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w181 Linier

A linear spotlight

At first glance, w181 Linier resembles a linear pendant lamp. However, a closer look at its geometrically strict body reveals that there’s more than meets the eye.

w181 Linier
985 EUR

Incl. 25% VAT

Art. No. 181S152705

Delivery time 2-3 weeks.
For professional inquiries please contact us.

Precisely defined light

A series of 256 deep-recessed individual optical systems, packed ultra-tight, provides a crisp directed light. 

Glare-free light

Separate anti-glare compartments allow for a precisely defined field of warm, well-balanced and glare-free light.

Versatile, integrated dimming

For a smoother user experience, the w181 Linier is available with integrated dimming wheels at both ends; each can be turned independently to set the desired light level, allowing for optimal adaptability.

A choice of three colour temperatures

Depending on your particular needs, w181 Linier is available in three different colour temperatures – 2700 K, 3000 K and 4000 K.

Precise engineering

w181 Linier’s sleek black aluminium body is suspended at its Bessel points to create perfect balance and stability in relation to its long, slender proportions.  

Additional features

Energy efficient 
Long lasting light source  
High colour rendering index  
Flicker-free light  

Designer
Dirk Winkel

Dirk Winkel is a Berlin-based product designer who graduated from the University of Arts (UdK) Berlin, followed by a MA in Design Products from the Royal College of Art (RCA) London in 2010.

He is specialised in lighting and furniture design and worked for different designers and design houses in Berlin and London before setting up his own studio in Berlin in summer 2011. Driven by belief in the beauty of formal purism and the classic principle of 'less but better', some of his great interests are the exploration of pushing the boundaries of mass production techniques, the rethinking of light and lighting paradigms, and the investigation of new materials and their potential.

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Technical specifications


w181 Linier
Design:
Dirk Winkel


Luminous intensity distribution (polar)

w181 Linier 4000 K

Luminaire luminous flux: 2601 lm Luminaire luminous efficacy: 47 lm / W


Physical


Mounting

Ceiling roses included


Material

Lamp body: aluminum
Louver: polyamide
Diffuser prism: PMMA
Ceiling rose & bracket: ABS


Cord length

300 cm


Colour

Black


Net weight

1.7 kg


Operation

Article-specific information



LED


Light source

Integrated LED (included)


Life time expectancy

50,000 h


Luminous flux (light source)

Article-specific information


Luminous efficacy (light source)

Article-specific information


Colour temperature (CCT)

Article-specific information


Colour Rendering Index (CRI)

≥ 90



Optics


Prismatic diffuser


Louver



Electronic


Watt

45 W


Voltage

220-240 V


Light control

Article-specific information


Modulation

1.0%


Flicker index

0.0009


SVM

0.004 (flicker-free)



Packaging


Dimensions

L173 × W18 × H8 cm (0.03m3)


Gross weight

2.4 kg



Article-specific information

w181 Linier


  • Colour temperature (CCT)

    2700 K

  • Luminous flux (light source)

    8198 lm

  • Luminous efficacy (light source)

    174 lm / W

  • Light control

    Dimmable / Push dim / DALI

  • Operation

    Integrated rotary dimmer / External

  • Art. No. / EAN code

    181S152705 / 7330492009513

  •  

     

  • Colour temperature (CCT)

    3000 K

  • Luminous flux (light source)

    8198 lm

  • Luminous efficacy (light source)

    174 lm / W

  • Light control

    Dimmable / Push dim / DALI

  • Operation

    Integrated rotary dimmer / External

  • Art. No. / EAN code

    181S153005 / 7330492009520

  •  

     

  • Colour temperature (CCT)

    4000 K

  • Luminous flux (light source)

    8640 lm

  • Luminous efficacy (light source)

    183 lm / W

  • Light control

    Dimmable / Push dim / DALI

  • Operation

    Integrated rotary dimmer / External

  • Art. No. / EAN code

    181S154005 / 7330492009506

  •  

     

  • Price VAT excluded

    788 EUR


Model

w181 Linier



Article-specific information
Colour temperature (CCT)
2700 K
Luminous flux (light source)
8198 lm
Luminous efficacy (light source)
174 lm / W
Light control
Dimmable / Push dim / DALI
Operation
Integrated rotary dimmer / External
Art. No. / EAN code
181S152705 / 7330492009513
 
 
Colour temperature (CCT)
3000 K
Luminous flux (light source)
8198 lm
Luminous efficacy (light source)
174 lm / W
Light control
Dimmable / Push dim / DALI
Operation
Integrated rotary dimmer / External
Art. No. / EAN code
181S153005 / 7330492009520
 
 
Colour temperature (CCT)
4000 K
Luminous flux (light source)
8640 lm
Luminous efficacy (light source)
183 lm / W
Light control
Dimmable / Push dim / DALI
Operation
Integrated rotary dimmer / External
Art. No. / EAN code
181S154005 / 7330492009506
 
 
Price VAT excluded
788 EUR

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