Questions by service

Cleanroom lighting is a specialised system that provides appropriate illumination in controlled environments while meeting strict hygiene requirements.

ISO 14644 is the international standard for cleanrooms; it defines the cleanliness classes.

GMP rules govern the quality and hygiene requirements of pharmaceutical manufacturing environments.

It prevents dust and moisture from entering the luminaire.

It is energy-efficient, long-lasting and requires little maintenance.

A digital lighting control system that allows luminaires to be regulated intelligently.

The most common are ISO 5, ISO 6, ISO 7 and ISO 8.

Yes. In many cases either a retrofit or a complete replacement is possible.

It improves visual comfort and reduces the likelihood of errors.

It ensures compliance with the standards and optimal operation.

It can reduce the energy demand of air conditioning.

LED systems typically require minimal maintenance.

Yes, it can be integrated into most systems.

Yes — it is particularly recommended for laboratory environments.

Yes, it is suitable for many healthcare applications.

Pharmaceuticals, healthcare, electronics, food production and R&D.

The service life of modern LED systems considerably exceeds that of conventional technologies.

It depends on the application, but typically neutral or cool white light.

High colour rendering is particularly important in laboratories and healthcare environments.

As early in the project as possible, so that later changes and additional costs can be avoided.

Industrial lighting control is an intelligent system that automatically regulates the lighting of halls, warehouses and production areas using occupancy, motion and lux sensors, in order to optimise energy consumption.

In industrial facilities an energy saving of 30–40% is typically achievable through zoned control, dimming and daylight harvesting.

Yes. With aisle-based control in high-bay warehouses the lighting runs at full output only in the aisles actually in use, which significantly reduces energy consumption.

Yes. Industrial lighting control can be integrated into a building management system (BMS), so consumption data can be monitored and audited.

On industrial projects, digital control to the DALI Alliance standard is common, as is an integrated system based on KNX Association technology.

Lighting control is an intelligent system that automatically regulates the operation of the lighting using sensors (occupancy, motion and light sensors) and digital control protocols, optimising both energy use and operational reliability.

In industrial and office environments a further 30–40% energy saving is typically achievable, particularly with zoned control, dimming and daylight harvesting.

KNX, developed by the KNX Association, is a complete building automation system that integrates several subsystems (lighting, HVAC, shading), whereas DALI, standardised by the DALI Alliance, is designed specifically for digital lighting control, with addressability and dimming at individual luminaire level.

Yes. Modern lighting control systems are built on standardised communication protocols, so they can be integrated into a BMS or into existing building automation infrastructure.

HCL is a human-centric lighting system that dynamically adjusts the colour temperature and intensity of the light to follow the rhythm of natural daylight, supporting concentration and comfort.

On larger industrial and office projects the investment typically pays for itself within 2–5 years, through energy savings and reduced maintenance costs.

Yes. Adaptive outdoor lighting control works with traffic- and time-of-day-dependent dimming, remote supervision and fault monitoring.

We typically work on floor areas between 200 and 20,000 m², with no limit on ceiling height. Our lighting design work covers industrial halls, warehouses, offices, retail spaces and special-purpose facilities. We can coordinate three to four projects in parallel, backed by a proven network of subcontractors and installers.

Yes — our designs are entirely manufacturer-independent. We select the luminaires and control systems that best match the technical, financial and operational requirements of the project. We work with a network of European manufacturers, paying particular attention to standards compliance, warranty terms, service life and best value for money.

Yes. Every lighting concept we produce includes a detailed ROI calculation and an energy consumption analysis. We examine annual operating hours, electricity costs, maintenance savings and the expected payback period. Our payback calculator is also available for a preliminary estimate.

Our lighting designs are produced in DIALux, where validated photometric calculations model illuminance levels, uniformity, glare (UGR), power density and energy consumption. The simulations are based on the actual geometry of the space.

The process begins with a site survey and a record of requirements, followed by standards-based photometric calculation, optimisation of the luminaire layout, development of the control concept and a cost-benefit analysis. At the end we hand over technical documentation ready for installation.

We hand over the DIALux lighting design prepared by our lighting engineer, the post-installation illuminance measurement and its report, the luminaire schedule, technical specifications, the required documentation and maintenance recommendations that help extend the life of the LED system.

Yes. Our designs are always prepared in accordance with the applicable EN lighting standards in force, including workplace illuminance levels and uniformity requirements.

Yes. Energy-efficient, controllable and intelligent lighting systems, together with documented savings data, directly support the credits needed for BREEAM and LEED certification.

Yes. For us, handover is the beginning of a long-term partnership. We provide life-cycle support in the form of monitoring, maintenance, warranty administration and recommendations for future upgrades.

Yes. On request we provide sample luminaires, and we carry out trial installations and on-site light measurements so that light quality, optics and visual comfort can be assessed in a real environment before any decision is made.

Yes. We design intelligent lighting control systems based on motion and occupancy detection, daylight sensing, time scheduling or DALI / BMS / KNX integration, in order to maximise energy efficiency.

Yes. In our lighting design projects we also design complete safety and emergency lighting systems alongside the general lighting, including the photometric design of escape routes, panic lighting zones and safety signage.

We typically deliver lighting installation projects with floor areas between 200 and 20,000 m², although for facilities with great ceiling height or special industrial requirements we handle other volumes as well. We have the installation capacity and the subcontractor network to coordinate several projects at the same time.

We work in both models. We undertake standalone lighting installation based on existing designs, but on most projects we provide an integrated service from lighting design through to installation, which results in an implementation that is optimised both technically and financially.

We carry out lighting installations in, among others:

• industrial production halls

• warehouses and logistics centres

• office buildings

• commercial and retail spaces

• multi-storey car parks

• sports facilities

• public institutions

• outdoor industrial areas

Our installation work covers the complete lighting infrastructure:

• LED high-bay lighting

• warehouse lighting with dedicated optics

• office LED panels

• track-mounted and design lighting

• area and car park lighting

• façade lighting

• emergency and safety lighting

• intelligent control integration

Yes. During installation we fit and integrate:

• DALI control systems

• KNX and BMS connectivity

• motion and occupancy sensors

• daylight regulation

• dimming and zoned control

This enables significant energy savings and optimised operation.

Installation follows a structured sequence of steps:

1. Site survey

2. Installation plan and schedule

3. Installation of the luminaires

4. Electrical works

5. Control integration

6. Commissioning

7. Illuminance measurement

8. Documented handover

The work is always scheduled around the operation of the facility.

Yes. A significant part of our installation work takes place in operating industrial and logistics environments. We carry out the work to a schedule, in phases, and where necessary in night-time or weekend windows, so that production downtime is kept to a minimum.

Yes. All our lighting installation work is carried out with valid professional liability insurance in place. This provides cover for any damage arising during installation and gives our clients financial and legal security — particularly on work carried out in operating industrial environments.

Yes. On completion we carry out an instrument-based illuminance measurement, checking illuminance levels, uniformity and compliance with the standards. The results are handed over documented in a formal report.

As part of the technical handover we provide:

• DIALux lighting designs

• luminaire schedule

• electrical documentation

• measurement reports

• control settings

• maintenance recommendations

Yes. We are not committed to any single manufacturer. During installation we select the luminaires and system components that best match the technical, financial and operational requirements of the project.

Yes. On request we provide a sample luminaire or a trial installation, so that light quality and appearance can be checked in a real environment before the final decision is made.

Yes. We continue to support our partners after handover with:

• maintenance services

• warranty administration

• system monitoring

• recommendations for later upgrades

The payback period depends on the project, but for industrial LED upgrades it is typically between 1.5 and 4 years. We determine the exact figure with an ROI calculation based on energy consumption and operating data.

One of the greatest benefits of lighting modernisation is the significant reduction in energy consumption and the optimisation of operating costs. Modern LED lighting systems consume less energy, last longer and require considerably less maintenance than conventional light sources.

Modern lighting also:

• improves the quality of illumination,
• reduces glare,
• increases visual comfort,
• supports intelligent lighting control,
• contributes to sustainable operation.

Switching to modern LED lighting systems generally delivers energy savings of 50–80%, and combined with intelligent lighting control the reduction in lighting energy use can in some cases reach 90–95%.

The scale of the saving depends on:

• the type of the existing system,
• the operating hours,
• the control system applied,
• how the facility in question is used.

Lighting modernisation is particularly recommended for the following systems:

• fluorescent lighting,
• halogen lighting,
• conventional incandescent lamps,
• metal halide lamps,
• high-pressure sodium lamps,
• older, first-generation LED systems.

In terms of energy efficiency and operation, outdated systems often no longer meet today's requirements.

Yes. In many cases it is worth modernising older LED systems too. First-generation LED lighting often:

• operates at lower efficiency,
• provides poorer light quality,
• causes more glare,
• does not support intelligent control.

Modern LED systems offer considerably better energy efficiency, longer service life and more advanced control options.

Modern LED lighting systems can have a service life of 50,000–100,000 operating hours, several times that of conventional light sources.

This significantly reduces:

• maintenance costs,
• the need for replacements,
• the risk of operational failures.

This is a particularly important benefit in:

• industrial halls,
• spaces with high ceilings,
• warehouses,
• outdoor systems.

Lighting modernisation is particularly recommended if:

• energy consumption is high,
• failures are frequent,
• maintenance costs are rising,
• the illumination is inadequate,
• glare is present,
• there is no intelligent lighting control,
• the building is being refurbished or its use is changing,
• energy efficiency and sustainability matter.

Modernisation can be especially worthwhile where daily operating hours are long.

The European Union has already withdrawn several conventional light sources from sale, and the phase-out of further types is under way. As a result:

• replacement parts and lamps are increasingly difficult to source,
• operating costs are rising,
• sustainable operation is becoming harder to maintain.

In the long term, lighting modernisation provides more predictable operation and more secure availability of components.

LED lighting modernisation is especially beneficial in:

• industrial halls,
• manufacturing plants,
• warehouses,
• logistics centres,
• offices,
• shops,
• shopping centres,
• car parks,
• outdoor lighting systems,
• public institutions,
• educational facilities,
• hotels and hospitality venues.

And in every setting where energy efficiency, operational reliability and predictable long-term running matter.

Intelligent lighting control allows the lighting to adapt automatically to:

• occupancy,
• the time of day,
• the amount of natural light,
• the particular use of the space.

Control solutions:

• reduce energy consumption,
• increase comfort,
• optimise operation.

Modern systems support, for example:

• occupancy detection,
• daylight regulation,
• DALI and KNX control,
• central lighting management.

The payback of a lighting modernisation depends on many factors, but in industrial and commercial environments it can often be achieved within just a few years.

Rapid payback is supported by:

• lower energy consumption,
• reduced maintenance costs,
• longer service life,
• intelligent control,
• available subsidy schemes.

Yes. Modern LED lighting and intelligent lighting control can contribute significantly towards meeting the requirements of:

• BREEAM,
• LEED,
• and the WELL Building Standard.

Appropriate lighting supports:

• energy efficiency,
• sustainable operation,
• user comfort and well-being.

The advantages of LED lighting:

• lower energy consumption,
• longer service life,
• better light quality,
• less glare,
• instant switch-on,
• intelligent control options,
• lower maintenance requirements,
• reduced carbon dioxide emissions,
• more stable and reliable operation.

This is why LED lighting modernisation is today one of the most effective energy optimisation measures available for industrial and commercial facilities.

The purpose of office lighting control is to increase energy efficiency and improve visual comfort through intelligent regulation of light output and colour temperature.

HCL (Human Centric Lighting) is human-centric lighting that dynamically regulates the intensity and colour temperature of the light, following the rhythm of natural daylight.

Meeting room lighting control is based on occupancy detection, pre-programmed scenes and dimming, so a different lighting setting can be applied for a presentation, a discussion or a video conference.

In an office environment the payback period is typically between 2 and 5 years, particularly on larger floor areas.

Yes. Intelligent office lighting control supports ESG sustainability goals and can contribute towards WELL certification.

Adaptive outdoor lighting control automatically regulates street and car park lighting based on traffic, time of day and ambient light levels.

Yes. Significant energy savings can be achieved through scheduled dimming and traffic-dependent regulation.

Yes. Modern systems can be monitored through a central software interface, with fault alerts and consumption data.

Yes. Adaptive lighting control is particularly effective in industrial parks and logistics centres.

Outdoor systems can be built on DALI-based dimming and network communication, integrated into a central management system.

KNX, standardised by the KNX Association, is an open building automation system that allows lighting, HVAC and shading to be controlled in an integrated way.

DALI, standardised by the DALI Alliance, is a digital addressable lighting control protocol that enables dimming and monitoring at individual luminaire level.

KNX is a complete building automation system, whereas DALI is a digital protocol specialised specifically for lighting control.

A KNX system is recommended when lighting control is to be integrated together with other building services systems.

Yes. Both KNX and DALI are modular, expandable technologies with long-term support.