Industrija in tehnika

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

Industrija in tehnika

References

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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

Industrija in tehnika

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.

Industrija in tehnika

Lighting analysis

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

Industrija in tehnika

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

Industrija in tehnika

Dodatne informacije za Industrija in tehnika
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Reference

Gebrüder Weiss
Pöchlarn, Avstrija
Investitor: Gebrüder Weiss, Lauterach (AT)
Gebrüder Weiss, eno izmed najpomembnejših transportnih in logističnih podjetij v Evropi s sedežem v mestu Lauterach, Vorarlberg, nadaljuje svojo dolgoletno partnerstvo s podjetjem Zumtobel: Na lokaciji podjetja v mestu Pöchlarn so klasične fluorescenčne sijalke na okoli 2.250 kvadratnih metrov velikem prekladalnem mestu zamenjali z modularno rešitvijo s svetlobnim trakom TECTON LED podjetja Zumtobel.

Svetlobne diode imajo zaradi svoje visoke energetske učinkovitosti ključno vlogo v za okolju primernih novogradnjah in rekonstrukcijah logističnih točk podjetja Gebrüder Weiss. Pri sanacijskem projektu v mestu Pöchlarn so poleg ekoloških upoštevali tudi funkcionalne in ekonomske razmisleke za uporabo izvedbe TECTON LED: „Iskali smo rešitev, ki je primerna za industrijsko uporabo in jo lahko uporabimo kot osnovni sistem ter se enostavno prilagodi različnim standardnim zahtevam za osvetlitev različnih področij dvorane“, je Markus Nigsch, vodja oddelka Immobilien in Facility Management v podjetju Gebrüder Weiss, poudaril najpomembnejše zahteve. Brez težav se lahko npr. vključijo javljalniki gibanja. Argument v prid sistema podjetja Zumtobel so bili predvsem nizki stroški za vzdrževanje: Svetlobni trak in nosilna tračnica sta načrtovana po principu "vstavi in poženi". Niti za povezovanje elementov nosilne tračnice niti za zamenjavo svetilk ni potrebno orodje. K znatno daljšemu ciklu vzdrževanja rešitve prispeva tudi dolga življenjska doba svetlečih diod, ki poprečno znaša deset let.

Neposreden vpliv izvedbe TECTON LED na bilanco CO2 prekladalnega mesta Pöchlarn ponazarja Markus Nigsch z neposredno primerjavo z odsluženo rešitvijo s fluorescenčnimi sijalkami: „Letna poraba električne energije se je znižala z 1,2 milijona kWh na pod 465.000 kWh. To pomeni, da je znižanje emisij CO2 zaradi razsvetljave skoraj 139 ton na leto – samo 38,6 odstotkov prejšnje vrednosti.“

Podobne pozitivne rezultate dosegajo LED rešitve podjetja Zumtobel tudi pri večjih novogradnjah podjetja Gebrüder Weiss – med drugim v logističnem centru Wels, na češki lokaciji Jeneč ter v novi logistični dvorani in v pisarni na sedežu podjetja v mestu Lauterach.

Zumtobel. Svetloba.

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Svetlobna rešitev
Halle 100 VW Motorenwerk
Chemnitz, Nemčija
Investitor: Volkswagen AG, Wolfsburg (DE)
Arhitekt: IC-L Ingenieur Consulting Langenhagen GmbH & Co. KG Langenhagen (DE)
Načrtovanje razsvetljave: Volkswagen AG, Wolfsburg (DE)
Električni načrti: Volkswagen Elektroplanung, Wolfsburg (DE)
Električne instalacije: Voith Industrial Services GmbH, Chemnitz (DE)
"Od izdelka do tovarne" se glasi načelo načrtovanja v podjetju Volkswagen. Kar se je namreč v podjetju VW v zadnjih letih razvilo in uporabilo v smislu inovativne in okolju prijazne tehnologije motorjev, bo danes in v prihodnosti veljalo tudi za arhitekturo proizvodnih lokacij. Podjetje želi do leta 2018 postati okolju najbolj prijazen proizvajalec avtomobilov. Z novo zgrajeno halo 100 v tovarni motorjev Chemnitz so že en korak bližje temu cilju.

Novembra 2013 je projekt prejel zlat certifikat Nemškega združenja za trajnostno gradnjo (DGNB, Deutsche Gesellschaft für nachhaltiges Bauen). Razširitev hale s tem ustreza visokim zahtevam kriterijev združenja DGNB, ki imajo za osnovo celostno obravnavo ekonomskih in ekoloških vidikov ter udobja za uporabnike. V skladu z motom "Višanje trajnosti, nižanje obremenitve okolja" v Chemnitzu intenzivno delajo v različnih delavnicah na znižanju energijske porabe. Pri tem je v ospredju celostna obravnava proizvodnih postopkov. Tako so raziskali predvsem proizvodne sisteme glede energetske učinkovitosti in izrabili potenciale za optimizacijo. K znižanju energijske porabe je prispevala tudi razsvetljava z uporabo v prihodnost usmerjene LED tehnologije.

V mehanični proizvodnji so določeni visokotehnološki obdelovalni centri in skoraj povsem avtomatske, kompleksne proizvodne linije. Tukaj je potrebno ustvariti enakomerno osnovno osvetlitev s srednjo vrednostjo 300 lx. Poleg tega je bila zaželena možnost zatemnitve svetilk ter vključitev zasilne razsvetljave v svetlobni trak. Vse te zahteve je lahko podjetje Zumtobel najbolje izpolnilo s sistemom svetlobnega traku TECTON LED in vgrajenimi svetilkami zasilne razsvetljave. Za učinkovito krmiljenje svetlobnih trakov je uporabljen modul DIMLITE.

Zumtobel. Svletoba.

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Svetlobna rešitev
Risse + Wilke Kaltband GmbH & Co.
Iserlohn, Nemčija
Investitor: Risse + Wilke Kaltband GmbH & Co., Iserlohn (DE)
Električni načrti: Mark-E, Hagen (DE)
Prenova razsvetljave zagotavlja do 45 odstotkov prihranka energije
V montažni dvorani proizvajalca hladno valjanih trakov Risse+Wilke so doslej delali pod metalhalogenidnimi sijalkami. Ta doslej tradicionalna rešitev za zagotavljanje potrebne količine svetlobe v velikih in visokih industrijskih dvoranah ima v količinskem in kakovostnem smislu komaj kaj možnosti v primerjavi s sodobnimi svetlobnimi rešitvami. To pomaga zagotoviti optimalne pogoje na delovnih mestih, povečuje motivacijo ter preprečuje utrujenost in s tem tudi nesreče pri delu. Tako se je proizvajalec hladno valjanih trakov odločil za posodobitev sistemov razsvetljave v proizvodnji z novimi reflektorskimi svetilkami za dvorane.

545 novih reflektorskih svetilk za dvorane VALUEA je opremljenih z najsodobnejšimi fluorescenčnimi sijalkami in zmogljivimi reflektorji. Visoka kakovost razsvetljave je potrjena z izredno dobrim indeksom barvnega videza > 80 in zdaj tudi z enakomerno osvetlitvijo. Svetlobni tok je skoraj konstanten in tudi temperatura okolice 35 °C ne predstavlja nobene težave. Glavni razlog za visoko energetsko učinkovitost je uporaba sodobnih, krmiljenih predstikalnih naprav. Že enostavna zatemnitev zniža energijsko porabo v primerjavi z rešitvami brez zatemnitve za okoli 30 odstotkov, krmiljenje razsvetljave v odvisnosti od dnevne svetlobe pa še dodatno poviša potencial prihranka. Naslednja prednost je svetloba „brez utripanja“ na vrtečih strojih. V primerjavi s klasičnimi reflektorskimi svetilkami za dvorane s 50 Hz tehnologijo delujejo fluorescenčne sijalke s frekvenco 22 KHz in s tem preprečujejo stroboskopski učinek.

Po prenovi razsvetljave s svetilkami VALUEA in sistemom krmiljenja razsvetljave DIMLITE porabijo v podjetju Risse+Wilke do 45 odstotkov manj energije. Enostaven sistem, ki deluje po načinu "vstavi in zaženi", olajša zagon: Pri sistemu DIMLITE se želene komponente enostavno namestijo na osnovni modul in zaženejo s samodejnim postopkom namestitve. Brez težav se lahko preuredi tudi želeno krmiljenje skupine svetilk, tako da se lahko posamezne skupine svetilk individualno zatemnijo v odvisnosti od dnevne svetlobe. Naslednja prednost: S pomočjo krmiljenja razsvetljave je zdaj možen prilagodljiv odziv na spremembe v skladiščnem in proizvodnem območju.

Zumtobel. Svetloba.

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Lighting solution:
Alexander Bürkle GmbH & Co.KG
Freiburg, Nemčija
Investitor: Alexander Bürkle GmbH & Co.KG, Freiburg (DE)
Arhitekt: Freyler Industriebau GmbH, Kenzingen (DE)
Električni načrti: Planungsgruppe Burgert, Schallstadt (DE)
Električne instalacije: El. Geppert, Breisach (DE)

Dve aplikaciji, ena rešitev

 

Podjetje Alexander Bürkle GmbH se je povečalo za 2.600 m2 veliko skladiščno halo in nanjo priključeno pisarniško zgradbo. Kot udeleženec programa financiranja ECOFIT mesta Freiburg je freiburško veletrgovinsko elektropodjetje izkoristilo vse možnosti, da bi z najsodobnejšimi sistemi zagotovilo ekološko in ekonomično obratovanje. Inovativen svetlobni koncept podjetja Zumtobel je pomembno prispevalo k manjši električni porabi pri enako visoki kakovosti svetlobe.

 

Arhitektura trinadstropne novogradnje upravne zgradbe je bila idealna za aplikacijo vseh prednosti LED-tehnologije. Pisarniške površine so bile izvedene povsem brez podpornih stebrov in zagotavljajo prilagodljivo uporabo prostora. Podjetje Zumtobel je na osnovi posebne rešitve stropne svetilke LED-downlight CRAYON razvilo prav tako sodoben koncept pisarniške razsvetljave: v kvadratni obliki je v strop vgrajenih 122 LED-downlightov CRAYON posebne velikosti 625 mm z močjo 48 W. Topla barva svetlobe s 4.000 K ne vpliva samo na prijetno, homogeno osnovno osvetlitev, temveč zagotavlja tudi dolgo življenjsko dobo z barvno stabilno svetlobo, ne potrebuje vzdrževanja in omogoča zatemnjevanje.

 

V duhu funkcionalne arhitekture, ki varčuje z viri, so za skladiščno halo značilne številne nadsvetlobe, ki omogočajo kar največjo količino dnevne svetlobe. Umetna svetloba se zavestno uporablja le, ko naravna ne zadošča za doseganje potrebne jakosti osvetlitve. Kot osnovno razsvetljavo v skladiščni hali so odgovorni izbrali priznani sistem svetlobnih linij TECTON. Modularno sestavljene svetlobne linije namreč nudijo optimalno svetlobo za industrijsko območje in zagotavlja jakost osvetljave 300 luxov, kar je v skladu z veljavnimi predpisi. Svetlobno linijo je mogoče prilagodljivo tudi razširiti in dopolniti z reflektorji ter varnostnimi svetilkami.

 

LED-downlight CRAYON nameščen v mokrih prostorih je opremljen z razredom zaščite IP 44. 12-vatni downlight dosega raven 50-vatne halogenske ali 18-vatne kompaktne sijalke. Tako je mogoče običajne downlighte brez večjih posegov nadomestiti z učinkovitejšimi in dolgotrajnejšimi LED-svetilkami.

Zumtobel. Svetloba.

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Svetlobna rešitev
ASEAG Verkehrsbetriebe
Aachen, Nemčija
Investitor: ASEAG Verkehrsbetriebe Aachen (DE)
Električne instalacije: Frings Elektrotechnik, Alsdorf (DE)

Prihranek električne energije

 

Ob vstopu v vzdrževalno halo prometnega obrata Aachener Verkehrsbetriebe vas ne fascinirajo samo avtobusi – pogled vam samodejno pritegne prijazna, zelo svetla osvetlitev. Da ta razsvetljava poleg vsega še energijsko zelo učinkovito deluje, gre zahvaliti tehnologiji, ki je skrita v novem sistemu razsvetljave.

 

V dveh velikih halah se vzdržuje in čisti 280 avtobusov, ki so last podjetja Aachener Straßenbahn- und Energieversorger AG in približno 150 avtobusov, ki so v upravljanju drugih podjetij. Ker delo poteka preko celega dneva, razsvetljava predstavlja veliko obremenitev pri obratovalnih stroških. Skupna priključna vrednost starega sistema je bila 26.000 W, deloval pa je 18 ur dnevno. Velike nadsvetlobe omogočajo najboljše pogoje za izkoriščanje naravne svetlobe.

 

Zahvaljujoč novim svetilkam za vlažne prostore SCUBA, ki jih je moč učinkoviteje zatemniti, in sijalkam T5 zadošča že 18.000 W, da so lahko delovna mesta v manjših halah osvetljena s 550 do 600 luksi, kar ustreza predpisanim zahtevam. Vsaka posamezna svetilka SCUBA je priključena na krmilni sistem LUXMATE Professional z merilnikom dnevne svetlobe in se samodejno zatemni ali izključi. Tudi pri močni oblačnosti se le redko kdaj prekorači priključna vrednost 12.000 W, pri sončnem vremenu pa potrebna priključna moč pade celo na 5.000 W! Gre za več kot 60-odstotno znižanje električne energije, ki še ne upošteva dodatnega energetsko varčnega potenciala, ki ga omogočajo tipala za zaznavanje prisotnosti, ki zmorejo počasi zatemniti in nato izključiti po 3 do 4 svetilke, kadar na posameznem območju ni zaposlenih. Večje hale omogočajo še večje prihranke. Skupno priključno moč je bilo mogoče zmanjšati iz 58.000 W na povprečno 30.300 W. V primeru lepega vremena je mogoče na računalniški postaji odčitati priključne vrednosti v višini 14.500 W, amortizacijski čas take svetlobne rešitve je okoli 2 let.

 

Tudi varnostna tehnika je na najnovejši ravni. Na nosilni tirnici so integrirane varnostne luči Resclite z močnimi LED-sijalkami. Z visoko učinkovitostjo in idealno razporeditvijo svetlobe majhno število svetilk zadošča za varnostno osvetlitev v skladu s predpisi tudi pri namestitvi na zelo visok strop. Električni paket LED pri tem porablja minimalno energijo. Priključna moč znaša le 5 W, v stanju pripravljenosti 1,5 W.

Zumtobel. Svetloba.

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Svetlobna rešitev
Parker Hannifin GmbH & Co.KG
Bielefeld, Nemčija
Investitor: Parker Hannifin GmbH & Co.KG, Bielefeld (DE)
Arhitekt: Robert Wiehofsky, Podufal + Wiehofsky, Löhne (DE)
Električni načrti: Fred Hölters, Elplan Ingenieurgesellschaft, Minden (DE)
Električne instalacije: Schlau Elektrotechnik GmbH, Lemgo (DE)
Odlična kakovost svetlobe z višine 18 metrovNov logistični center družbe Parker Hannifin GmbH v Bielefeldu navdušuje s svojim 18 metrov visokim visokoregalnim skladiščem kapacitete 15.000 palet. Svetloba mora tukaj prodirati vse do najnižjih regalnih polic in tudi tam omogočati jakost osvetlitve 200 luxov. Le tako je namreč zagotovljeno, da je mogoče vse artikle hitro in brez napak zajeti s pomočjo črtnih kod. Sistem svetlobnih linij TECTON je pri tem prepričal z zelo dobro kakovostjo svetlobe in visoko energetsko učinkovitostjo. Zahvaljujoč globoko sijočim reflektorjem z 1 x 80 W je namreč mogoče brez težav doseči potrebno jakost osvetlitve. Hkrati modularna sistemska zgradba sistema svetlobnih linij TECTON in enostavna montaža omogočata zelo visoko prilagodljivost morebitnim prostorskim razširitvam ali preureditvam industrijskih hal. Za primer izhoda v sili je bila v sistem svetlobnih linij integrirana tudi zasilna razsvetljava. S pomočjo 11-polnega sistema tokovnih tirnic so v vsakem prehodu tri svetilke izvedene kot zasilne svetilke.

V osem metrov visoki proizvodni in odpremni hali se uporablja sistem svetlobnih linij TECTON z globoko sijočimi reflektorji. Ker delo v hali poteka v treh izmenah, je osvetlitev potrebna neprekinjeno od ponedeljka do petka. Raven svetlobe je po potrebi mogoče tudi zmanjšati in privarčevati z energijo, zato je možen delni vklop svetlobnih linij - do ene ali dveh tretjin.

 

Svetlobno - tehnični kontrast predstavljajo administracijska in predstavitvena območja: viseče svetilke SCONFINE Linea, downlighti PANOS Q in pravokotno razvrščene svetlobne linije SLOTLIGHT, sprejmejo obiskovalce v čudovitem svetlobnem sestavu. S pritiskom na gumb je mogoče priklicati vnaprej programirane svetlobne scenarije, krmiljene poteka s pomočjo sistema za upravljanje razsvetljave LUXMATE. V pisarnah pa vgradne svetilke MILDES LICHT IV in stoječe svetilke KAREA, ustvarjajo dnevni svetlobi podobno svetlobo, s prijetnim razmerjem direktne in indirektne osvetlitve za optimalne delovne pogoje brez učinkov bleščanja. Nežna svetloba visečih svetilk SCONFINE Linea pa v kantini poskrbi za mirno in sproščeno vzdušje. Pri tem spuščeni obokani elementi s svojimi velikimi odsevnimi površinami poudarjajo prijeten učinek svetlobe.

Zumtobel. Svetloba.

 

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Svetlobna rešitev

Študije primerov prenove razsvetljave

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Vpišite naslov vaše elektronske pošte in mesečno boste neposredno v vaš poštni predal prejeli informacije o navdihujočih svetlobnih rešitvah in vse ostale informacije v zvezi s podjetjem Zumtobel.

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Več uspeha s pomočjo profesionalnih in učinkovitih svetlobnih rešitev: Podjetje Zumtobel izbrane električarje obvešča, podpira in usposablja na področju ravnanja s svetlobo.
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Partnerski program podjetja Zumtobel za načrtovalce elektroinštalacij je naravnan tako, da povezuje vaše in naše kompetence, s čimer lahko izčrpate potenciale svetlobe, hkrati pa vam poenostavi načrtovanje v vsakdanu.
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