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Iku downlights and wallwashers are precisely the right lighting tools for everyone understanding Human Centric Lighting as being more than just tunable white. Iku combines ERCO's philosophy of perception-oriented lighting with very high efficiency. Visual comfort, dimmability, vertical illumination and yes, tunable white as well, make Iku the right choice. Iku Work downlights meet requirements for the standard-compliant lighting of office workplaces according to EN12464.
Iku – for efficient architectural lighting
Downlights, wallwashers and double wallwashers
Tunable white available
Five sizes
Iku Work – for standard-compliant office workplace lighting according to EN12464
Downlights with very high efficiency
For office workplaces from UGR<19
Three sizes
Iku is our new luminaire with AAA, and therefore what Human Centric Lighting fundamentally means to us. AAA stands for architecture, activity and atmosphere. For better perception of space in architecture, Iku makes vertical surfaces visible. Iku, with good light, supports interpersonal activities such as communication and concentrated work. Iku creates the right atmosphere with suitable lighting at any time of day. For us, true Human Centric Lighting.
Combine horizontal and vertical lighting for good orientation in architecture
Focus on the people: Respond to different room functions with zoned lighting
Select the ideal light spectrum for your project or adapt the light to the time of day with tunable white
The right wattage for any room height with luminaire sizes from 84mm to 221mm.
Iku recessed luminaires support Human Centric Lighting concepts. With features such as high visual comfort, dimmability and vertical lighting, Iku offers much more than just tunable white. ERCO combines this approach of perception-oriented lighting with ambitious cost efficiency specifications. Iku offers ideal economical lighting for public buildings, office buildings and conference centres as well as smaller rooms in restaurants and hotels.
Illuminated walls increase the impression of brightness. The room is given a more prestigious touch and well-being is improved.
Wide flood (approx. 60°) creates good visual comfort in higher rooms. Extra wide flood (approx. 85°) allows maximum luminaire spacing. In both cases, high uniformity ensures good facial recognition.
With tunable white from 2700K to 6500K, simply control dynamic lighting concepts such as Human Centric Lighting via Bluetooth.
The effective way to illuminate corridors and hallways. Create a wide impression of space.
Oval distribution with approx. 20° x 60° facilitates orientation in circulation zones and enables large luminaire spacing.
With Casambi Bluetooth, control light according to your personal preference at the swipe of a finger – singly or in groups.
With diameters from 84mm to 221mm, Iku fits any room height. New: Wallwashers with diameters of only 84mm are perfect for low rooms.
Iku and Iku Work feature a range of luminaires with over 100lm/W. The high maintenance of luminous flux also achieves good performance in long-term operation.
Wired or wireless? Control Iku conveniently via smartphone with Casambi Bluetooth, via DALI or traditionally by switch.
Iku is splashproof on the room side and has safety class II protection.
Use wide flood (approx. 60°) and extra wide flood (approx. 85°) for general lighting. Oval flood (approx. 20° x 60°) is ideal for hallways and circulation areas. Wallwashers create a high impression of brightness in the room and provide perfect orientation. Double wallwashers illuminate corridors particularly effectively.
Select the right atmosphere from 6 white light colours. For dynamic lighting concepts such as Human Centric Lighting, you can adapt the light colour to the daylight with tunable white from 2700K to 6500K for downlights and wallwashers.
Iku is dimmable down to 0.1% and, thanks to flicker-free light, is perfect for video calls and film recordings.
The choice is yours: black, silver, or match the colour of the anti-glare cone individually to the interior design.
For standard-compliant VDU workplace lighting with high visual comfort
Oval wide flood approx. 60° x 80°, developed for the zonal illumination of desks arranged in rows
Always the right wattage for room heights from <3m to 4m
Iku Work – the lighting tool for standard-compliant office workplace lighting in Human Centric Lighting concepts with Iku
Iku Work is the ideal downlight for VDU workplace lighting with Human Centric Lighting concepts. Iku Work offers oval wide flood distribution (approx. 60° x 80°) especially for workstations arranged in rows.
Developed with the specifications of good glare control and high visual comfort, Iku Work meets all requirements for standard-compliant office lighting.
Developed with the specifications of good glare control and high visual comfort, Iku Work meets all requirements for standard-compliant office lighting.
Make video calls in perfect light.
Illuminated walls increase the impression of brightness and improve the contrast ratios for work on screens. Iku Work can be ideally combined with the Iku product range for this purpose.
Convenient and proven light control for your office: Iku Work is compatible with common DALI devices and other DALI luminaires.
Iku Work was developed with the specifications of good glare control and high visual comfort with UGR<19. The requirements for standard-compliant office workplace lighting according to EN12464 are complied with. Iku Work features high uniformity and good facial recognition.
Wide flood (approx. 60°) is suitable for uniform planar lighting and oval wide flood (approx. 60°x 80°) ideally illuminates office workstations arranged in rows.
Select from: white, silver, or match the colour of the anti-glare cone individually to the interior design.
Iku Work features maximum efficiency with up to 140lm/W. Large luminaire spacing reduces investment costs. The high maintenance of luminous flux also achieves good performance in long-term operation.
The flicker-free light is ideal for video calls or film recordings and can be infinitely dimmed.
Three sizes for rooms with ceiling heights up to 4m.
Iku Work is splashproof on the room side and has safety class II protection.
The electrical through-wiring makes installing easy.
Three lighting tools, individual controllability, tunable white and maximum energy efficiency – Iku downlights and wallwashers for architectural lighting according to the principles of Human Centric Lighting in architecture.
Double wallwashers
Wallwashers
Size 2
Ideal for rooms with ceiling heights up to 2.5m
Size 3
Ideal for rooms with ceiling heights up to 3m
Size 4
Ideal for rooms with ceiling heights up to 4m
Size 5
Ideal for rooms with ceiling heights up to 5m
Size 7
Ideal for rooms with ceiling heights up to 6m
| Wide flood approx. 60° |
Extra wide flood approx. 85° |
Oval flood approx. 20° x 60° |
Wallwash | Double wallwash |
Tunable white |
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Size 2⌀ 84mm |
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Size 3⌀ 113mm |
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Size 4⌀ 142mm |
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Size 5⌀ 177mm |
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Size 7⌀ 221mm |
Efficient, economical and standard-compliant with EN12464. Iku Work was developed to be part of lighting design that follows the principles of Human Centric Lighting. With special light distributions and high visual comfort, Iku Work is the perfect downlight for illuminating VDU workstations.
Size 4
Ideal for rooms with ceiling heights up to 3m
Size 5
Ideal for rooms with ceiling heights up to 3.5m
Size 7
Ideal for rooms with ceiling heights up to 4m
| Wide flood approx. 60° |
Oval wide flood approx. 60° x 80° |
UGR <19 | |
Size 4⌀ 142mm |
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Size 5⌀ 177mm |
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Size 7⌀ 221mm |