.
They are most commonly used in recessed and/or surface-mounted direct luminaires.
Edge-lit lighting solution
Edge-lit lighting solutions always consist of an LGP (Light Guide Plate) illuminated from one or more sides. There are two main types of LGP: clear plates with etched patterns and slightly opal (volumetric) plates. Edge-lit solutions can be used in both direct and direct/indirect luminaires (recessed and suspended).
The image shows a typical configuration of a direct luminaire. Here, an LGP is combined with a microprism to achieve an effective light distribution.