Matric System R4 | 55mm Suspended

LED pendant luminaire

Direct-indirect light distribution. Light channel made of 55mm wide aluminium profile. Bespoke lengths are possible. Surface natural anodised or white, graphite, black, champagne or copper coated. Further surface options see Lightnet-Surface-Collection or RAL of your choice. Direct light using precision lenses with louvre for wide uniform symmetrical light distribution with high glare limitation (UGR<19) especially for workplaces. Louvre available in various colour finishes. Microprismatic screen made of special acrylic glass with optimized glare reduction especially for workplaces. Satin opal diffuser for general lighting with maximum transmittance and homogeneous lighting. Wallwasher for homogeneous illumination of vertical surfaces. Driver integrated into luminaire housing, light chambers for direct and indirect light separately switchable or dimmable (DALI, Casambi). Colour temperature 2200K, 2700K, 3000K, 3500K, 4000K, 6500K or Tunable White (2700-6500K). Binning≤ MacAdam 3. Colour rendering CRI>80, CRI>90 or Full Spectrum. Height-adjustable Y-cord suspension with transparent power supply cable. Colours ceiling rose match to luminaire body. On request: Integration of tracks and spotlights, emergency lighting components, sensor technology.

Product adjustments

90° Corner Opal/Microprismatic

Midpin Spotlight XM 770lm/10W/Ø40mm

Midpin Spotlight XP 770lm/10W/Ø40mm

Multisensor

Jet Black | Snow White

Jet Black | Satin Silver

Jet Black | Jet Black

Jet Black | Satin Gold

Jet Black | Anodic Champagne

Jet Black | Satin Copper

Configuration and data download

Length L/Diameter D (mm)

Light characteristics

Optical system

Surface finish

Colour temperature

Control

Current/Power

Suspension

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Downloads Article code Productname Length L/Diameter D (mm) Optical system Surface finish Colour temperature Control Suspension Luminous Flux Power consumption
LR4DBU-840E-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Jet Black 4000K Separately Dimmable DALI Y-susp. (Set) 5499lm 50W
LR4DWG-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Snow White 3000K Separately switchable Y-susp. (Set) 7085lm 69W
LR4DEG-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Silver Anodised 3000K Separately switchable Y-susp. (Set) 7085lm 69W
LR4DBG-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Jet Black 3000K Separately switchable Y-susp. (Set) 7085lm 69W
LR4DWG-840M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Snow White 4000K Separately switchable Y-susp. (Set) 7578lm 69W
LR4DEG-840M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Silver Anodised 4000K Separately switchable Y-susp. (Set) 7578lm 69W
LR4DBG-840M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Jet Black 4000K Separately switchable Y-susp. (Set) 7578lm 69W
LR4DWU-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Snow White 3000K Separately Dimmable DALI Y-susp. (Set) 7085lm 69W
LR4DEU-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Silver Anodised 3000K Separately Dimmable DALI Y-susp. (Set) 7085lm 69W
LR4DBU-830M-L2055-Y Matric-R4 L=2055mm Trucircle Polycarbonate Diffuser Jet Black 3000K Separately Dimmable DALI Y-susp. (Set) 7085lm 69W
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This is how this light works in use

Matric System R4 | 55mm Suspended get to know better