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Iku & Iku Work

ERCO Human Centric Lighting with Iku

Iku & Iku Work recessed luminaires

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 in two product ranges

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

Implement your project with Iku

(Allow us to approach your new project together.)

Select a service:

Your contact data:

free of charge and without obligation

Your data will be handled confidentially. For further information see Data protection declaration.

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ERCO Human Centric Lighting = AAA

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.

ERCO Human Centric Lighting with Iku

A for architecture

  • Make vertical surfaces visible and support perception
  • Individually match light to functional areas
  • Use luminaire sizes according to room heights
ERCO Human Centric Lighting with Iku

A for activity

  • Support circadian rhythm with architectural lighting
  • Make visual comfort a fundamental principle of lighting design
  • Adapt brightness to the visual task
  • Support interpersonal communication with good lighting
ERCO Human Centric Lighting with Iku

A for atmosphere

  • Set light according to personal preferences
  • Adapt to the course of daylight
  • Change the mood with light scenes

What you should know about Human Centric Lighting for your next project

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Iku – downlights and wallwashers for efficient architectural lighting

  • Downlights, wallwashers and double wallwashers

    Combine horizontal and vertical lighting for good orientation in architecture

  • 5 light distributions

    Focus on the people: Respond to different room functions with zoned lighting

  • Always the right light colour

    Select the ideal light spectrum for your project or adapt the light to the time of day with tunable white

  • 5 sizes

    The right wattage for any room height with luminaire sizes from 84mm to 221mm.

Human Centric Lighting with Iku

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.

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Wallwashing

Illuminated walls increase the impression of brightness. The room is given a more prestigious touch and well-being is improved.

Zonal general lighting

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.

Tunable white

With tunable white from 2700K to 6500K, simply control dynamic lighting concepts such as Human Centric Lighting via Bluetooth.

Double wallwashers

The effective way to illuminate corridors and hallways. Create a wide impression of space.

Oval flood

Oval distribution with approx. 20° x 60° facilitates orientation in circulation zones and enables large luminaire spacing.

Individual control

With Casambi Bluetooth, control light according to your personal preference at the swipe of a finger – singly or in groups.

This distinguishes Iku

From small to large

With diameters from 84mm to 221mm, Iku fits any room height. New: Wallwashers with diameters of only 84mm are perfect for low rooms.

Maximum efficiency

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.

Modern connectivity options

Wired or wireless? Control Iku conveniently via smartphone with Casambi Bluetooth, via DALI or traditionally by switch.

Well protected

Iku is splashproof on the room side and has safety class II protection.

Always the right light distribution

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.

6 spectra and tunable white for Human Centric Lighting

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.

Perfect dimming

Iku is dimmable down to 0.1% and, thanks to flicker-free light, is perfect for video calls and film recordings.

Individual colours for the anti-glare cone

The choice is yours: black, silver, or match the colour of the anti-glare cone individually to the interior design.

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Iku Work - downlights for standard-compliant office workplace lighting according to EN12464

  • Downlights with UGR<19

    For standard-compliant VDU workplace lighting with high visual comfort

  • Ideal for workbenches

    Oval wide flood approx. 60° x 80°, developed for the zonal illumination of desks arranged in rows

  • 3 sizes

    Always the right wattage for room heights from <3m to 4m

  • Office and architectural lighting in a uniform design

    Iku Work – the lighting tool for standard-compliant office workplace lighting in Human Centric Lighting concepts with Iku

Human Centric Lighting with Iku Work

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.

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Oval wide flood for office workstations

Developed with the specifications of good glare control and high visual comfort, Iku Work meets all requirements for standard-compliant office lighting.

UGR<19

Developed with the specifications of good glare control and high visual comfort, Iku Work meets all requirements for standard-compliant office lighting.

Flicker-free light for good facial recognition

Make video calls in perfect light.

Wallwashing

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.

This distinguishes Iku Work

DALI control

Convenient and proven light control for your office: Iku Work is compatible with common DALI devices and other DALI luminaires.

Standard-compliant office lighting

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.

The right light distributions for office workstations

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.

Individual colours for the anti-glare cone

Select from: white, silver, or match the colour of the anti-glare cone individually to the interior design.

Economical lighting for your office

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.

Perfect light for video calls

The flicker-free light is ideal for video calls or film recordings and can be infinitely dimmed.

Wattage classes for every room height

Three sizes for rooms with ceiling heights up to 4m.

Well protected

Iku Work is splashproof on the room side and has safety class II protection.

Easy installation

The electrical through-wiring makes installing easy.

How can we help you further?

You can contact your regional contact partner via:

You can gladly send us an e-mail or ask your question here

Your data will be handled confidentially. For further information see Data protection declaration.

Iku

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.

Iku – 5 sizes for maximum flexibility in design

ERCO Human Centric Lighting with Iku

Size 2

Ideal for rooms with ceiling heights up to 2.5m

  • 70mm - 85mm
  • 419lm / 3W – 742lm / 6.2W
Configure now
ERCO Human Centric Lighting with Iku

Size 3

Ideal for rooms with ceiling heights up to 3m

  • 113mm
  • 791lm / 8.1W – 1492lm / 8.8W
Configure now
ERCO Human Centric Lighting with Iku

Size 4

Ideal for rooms with ceiling heights up to 4m

  • 142mm
  • 1255lm / 10.6W – 2984lm / 17.7W
Configure now
ERCO Human Centric Lighting with Iku

Size 5

Ideal for rooms with ceiling heights up to 5m

  • 177mm
  • 1882lm / 16W – 4860lm / 28.7W
Configure now
ERCO Human Centric Lighting with Iku

Size 7

Ideal for rooms with ceiling heights up to 6m

  • 221mm
  • 2510lm / 21.3W – 6417lm / 37W
Configure now
  1. 2
  2. 3
  3. 4
  4. 5
  5. 7
Wide flood
approx. 60°
Extra wide flood
approx. 85°
Oval flood
approx. 20° x 60°
Wallwash Double
wallwash
Tunable
white

Size 2

⌀ 84mm

Size 3

⌀ 113mm

Size 4

⌀ 142mm

Size 5

⌀ 177mm

Size 7

⌀ 221mm

Iku Work

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.

Iku – 3 sizes for office workplace lighting according to EN12464

ERCO Human Centric Lighting with Iku

Size 4

Ideal for rooms with ceiling heights up to 3m

  • 142mm
  • 1469lm / 10.1W – 1861lm / 10.2W
Configure now
ERCO Human Centric Lighting with Iku

Size 5

Ideal for rooms with ceiling heights up to 3.5m

  • 177mm
  • 2448lm / 16.8W – 3102lm / 17W
Configure now
ERCO Human Centric Lighting with Iku

Size 7

Ideal for rooms with ceiling heights up to 4m

  • 221mm
  • 3951lm / 27.4W – 5004lm / 27.7W
Configure now
  1. 4
  2. 5
  3. 7
Wide flood
approx. 60°
Oval wide flood
approx. 60° x 80°
UGR <19

Size 4

⌀ 142mm

Size 5

⌀ 177mm

Size 7

⌀ 221mm

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From now on, for convenience and speed, we will be emailing the ERCO Newsletter in a digital format on a regular basis to help you keep up with the latest news from ERCO. We aim to ensure that you’re updated about events, awards, fresh lighting knowledge, project reports and product news along with reports from the lighting and architectural sectors. The publication is free and you can unsubscribe at any time.