Industri og produksjon

How high is your lighting system's optimisation potential?
zumtobel.com/industriallighting

Industri og produksjon

References

Industri og produksjon

Increasing automation brings fast, precise workflows, and the requirements placed on activities that involve demanding craftsmanship are becoming more exacting. A space needs to cater for a variety of usage scenarios and requirements in order to take both these aspects into account. Different ceiling heights, temperatures and degrees of automation demand functional flexibility. Not only that, industrial architecture and the image that industry seeks to project are witnessing radical change.
Sustainable production technologies are becoming increasingly important in almost all industries worldwide. Companies are putting in place measures to increase resource and energy efficiency and also to optimise production processes, procedures and energy sources. Industrial applications have huge potential in environmental and economic terms and when it comes to human factors.
Flexibility
Efficiency

Industri og produksjon

Whereas in some industrial enterprises extreme temperatures, humidity and vibration represent major challenges, in other companies extreme precision or conscientious attention to hygiene is the order of the day. The measures to ensure maximum reliability are as different as the industrial facilities themselves. The lighting should work at all times regardless of environmental influences, including during power cuts.
Economic conditions demand production increases, more efficientworkflows, improved organisational structures, technological progress and as few faults as possible. Productivity is a long-established concept but is only now giving rise to a complete rethink in many industries. Nowadays, more capital and labour are being invested in optimising productivity from the ground up.
Reliability
Productivity

Industri og produksjon

Calculating the potential

The lighting in many industrial facilities is not state-of-the-art. However, employees are still expected to give their best, which under the given circumstances can be either impossible or else very difficult. With innovative luminaires and a professional lighting control system, however, lighting can become a factor that adds value. The best light for industry is:
  • Light that consumes fewer resources but provides higher output
  • Light that responds to changes
  • Light that improves an inividual’s performance and enhances their wellbeing
  • Light that works safely and reliably for many years
With the Zumtobel lighting analysis tool, you can see in a few minutes the potential that a new lighting system would open up for you. The analysis results are concrete numbers that answer pertinent questions about energy consumption or CO2 emissions, such as "How much can I save?", "Where do the savings come from?", or "What potential does a lighting control system have?" The second area of the analysis refers to the flexibility of the lighting. "Where would it be advantageous to respond flexibly to varying requirements, visual activities or occupancy times?" The third level is that of productivity. Increases can be achieved, particularly in areas where repetitive manual work is performed. Factors such as the wellbeing and sleep quality of employees are just as relevant as the speed at which tasks are performed. These are influenced by the proper selection of light colour and by dynamisation of the lighting. The fourth point to consider is the potential for reliability compared to the existing system. You will be shown the percentage by which reliability can be increased by lighting that takes account of specific environmental conditions and carries on operating even in emergencies.
Step one: record the core data for the project and area of application.
Step two: enter the data on the existing lighting system and technologies employed.
Step three: define the zones, their dimensions, visual tasks and ambient conditions.
Result: you will immediately be given a clear overview of the potential of a new lighting system. The PDF version contains all the interesting details as well.
The Zumtobel lighting analysis tool will evaluate your current lighting situation and calculate the potential for refurbishing the lighting in the four core areas: CO2 and cost efficiencies, flexibility, productivity and reliability.

You can perform the calculation on-line at the Zumtobel website at any time. It only takes a couple of minutes to fill it in, and the results are displayed directly on-line and also output as a comprehensive PDF document.

zumtobel.com/industriallighting 
BEFORE
AFTER
Lighting analysis tool

Industri og produksjon

Efficiency

"At EnBW EnergyWatchers we have made it our mission to help small and medium-sized enterprises save energy costs. We are efficiency professionals and are able to tap into potential savings in companies and help them make savings while also benefiting from public funding. We need capable, dependable partners by our side in order to be able to improve customers’ competitiveness in this way. Zumtobel’s unique lighting expertise enables us to implement our ideas when it comes to efficient lighting. This allows our customers to cut their long-term energy costs while also protecting the environment."

Melanie Bunke
Executive Board, EnBW EnergyWatchers GmbH | DE
Recommended products:
VALUEA | high bay reflector luminaire
PST presence detector | lighting management system
  • Saving energy is not simply a matter of cutting electricity costs, it also means optimising a company’s CO2 budget
  • Industrial plants can make a significant contribution towards helping the country in which they are located achieve a successful CO2 balance
  • CO2 certificates spell out the fact that an entrepreneur is conscious of his or her responsibilities
Calculation example: Investing in a lighting solution using GRAFT high bay LED luminaires rather than metal halide lamps (HIE) pays for itself within two to three years. Power consumption per square metre per year is cut by 55% using modern LED technology. An additional presence-based and daylight-based control system for the bay with a sawtooth roof reduces energy consumption to a striking 78%.
Scania Parts Logistics, Opglabbeek | BE
Comparing various lighting concepts, calculating total costs and payback times: ecoCALC design software makes it possible to check out the sustainability of lighting solutions and refurbishment projects quickly.

Technogym SpA, Cesena | IT Cesena

 

 

Recommended products:
LUXMATE LITENET |
lighting management system
LUXMATE external daylight sensor | sensor
  • Sightlines into manufacturing workshops and workflows differentiate and position a company
  • Extensive glazed surfaces provide a reference to outward reality but also require architecture-related lighting
  • Contemporary lighting solutions enhance the image of both the architect and the company as a brand
Bosch Rexroth, Pasching | AT
Recommended products:
TECTON LED | continuous-row luminaire
LUXMATE LITENET | lighting mangement
system
  • Refurbishing an out-of-date lighting solution has a positive impact on energy consumption, working atmosphere and operating costs
  • Modern lighting solutions reduce expenditure on maintenance and improve lighting quality
  • LED lighting and lighting control systems are an investment in the future
Introduction
Cutting CO2 emissions
Reducing energy consumption
ecoCALC design software
Use of daylight
Replacing lighting systems

Industri og produksjon

Example for refurbishment

38 % lower annual energy consumption

22.27 kWh/m2 Existing lighting installation
13.87 kWh/m2 New lighting solution using TECTON 2/49 W
                            with LUXMATE LITENET lighting control system
                            and ONLITE emergency lighting system 

The flexible TECTON trunking system ensures bright ambient lighting and comfortable working conditions. A lighting control system adjusts the artificial lighting depending on the amount of daylight that enters through the skylights. This enables Bosch Rexroth to save up to 22,240 kWh of electricity per year. Its investment will be amortised in less than 4 years.

Bosch Rexroth, Pasching | AT
After refurbishment

Industri og produksjon

Flexibility

"The lighting played a major role in the design of our new company headquarters. Zumtobel has managed to perfectly meet our requirements in terms of superior lighting in a variety of rooms. Zumtobel has turned out to be an indispensable partner, supplying a professional and energy-efficient lighting solution for the single-person offices, the conference room and manufacturing through to components assembly."

Erich Gummerer
CEO TechnoAlpin AG, Bolzano | IT
Recommended products:
CHIARO LED | moisture-proof luminaire
LUXMATE | presence detector
  • Visual requirements specific to individual operations are ideally met by variable light focussed on the task area.
  • Rising efficiency and increased automation are making new demands on lighting
  • Good light caters for people’s individual requirements, visual tasks and eyesight
Rema Holzindustrie, Eben im Pongau | AT
Mondelēz Belgium Biscuits Production NV, Herentals | BE

Recommended products:
DIMLITE | lighting management
LUXMATE LITENET | lighting
management system

 

  • The flexibility requirements on lighting increase with shorter product cycles and increasing product diversity
  • The big benefit of lighting management systems: there is no need to change the lighting installation, the adjustment is done by computer
  • Well-trained Zumtobel service personnel take care of design, commissioning and also maintenance if required
Hörmann Austria Ges.mbH., Dobl | AT
Recommended products:
TECTON LED | continuous-row luminaire
GRAFT | high bay LED luminaire
  • The trend is for higher bays with high visual requirements
  • Linear solutions with fluorescent lamps and innovative high bay LED luminaires provide impressive uniform illumination with dimmability and controllability.
  • LED solutions boast a long service life, full output in cold environments, and the capability for integration into emergency lighting systems
Schletter Leichtmetallbau GmbH, Kirchdorf | DE
Recommended products: 
PANOS INFINITY | LED downlight
LIGHT FIELDS LED | recessed luminaire
  • Different applications that make different demands on lighting are mixed up in industrial buildings
  • Taking into account circulation routes, workflows and areas of activity throughout an entire building makes orientation easier
  • A lighting solution and lighting control system that take a cross-building approach use light in a targeted manner, thus reducing expenditure on energy
Introduction
Preserving individuality
Changing structures
Coping with long distances
Holistic planning

Industri og produksjon

Productivity

"Production work often involves shift work. Nowadays it is taken for granted that shift work has a negative impact on the risk of accidents and sleep quality. Room lighting can have a positive effect, especially in times when work-related stress is increasing due to an arrhythmic lifestyle. A "productive" lighting solution meets both visual and biological needs. Such lighting solutions often include a lighting control system that varies the intensity of light and light colour based on specific working hours and shift models." 

Markus Canazei
Bartenbach LichtLabor GmbH, Aldrans | AT
Flextronics, Althofen | AT

 

 

What influence does dynamic lighting have on the well-being of employees who work shifts? To answer this question, Zumtobel relies on scientific research, either directly in the field or in the laboratory. The study results show that dynamic light has a demonstrably positive effect on productivity by reducing physiological strain and improving performance. As a less costly alternative, high-frequency dynamic lighting can increase activity and reduce the stress factor.
Recommended products:
TECTON LED | continuous-row luminaire
LUXMATE EMOTION | lighting management
  • Lighting design concentrates on accomplishing visual tasks without making mistakes
  • Smaller details are more visible with high illuminance levels, and the number of accidents decreases
  • Pleasant distribution of luminance levels in a space, and a balanced mix of directional and diffuse light enhance visual comfort

Ferrari S.p.A., Maranello | IT

Recommended products:
TECTON LED 6.500 K | continuous-row luminaire
LUXMATE LITENET | lighting management system
  • Light affects an individual’s natural circadian rhythms and prevents fatigue
  • Light with short-wave blue spectral components stimulates, while warm white light has a relaxing effect
  • Light whose colour temperature changes dynamically has a positive influence on people’s health
Ferag AG, Hinwil | CH
Recommended products:
GRAFT 6.500 K | high bay LED luminaire 
SCUBA 6.500 K | moisture-proof diffuser luminaire

 

  • Natural daylight has very special qualities and everyone perceives it as being pleasant.
  • Cool white lighting in an interior enhances the natural effect of light and avoids mixed-lighting situations.
  • Cool white LED luminaires combine visual comfort with almost unparalleled efficiency.

Alpla Werke, Hard | AT

Recommended products:
TECTON LED | continuous-row luminaire 
LUXMATE LITENET timeline editor |
lighting management system

 

 

  • Light for people that promotes both wellbeing and motivation can only really be achieved by using a lighting control system
  • Timelines are used to implement a wide variety of individual project requirements
  • Graphic editors are simple to use and are an important tool in utilising the advantages of dynamic lighting in in everyday situations

Mondelēz Belgium Biscuits Production NV, Herentals | BE

Introduction
Researching the effects of light
Optimising visual performance
Supporting biological rhythms
Daylight as a model
Intelligent control

Industri og produksjon

Reliability

"In industry, the requirements in terms of lighting for workstations have increased over the past years. Optimal lighting today is characterised by customised innovative lighting technology integrating the amount of daylight available. The proper arrangement of luminaires, as well as the efficiency and cost-effectiveness of luminaires and lamps play an essential role in this respect. The choice of luminaires depends on ambient conditions – difficult at times –, such as room height, ambient temperature and dirt load. In order to provide for easy cleaning of the luminaires and smooth replacement of lamps, we attach great importance to good accessibility and easy handling."

Heribert Czarnetzki
Master Electrician Otto Fuchs KG, Meinerzhagen | DE
Recommended products:
TUBILUX LED | tubular LED luminaire
KXB 2 LED | explosion-proof luminaire 

 

 

  • Bright environments with bright vertical surfaces make it possible to take in an entire room at a glance, thus creating a feeling of greater safety
  • Environmental influences dictate the protection rating of a luminaire
  • Explosion-proof luminaires ensure safety in industrial locations where harmful dust or gases are liable to occur

APAG Parkhaus Aachen | DE

Recommended products:
SCUBA LED | poisture-proof diffuser luminaire 
CLEAN LED | clean-room luminaire
  • Cleanliness and hygiene are promoted by bright, low-maintenance,easy-to-clean lighting systems
  • Cleanliness during manufacture is becoming more important as increasing demands are placed on product quality
  • Difficult visual tasks such as precision inspections or wiring are made easier by good lighting and a clean environment

Pasticceria La Baita srl, Caselle Torinese | IT

Recommended products:
METRUM | continuous-row system 
ONLITE RESCLITE | emergency luminaire
  • Maintenance is a crucial factor in high bays and in situations where luminaires are hard to access
  • State-of-the-art LED solutions have the advantage of long service lives
  • In contrast, LED retrofit lamps often involve excessive compromises when it comes to lighting quality, technical safety and energy efficiency

Freitag Taschen, Zürich | CH

Recommended products:
ONLITE RESCLITE for greater heights |
LED emergency luminaires 
CROSSIGN 160/110 | scape sign luminaires 
ONLITE CENTRAL eBox | emergency lighting
supply system

 

 

 

 

 

 

  • LED emergency luminaires with extra protection tailor-made for industry and especially for high ceilings
  • Wide selection of escape sign luminaires with low-cost all-round models for industry
  • Flexible and modular emergency lighting

Rema Holzindustrie, Eben im Pongau | AT

Introduction
Increasing toughness
Maintaining cleanliness
Simplifying maintenance
Increasing safety in emergencies

Industri og produksjon

Specimen solution for a production bay

Electronic components are produced, packed and stored in an area of 1,200 square metres in this specimen bay. The height of the space is six metres, and daylight enters along a window frontage on one side and through skylights. The bay was lit by HID reflector luminaires prior to refurbishment. The comparison with a lighting solution using VALUEA T16 high bay reflector luminaires and another LED lighting solution with CRAFT and LUXMATE LITENET clearly shows the potential of an innovate lighting solution.

Industri og produksjon

Lighting analysis

CO2-emissions over service life (20 years)                                                             Development of total costs over service life

Industri og produksjon

Lighting analysis

Flexibility                         Productivity                       Reliability 

 

CO2-emissions

 

 

1. CO2 and cost efficiencies   The existing lighting solution consumes 93.5 kWh of power per square metre and year; the CRAFT LED lighting solution, however, which is controlled by LUXMATE LITENET, consumes only 26.88 kWh. This corresponds to a reduction by 71 percent, with the lighting control system accounting for some 48 percent. The alternative solution using T16 high bay luminaires reduces energy consumption by 13 percent.

2. Flexibility   The illuminance level is 750 lux throughout the bay, designed to meet the very demanding visual tasks in the production area. The ability to reduce the lighting level to 300 lux at the packing station and to 150 lux in the finished goods warehouse reduces unnecessary energy consumption and provides flexibility.

3. Productivity   The lower the illuminance level of ambient lighting, the higher its factor for additional motivation. By increasing the lighting level by 12 percent in the warehouse, by 10 percent at the packing station and by 5 percent in the production area, productivity is increased by an average 8 percent.

4. Reliability   The fact that the luminous flux of a CRAFT luminaire does not decrease even in case of high temperatures below the bay’s ceiling makes the lighting all the more reliable. Another important aspect is the high bay LED luminaire‘s low failure rate, which results in less frequent downtimes and lower maintenance costs.

zumtobel.com/industriallighting

Industri og produksjon

Mer information om Industri og produksjon
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Referensprojekt

Gebrüder Weiss
Pöchlarn, Østerrike
Byggherre: Gebrüder Weiss, Lauterach (AT)
Gebrüder Weiss, et av de viktigste transport- og logistikkselskapene i Europa, med hovedkontor i Lauterach i Vorarlberg, Østerrike, fortsetter sitt mangeårige samarbeid med Zumtobel: I bedriftskontorene i Pöchlarn ble de konvensjonelle lysrørene i en ca. 2250 m2 stor laste- og lossehall erstattet med den modulære lysrekkeløsningen TECTON LED fra Zumtobel.

LED har høy energieffektivitet, og spiller derfor en avgjørende rolle ved de miljøvennlige om- og utbyggingene av logistikksentrene til Gebrüder Weiss. Under oppussingsprosjektet i Pöchlarn talte imidlertid også funksjonelle og økonomiske aspekter for bruken av TECTON LED, i tillegg til de miljømessige: «Vi var på jakt etter en løsning som egner seg for industrien, en løsning vi kunne bruke som grunnsystem og fleksibelt tilpasse de ulike standarder og krav som gjelder for belysning av de forskjellige områdene i hallene», forteller Markus Nigsch, leder for drift av eiendom og bygninger hos Gebrüder Weiss, om de viktigste kravene. Det måtte for eksempel ikke være vanskelig å integrere bevegelsessensorer. Et argument som talte for Zumtobels system var fremfor alt det lave vedlikeholdsbehovet: Lysrekke og bæreskinne er designet etter Plug-and-Play-prinsippet. Verktøy trengs ikke - hverken for å sette sammen skinneelementene eller for å skifte ut armaturene. En annen viktig grunn til den forlengede vedlikeholdssyklusen er LED-enes lange levetid på gjennomsnittlig ti år.

Markus Nigsch beskriver TECTON LEDs umiddelbare innvirkning på CO2-regnskapet i laste- og lossehallen i Pöchlarn med en sammenligning med den kasserte lysrør-løsningen: «Det årlige strømforbruket sank fra 1,2 millioner til under 465 000 kilowattimer. Det betyr en reduksjon av CO2-utslipp forårsaket av belysning på nesten 139 tonn pr. år – kun 38,6 % av den gamle verdien.»

Lignende positive resultater oppnår LED-løsninger fra Zumtobel også i Gebrüder Weiss' større nybyggprosjekter i bl.a. logistikksenteret i østerrikske Wels, ved kontorene i Jeneč i Tsjekkia og i den nye logistikkhallen og kontoret ved hovedsentralen i Lauterach.

Zumtobel. The Light.

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Lysløsning
Halle 100 VW Motorenwerk
Chemnitz, Tyskland
Byggherre: Volkswagen AG, Wolfsburg (DE)
Arkitekt: IC-L Ingenieur Consulting Langenhagen GmbH & Co. KG Langenhagen (DE)
Lysplanlegging: Volkswagen AG, Wolfsburg (DE)
Elektroplanlegging: Volkswagen AG, Wolfsburg (DE)
Elektroinstallasjon: Voith Industrial Services GmbH, Chemnitz (DE)
«Fra produkt til fabrikk» - slik lyder planleggingsmottoet hos Volkswagen. Det som i de senere år er blitt utviklet og gjennomført innen innovativ og miljøvennlig motorteknikk hos VW, skal i dag og i fremtiden også gjelde for arkitekturen på produksjonsstedene. Målet er å bli verdens mest miljøvennlige bilprodusent innen år 2018. Med ombyggingen av Hall 100 i motorfabrikken i Chemnitz er man kommet et skritt nærmere dette målet.

I november 2013 ble prosjektet utmerket med sertifikat i gull fra DGNB, den tyske foreningen for bærekraftig bygg- og anleggsvirksomhet. Utvidelsen av hallen oppfyller dermed med de høye kravene i DGNBs kriteriekatalog, som er basert på en helhetlig betraktning av økonomi, økologi og brukerkomfort. I tråd med mottoet «Opp med bærekraften, ned med miljøbelastningen» arbeides det på ulike verksteder i Chemnitz intenst med å senke energiforbruket. I denne forbindelse er en helhetlig betraktning av produksjonsprosessen helt sentralt. For eksempel undersøkes fremfor alt produksjonsanleggene med henblikk på energieffektivitet, og optimaliseringspotensialet utnyttes. Et videre bidrag er belysningen med den fremtidsorienterte LED-teknikken.

I den mekaniske produksjonen bestemmes produksjonsprosessen av høyteknologiske bearbeidingssentre og tilnærmet helautomatiske, komplekse linjeføringer. Her bør det skapes en jevn grunnbelysning med en middelverdi på 300 Lux. I tillegg ønsket man at lampene skulle kunne dimmes, og at det skulle integreres en nødbelysning i lyslinjen. Alle disse kravene kunne Zumtobel oppfylle med lyslinjesystemet TECTON LED og integrert nødbelysning. Lyslinjene styres effektivt via DIMLITE moduler.

Zumtobel. The Light.

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Lysløsning
Risse + Wilke Kaltband GmbH & Co.
Iserlohn, Tyskland
Byggherre: Risse + Wilke Kaltband GmbH & Co., Iserlohn (DE)
Elektroplanlegging: Mark-E, Hagen (DE)

Belysningsrenovering ger energibesparing på upp till 45 procent

 

I kallvalsverket Risse+Wilke arbetade man tidigare under metallhalogenljuskällor i produktionshallen. Denna lösning som hittills varit vanlig för att ge tillräckligt med ljus i stora och höga industrihallar har dock varken kvantitativt eller kvalitativt någon chans mot moderna belysningslösningar. Dessa bidrar nämligen till att optimera förhållandena på arbetsplatsen, öka motivationen och förhindra trötthet och således även arbetsplatsolyckor. Därför bestämde sig kallvallsverket Risse + Wilke för att modernisera belysningsanläggningen i produktionshallen med nya reflektorarmaturer för höga rum.

 

De 545 nya reflektorarmaturerna VALUEA har de senaste lysrören och högeffektiva reflektorer. Den utmärkta ljuskvaliteten bekräftas av ett mycket bra färgåtergivningsindex > 80 och jämnare belysning. Ljusflödet är i det närmaste konstant och omgivningstemperaturer på 35 °C utgör inte något problem. En central aspekt av den höga energieffektiviteten är användningen av moderna, styrbara driftdon. Redan enkel reglering sänker energiförbrukningen med 30 procent jämfört med en lösning som inte går att reglera, och dagsljusberoende belysningsstyrning ger möjlighet att spara ytterligare energi. Ännu en fördel är det ”flimmerfria” ljuset vid roterande maskiner. Medan de konventionella armaturerna för höga rum drivs med 50 Hz-teknik drivs däremot lysrör med 22 KHz vilket förhindrar stroboskopeffekten.

 

Efter moderniseringen av belysningen med VALUEA och belysningsstyrsystemet DIMLITE förbrukar Risse+Wilke nu upp till 45 procent mindre energi. Det enkla plug-and-play-systemet underlättar idrifttagandet: I DIMLITE länkas de komponenter som önskas helt enkelt till en basmodul och startas med autosetup. Även den gruppstyrning som önskades kunde enkelt genomföras så att enskilda armaturgrupper nu är separat och dagsljusberoende reglerbara. Ytterligare en fördel: Med hjälp av belysningsstyrningen är det nu möjligt att flexibelt anpassa sig till ändringar inom lager- eller produktionsområdet.

 

Zumtobel. The Light.

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Lighting solution:
Alexander Bürkle GmbH & Co.KG
Freiburg, Tyskland
Byggherre: Alexander Bürkle GmbH & Co.KG, Freiburg (DE)
Arkitekt: Freyler Industriebau GmbH, Kenzingen (DE)
Elektroplanlegging: Planungsgruppe Burgert, Schallstadt (DE)
Elektroinstallasjon: El. Geppert, Breisach (DE)
Två tillämpningar, en lösning

Alexander Bürkle GmbH har utvidgat sin anläggning med en 2 600 kvm stor lagerhall och en angränsande kontorsbyggnad. Eftersom elgrossisten deltar i staden Freiburgs främjandeprogram ECOFIT utnyttjade den alla möjligheter för att med hjälp av den senaste tekniken säkerställa en ekologisk och ekonomisk drift. Det innovativa belysningskonceptet från Zumtobel bidrar i stor utsträckning till att minska energiförbrukningen med bibehållen hög ljuskvalitet.

Arkitekturen i den nya förvaltningsbyggnaden på tre våningar är idealisk för att utnyttja fördelarna med LED. Kontorslokalerna har byggts utan pelare eller andra stödjande element för att få en flexibel rumsanvändning. Zumtobel har utvecklat ett lika modernt koncept för kontorsbelysning som bygger på en speciallösning: 122 kvadratiska LED-downlights CRAYON med ljuskällor på 48W och i en specialstorlek på 625 mm har fällts in i nivå med taket. Den varma ljusfärgen på 4 000 Kelvin ger inte bara en behaglig, jämn grundbelysning, den har också lång livslängd med färgstabilt ljus, är underhållsfri och reglerbar.

Utmärkande för lagerhallen är en funktionell och resursskonande arkitektur med många takfönster som ger maximalt dagsljusinsläpp. Konstljuset används endast för att uppnå erforderlig belysningsstyrka när det naturliga ljuset inte räcker till. För grundbelysningen i lagerhallen valde de ansvariga det beprövade ljusrampssystemet TECTON. Den modulärt konstruerade ljusrampen ger optimalt ljus för industriella tillämpningar och garanterar en normenlig belysningsstyrka på 300 lux. Systemet är flexibelt och går att utöka och komplettera med reflektorer och säkerhetsarmaturer.

I våta utrymmen installerades LED-downlighten CRAYON med kapslingsklass IP 44. Downlighten på 12W uppnår samma belysningsnivå som en halogenljuskälla på 50W eller ett kompaktlysrör på 18W. Det innebär att det är enkelt och ekonomiskt att ersätta konventionella downlights med mer effektiva och långlivade LED-armaturer.

Zumtobel. The Light.

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Belysningslösning
ASEAG Trafikföretag
Aachen, Tyskland
Byggherre: ASEAG Verkehrsbetriebe Aachen (DE)
Elektroinstallasjon: Frings Elektrotechnik, Alsdorf (DE)
Energileverantör sparar energi

När man kommer till serviceverkstaden för trafikföretagen i Aachen fascineras man inte bara av bussarna – utan blicken dras automatiskt till den vänliga, mycket klara belysningen. Att belysningen dessutom är mycket effektiv beror på den teknik som döljs i den nya belysningsanläggningen.

I de två stora hallarna servas och rengörs de 280 bussar som Aachens Straßenbahn- und Energieversorger AG äger och ungefär 150 andra bussar. Eftersom anläggningen är öppen dygnet runt står belysningen för en stor del av driftkostnaderna. Den gamla anläggningen hade en total anslutningseffekt på 26 000 watt och var i drift 18 timmar per dygn. Då ger ändå stora takfönster goda förutsättningar för att använda sig av naturligt ljus.

Tack vare nya effektiva reglerbara kapslade SCUBA-armaturer och T5-lysrör räcker nu 18 000 watt för att lysa upp arbetsplatserna i den mindre hallen med normenliga 550 till 600 lux. Varje SCUBA-armatur är separat ansluten till styrsystemet LUXMATE Professional med dagsljussensor och regleras eller kopplas ur automatiskt. Även när det är mycket molnigt överskrids sällan ett anslutningsvärde på 12 000 watt, när solen skiner sjunker den erforderliga anslutningseffekten till och med till 5 000 watt! Det är en minskning med mer än 60 procent! Då har man ändå inte räknat med den extra besparingspotential som närvarosensorerna ger, då de långsamt reglerar och sedan kopplar ur 3 till 4 armaturer åt gången när inga personer är i närheten. I den stora hallen var det möjligt att göra än mer imponerande besparingar. Den totala anslutningseffekten kunde minskas från 58 000 watt till i genomsnitt 30 300 watt. Vid vackert väder går det tidvis att avläsa anslutningsvärden på 14 500 watt vid datacentralen, och det innebär att anläggningens återbetalningstid bara är två år.

Även säkerhetsbelysningen uppgraderades till senaste standard. I bärskenorna har RESCLITE säkerhetsarmaturer med högeffekt-LED integrerats. Tack vare hög effektivitet och idealisk ljusfördelning räcker det med ett litet antal armaturer för en normenlig säkerhetsbelysning även vid stor monteringshöjd. Detta kraftpaket av LED har en minimal energiförbrukning. Anslutningseffekten är bara 5 watt, i standbyläge endast 1,5 watt.

Zumtobel. The Light.

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Belysningslösning
Parker Hannifin & Co.KG
Bielefeld, Tyskland
Byggherre: Parker Hannifin GmbH & Co.KG, Bielefeld (DE)
Arkitekt: Robert Wiehofsky, Podufal + Wiehofsky, Löhne (DE)
Elektroplanlegging: Fred Hölters, Elplan Ingenieurgesellschaft, Minden (DE)
Elektroinstallasjon: Schlau Elektrotechnik GmbH, Lemgo (DE)
Utmärkt ljuskvalitet från 18 meters höjd

Det nya logistikcentret för Parker Hannifin GmbH i Bielefeld är med sitt 18 meter höga hyllager för upp till 15 000 lastpallar av imponerande dimensioner. Här måste ljuset kunna tränga ner ända till de understa hyllorna och även där fortfarande ha en belysningsstyrka på 200 lux, annars går det inte att garantera att alla artiklar registreras snabbt och felfritt via streckkoder. TECTON-ljusrampssystemet övertygade direkt med mycket god ljuskvalitet och energieffektivitet. Med djupstrålande reflektorer och en ljuskälla på 1x80 watt är det inga svårigheter att uppnå den belysningsstyrka som krävs. Samtidigt ger den modulära uppbyggnaden av TECTON-systemet och den enkla installationen stor flexibilitet för ut- eller ombyggnader av industrilokaler. Dessutom integrerades nödljus i ljusrampssystemet för att även i en nödsituation säkerställa tillräckligt med ljus. I det 11-poliga strömskenesystemet har tre armaturer i varje gång installerats som fungerar som nödbelysning.

Även i den åtta meter höga produktions- och leveranshallen används TECTON med djupstrålande reflektorer. Eftersom arbetet i hallen pågår under tre skift är belysningen i kontinuerlig drift från måndag till fredag. För att vid behov ändå kunna sänka ljusstyrkan och spara energi går det att koppla in endast en eller två tredjedelar av ljusramperna.

I belysningstekniskt hänseende utgör de administrativa och representativa områdena en slående kontrast: SCONFINE Linea pendlade armaturer, PANOS Q downlights och SLOTLIGHT-ljuslinjer installerade i rektangulär form välkomnar tillsammans besökarna i en underbar belysningsmiljö. Förprogrammerade ljusstämningar som kontrolleras via ljusstyrningssystemet LUXMATE Emotion kan tas fram med en knapptryckning. I kontorslokalerna skapar den infällda armaturen MELLOW LIGHT IV och den fristående armaturen KAREA en dagsljusliknande ljusstämning med ett behagligt förhållande mellan direkt och indirekt belysning för optimala arbetsförhållanden utan bländning. I personalrestaurangen ger det mjuka ljuset från den pendlade armaturen SCONFINE Linea lugn och avkoppling. Denna behagliga ljusverkan förstärks ytterligare av de stora reflekterande ytor som hängande bågformationer i taket bildar.

Zumtobel. The Light.

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Belysningslösning

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