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High-performance

Orta is a high-performance LED back-lit luminaire designed to deliver exceptional visual comfort, flexibility, and efficiency across commercial and healthcare spaces. With its ultra-slim profile and sleek, understated aesthetic, Orta integrates seamlessly into modern interiors while concealing advanced lighting technology beneath the surface.

Offering a choice of optics, outputs, sizes, and mounting configurations, Orta adapts effortlessly to offices, hospitals, and other demanding environments. Uniform illumination, low glare performance, and high colour rendering ensure comfortable, high-quality light, while optional MelaGen® technology supports occupant wellbeing where it matters most. Versatile, refined, and built for long-term performance, Orta is a lighting solution designed around people and the spaces they use every day.

Key features

  • Suitable for IC-4 application
  • IP65
  • IK04
  • Microprismatic or opal optics
  • Available in t-bar, surface, plaster recessed & wire suspended

Three available sizes

Orta M

600mm x 600mm

Orta R

300mm x 600mm

Orta L

300mm x 1200mm

Luminaire overview

Design

Dust tight, low profile pressed aluminium body and frame, powdercoated satin white.

Optic

Low glare, high output microprismatic optic.

Electrical

A wide range of light outputs are available, in a choice of fixed output, phase-cut dimmable or DALI dimmable configurations. Supplied with a remote electronic driver with quick-connect plug.

Wattage: 8W - 41W

Light source

Highly efficient LED source, L90 > 50,000hrs.
Selectable colour temperature of 3000K / 3500K / 4000K. CRI90 for standard Orta.
Orta MelaGen Active version in 4200K, CRI90, COI compliant with M/P ratio >90.
Orta MelaGen Regen versions in transitional 2200K - 4200K, CRI90.

Lumen output: 700lm - 4600lm

Product Configurator

ProductFamilyCCTOutput (lm)Mounting TypeControlOptic MaterialWattsActions
Orta R3500K840T-Bar recessedFixed OutputMicroprismatic Diffuser8
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Orta R3500K1500T-Bar recessedFixed OutputMicroprismatic Diffuser13
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Orta R3500K2110T-Bar recessedFixed OutputMicroprismatic Diffuser19
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Orta R3000K820T-Bar recessedFixed OutputMicroprismatic Diffuser8
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Orta R3000K1470T-Bar recessedFixed OutputMicroprismatic Diffuser13
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Orta R3000K2070T-Bar recessedFixed OutputMicroprismatic Diffuser19
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Orta M4200K810T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser9
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Orta M4200K1450T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser15
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Orta M4200K2040T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser21
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Orta M4200K2790T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser30
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Orta M4200K3700T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser41
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Orta M4000K940T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser8
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Orta M4000K1680T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser13
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Orta M4000K2360T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser18
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Orta M4000K3230T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser25
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Orta M4000K4290T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser34
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Orta M3500K920T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser8
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Orta M3500K1650T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser13
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Orta M3500K2320T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser18
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Orta M3500K3170T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser25
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Orta M3500K4210T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser34
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Orta M3000K910T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser8
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Orta M3000K1610T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser13
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Orta M3000K2270T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser18
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Orta M3000K3110T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser25
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Orta M3000K4130T-Bar recessedPhase-cut DimmableMicroprismatic Diffuser34
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Orta M4200K810T-Bar recessedCasambiMicroprismatic Diffuser9
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Orta M4200K1450T-Bar recessedCasambiMicroprismatic Diffuser15
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Orta M4200K2040T-Bar recessedCasambiMicroprismatic Diffuser21
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Orta M4200K2790T-Bar recessedCasambiMicroprismatic Diffuser30
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Orta M4200K3700T-Bar recessedCasambiMicroprismatic Diffuser41
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Orta M4000K940T-Bar recessedCasambiMicroprismatic Diffuser8
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Orta M4000K1680T-Bar recessedCasambiMicroprismatic Diffuser13
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Orta M4000K2360T-Bar recessedCasambiMicroprismatic Diffuser18
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Orta M4000K3230T-Bar recessedCasambiMicroprismatic Diffuser25
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Orta M4000K4290T-Bar recessedCasambiMicroprismatic Diffuser34
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Orta M3500K920T-Bar recessedCasambiMicroprismatic Diffuser8
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Orta M3500K1650T-Bar recessedCasambiMicroprismatic Diffuser13
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Orta M3500K2320T-Bar recessedCasambiMicroprismatic Diffuser18
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Orta M3500K3170T-Bar recessedCasambiMicroprismatic Diffuser25
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Orta M3500K4210T-Bar recessedCasambiMicroprismatic Diffuser34
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Orta M3000K910T-Bar recessedCasambiMicroprismatic Diffuser8
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Orta M3000K1610T-Bar recessedCasambiMicroprismatic Diffuser13
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Orta M3000K2270T-Bar recessedCasambiMicroprismatic Diffuser18
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Orta M3000K3110T-Bar recessedCasambiMicroprismatic Diffuser25
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Orta M3000K4130T-Bar recessedCasambiMicroprismatic Diffuser34
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Orta M2200K/4200K810T-Bar recessedDALI DT8 DimmableMicroprismatic Diffuser9
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Orta M2200K/4200K1450T-Bar recessedDALI DT8 DimmableMicroprismatic Diffuser15
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Orta M2200K/4200K2040T-Bar recessedDALI DT8 DimmableMicroprismatic Diffuser21
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Orta M2200K/4200K2790T-Bar recessedDALI DT8 DimmableMicroprismatic Diffuser30
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