Arimo Fit

planar light in a new dimension 

The challenge

For holistic lighting concepts, lighting designers look for flexible, high-performance solutions. Planar luminaires have established themselves as the standard in office environments – but until now they have hardly any visual distinguishing features. Also, the majority of solutions are in the entry-level segment, with limitations in terms of quality of light, efficiency, service life and a lack of adaptability to the individual project. 

The solution 

Arimo Fit LED is the future-proof all-purpose solution for high-quality planar lighting – and as the successor to Arimo Slim LED it sets new standards in the office. Thanks to a wider range of optics, luminous flux packages, mounting methods and colour rendering values it masters any lighting task in the office with flying colours, along with groundbreaking energy efficiency and service life. Unique design elements and the possibility of customising the housing colour and look give the luminaire an attractive, unmistakable appearance. 




Advantages with lighting design

One system for all – unlimited possibilities in the project

Arimo Fit LED offers lighting designers and architects even more freedom than its predecessor model, Arimo Slim. The luminaire family is designed in such a way that it can optimally fulfil any lighting task in office and education. The portfolio includes recessed and surface-mounted luminaires and a wide selection of optics (e.g. for glare control without visible microprismatics or asymmetry), luminous flux packages up to 6,500 lm and various module sizes. 

A unique design – planar light with visible high quality

The innovative combination of Arimo Fit LED's joint, burr and chamfer design elements creates a unique, three-dimensional appearance. The interaction of the slender frame and the illuminated chamfer has increased the light emission surface by up to 12 percent. Together with the almost invisible luminaire edge, it creates the impression that the entire ceiling section is illuminated without an edge or border. The surface-mounted luminaires also pick up on this unique design element. Ideal for also uniformly illuminating larger areas.

Differentiation in form and colour

Arimo Fit LED breaks new ground in planar lighting. In addition to the frame design, the appearance of the surface-mounted luminaire has also been redesigned. A new and attractive spatial effect is created by the recess of the cover and mounting plate. A further plus is the high flexibility in terms of colours: in addition to pure white luminaires, silver recessed luminaires and mounting plates of the surface-mounted luminaire are also available in the standard portfolio. Many further colours are also available on customer request. The optical system can also be easily customised, for example by colour printing the covers or by milling in a logo. Everything is very simple, thanks to "Made by TRILUX".

Variety – the right size for every ceiling

Come what may: Arimo Fit LED offers a solution for almost all common needs thanks to its wide range of variants. The portfolio ranges from small square recessed solutions to linear surface-mounted luminaires. Extensive accessories are available for even more flexibility – for example for plasterboard ceilings, concealed grids and for pendant mounting. This variety creates optimal conditions for fast and simple 1:1 refurbishments. Special production runs for luminaire size, light colour or type of mounting are also possible on request.

Benefits during installation

Installation – fast, convenient and simple

Every single work step was analysed in detail and optimised. It already starts with the unpacking: the control gear unit of the recessed luminaire and the mounting plate of the surface-mounted luminaire are always directly accessible first in the packaging – and can be installed or mounted separately from the luminaire. What's special – the luminaire stays in the packaging protected from dirt and damage – and can be installed later. 

Installation – plug & play

Really simple startup: the recessed and surface-mounted luminaires can be plug & play connected quickly and conveniently thanks to the TRILUX-familiar rapid connection system. This saves time and allows separate electrical connection of the control gear unit and luminaire installation, which does not necessarily have to be carried out by a qualified electrician. High-grade materials such as the robust aluminium frame and excellent workmanship make installation even easier. 

Networking – quickly done with LiveLink

A proven process with intuitive user guidance: luminaires are quickly and easily networked with the TRILUX LiveLink light management system. 
This enables light management as the basis for smart applications with minimal installation costs. If no DALI control lines are available, the luminaires can also optionally be networked via Wireless DALI.

Advantages in operation

Excellent light effect – always and everywhere

Light and design in perfect harmony: the very good glare control of Arimo Fit LED guarantees best working conditions. At the same time, the luminaire enhances the room with the attractive design elements in the frame and the strikingly illuminated ceiling cut-outs with depth effect. The result is excellent planar light, a calm ceiling appearance and a particularly pleasant lighting and spatial effect. 

Winning features – high efficiency and low operating costs

Arimo Fit LED has increased its efficiency to up to 135 lm/W. If desired the luminaire can be quickly and easily combined with the LiveLink light management system – further reducing energy consumption due to sensors. And that's not all: with 100,000 hours, the service life of the luminaire has doubled compared to the predecessor model. Minimal operating costs and an extremely long service life make the luminaire economically attractive. 

Quality of light and Human Centric Lighting – for greater well-being at the workplace

Quality of light gets noticed: Arimo Fit LED is available in the standard portfolio with a high colour rendering index of CRI90. In addition, all luminaires are optionally available as Active versions for Human Centric Lighting – thus bringing "natural daylight" back into the office. This increases well-being and can support the biological rhythm when working in closed rooms without sunlight. 

One product family, many variants

Thanks to the wide range of optics, module sizes and mounting methods (lay-in, recessed and surface-mounted solution), all lighting tasks for planar lighting in offices can be solved with the Arimo Fit LED luminaire range.

A stringent design

No matter what the size or method of mounting: design elements typical of the range, such as the uniform frame with chamfer, are common throughout the system.

High efficiency and low costs

Because of its high efficiency (up to 135 lm/W) and extremely long service life (L80 100,000 h), Arimo Fit LED is especially attractive from an economic point of view.

Simple refurbishment projects

Thanks to a greater variety of versions and new accessories (e.g. for concealed ceiling grids), existing luminaire systems can be refurbished quickly and easily with 1:1 replacements.

Technical features

Construction forms rectangular, square
Mounting methods Lay-in, recessed, surface-mounted, suspended luminaire (only direct component) plus wallwasher in the same design
Glare reduction UGR<19
Energy efficiency Up to 135 lm/W
Lumen packages 1.500 -6.500 lm
Service life L80 100.000 h
L90 50.000 h
Colour rendering/colour temperatures CRI 80 / 90
Light distribution wide beam 19
Electrical version ET / ETDD
Protection rating on room side / safety class IP 40 / IP54 (on room side)
Sensor technology Daylight and presence
Control LiveLink
Luminaire colour white

Arimo Fit LED
view in the online catalogue