The complete corrosion-resistant product range for marine, offshore, food processing, and chemical industries. From compact work lights to 111,300 lumen floodlights, with up to a 20-year housing warranty.
Warranty on the 316L Housing
High-pressure, steam and foam cleaning
Heaviest luminaire in the line, Orca SS
In salt spray, under daily high-pressure cleaning, or in process vapors, a coated aluminum fixture rarely outlasts its coating. As soon as it is breached at a scratch or a cable gland, corrosion starts underneath, followed by leaks and electronic failure. For those locations, JEL builds five fixtures entirely out of solid 316L: there is no layer to peel off, the glass is chemically toughened, the seal is IP69K, and brackets, bolts, and cable glands are made of the same material class. The housing comes with a 20-year warranty. 316L also has limits, and those can be found further down on this page.
The line is hanging on the Bokalift 2 from Boskalis, on the P&O ferry terminal in Europoort in and out Farm Frites drying tunnels.
The required version depends on the load at the mounting position: salt, chemicals, cleaning agents, temperature, and above all, the combination thereof. ISO 12944-2:2017 classifies atmospheric corrosivity into classes C1 to C5 and CX; the older subdivision C5-I and C5-M no longer exists in that standard. We use the classes as a common language with your engineering, not as a product certificate: the standard covers paint systems on steel, not luminaires. Where multiple loads converge, the heaviest one determines the version.
Production halls, urban outdoor installations, and coastal areas. The standard range in low-copper aluminum is tested at the C5 level and falls well within that margin. A 316L version adds nothing in these classes.
Harbors, coastal areas, and heavy industry with continuous salt or chemical exposure. The standard aluminum range is built for this: an alloy with less than 0.08 percent copper, a conversion layer, and a two-layer e-coating, tested with 1,007 hours of neutral salt spray according to ISO 9227. Where the luminaire regularly dries and the coating remains intact, that is sufficient. Where scratches, permanent wetness, or crevices under brackets are to be expected, choose the 316L version.
Offshore, splash water zones on deck and on the quay, and positions where a replacement cycle means a work permit and a boom lift over water. Here, 316L is implemented solidly: no coating that can get damaged, a scratch that does not act as a starting point for corrosion, and a 20-year warranty on the housing. What 316L does not rule out is superficial discoloration and, in crevices under brackets or near stagnant seawater, pitting or crevice corrosion; how we handle that is covered under fastening and sealing.
Food processing industry and areas subject to daily high-pressure, steam, or foam cleaning. The 316L luminaires are IP69K-rated, smooth, and cleanable, with glass instead of plastic: suitable for HACCP environments. For corrosive substances, CHEM versions are available, engineered for specific exposures.
A coated aluminum fixture is protected as long as the coating remains intact. In the event of a scratch, stone chip, or a cable gland tightened just a bit too much, the aluminum is exposed and pitting corrosion begins there, spreading underneath the paint layer. The coating peels off from the inside out, the seal of the glass pane and cable glands loses its substrate, and water reaches the electronics. In a coastal climate, we see this process occur with standard coatings after three to ten years, depending on the quality of the layer and the position.
316L is austenitic stainless steel with 2 to 3 percent molybdenum and a low carbon content. Molybdenum increases resistance to chlorides, while the low carbon content prevents corrosion along the weld seams. Compared to 304, 316L is therefore significantly more resistant to seawater and chlorine-containing cleaning agents, and unlike a coating, there is no layer that can break through: the passive chromium oxide layer heals itself upon a scratch. What 316L is not, is immune. Under heavy chloride exposure, the surface can discolor (tea staining), and in crevices, under brackets, and in stagnant seawater, pitting or crevice corrosion can occur, more quickly as the temperature rises. Therefore, we specify the rest of the fixture and the fastening at the same level, and we recommend periodic rinsing with fresh water in CX positions.
Where we use aluminum in our standard range, it is a low-copper alloy with a conversion layer and a two-layer e-coating, because copper accelerates galvanic corrosion. This build-up has been tested with 1,007 hours of neutral salt spray testing according to ISO 9227, putting it well above the standard coating shown in the cross-section below. However, that layer remains just a layer; in locations where scratches and permanent wetness are certain, solid 316L is the choice.
316L floodlights on the Bokalift 2, permanently in salt spray.
This is the maximum amount of copper contained in the aluminum alloy of our standard product range. Copper accelerates galvanic corrosion; by keeping it out and applying a conversion layer with a 2-layer e-coating, the standard product range is already C5-classified, without requiring a special design.
| 1 | Stone chips or road debris breach the e-coating down to the bare aluminum |
| 2 | Pitting corrosion starts in the scratch and spreads underneath the paint layer. |
| 3 | The coating is peeling off from the inside, followed by leakage and failure |
| 1 | Same scratch, but there is no coating to break through |
| 2 | The passive layer of the steel repairs itself over the scratch surface |
| 3 | The same material throughout the full thickness: no layer underneath which corrosion can creep |
A scratch in a coating is the starting point for pitting corrosion. Solid 316L does not have that starting point. The e-coating of our own aluminum range lasts considerably longer than the standard coating in this profile, but the principle remains the same.
For corrosive applications, we do not just look at the luminaire housing. A 316L housing on a hot-dip galvanized bracket will rust at the suspension point, and a stainless steel bolt in an aluminum structure triggers galvanic corrosion on the aluminum. Therefore, the luminaires are supplied with brackets and fasteners in 316L, with cable glands and glass panels sealed to IP69K, and with the advice to avoid direct contact between 316L and galvanized steel or aluminum using an insulating plate or plastic bushing at the interface. On cranes and ships, vibration-resistant locking is added to that.
During assembly, the cable gland is the part that goes wrong in practice: too loose and water gets into the electronics, too tight and the seal deforms. The seals themselves also degrade in a corrosive environment; if a fixture ever needs to be opened for a repair, we replace the seals at the same time.
All the luminaires listed below are made entirely of solid 316L stainless steel and are covered by a 20-year warranty on the housing. Below they are ordered from compact to powerful, with their key specifications listed side by side underneath.
The compact stainless steel work light for washdown areas, machinery, and wet areas. 70 W, available in AC and 24V DC, IP69K and IK10.
The glare-free stainless steel floodlight for decks, side decks and waterfront areas. Full cut-off, 171 lm/W, in 24V DC and AC.
The versatile stainless steel floodlight - also the choice of Farm Frites for its drying tunnels. Four beam angles, also available in CHEM and HT versions.
The rugged stainless steel floodlight for cranes, decks, and heavy-duty outdoor installations. 320 W, IK10, also available with radiation shielding (RAD).
The most powerful stainless steel floodlight in the line, designed for masts and large work decks. 800 W, 139 lm/W, proven on the Bokalift 2.
Where salt or cleaning agents come into contact with process heat above +50 °C: Snapper, Barracuda, and Orca in 316L, continuously up to +120 °C, with the driver located outside the hot zone.
For aggressive cleaning agents, acids, and process vapors: CHEM models with seals and details engineered for each specific exposure. OEM and mass production available.
| Product | Type | Power | Luminous flux | IP / IK | Versions |
|---|---|---|---|---|---|
| Piranha SS | work light | 70 W | 8,400 lm | IP69K / IK10 | AC, 24V DC |
| DarkLicht S SS | full cut-off floodlight | 60 to 75 W | 10,300 to 12,825 lm | IP69K / IK08 | 24V DC, AC |
| Snapper SS | floodlight | 150 to 180 W | 22,000 to 26,000 lm | IP69K / IK08 | AC, 24V DC, CHEM, HT |
| Barracuda SS | floodlight | 320 W | 44,100 lm | IP69K / IK10 | AC, DC, RAD, HT |
| Orca SS | floodlight | 800 W | 111,300 lm | IP69K / IK10 | AC, DC, HT |
All SS models are constructed from solid 316L stainless steel, designed for operating temperatures ranging from -45 °C to +50 °C, and are covered by a warranty of up to 20 years on the housing. SS-HT models are rated up to +120 °C, and CHEM models are available upon request; see the product pages for complete specifications.
The 20-year warranty applies to the 316L housing against rust-through and corrosion damage, with a sliding scale starting from year twelve; the light engine, driver, and seals have five years. The light engines achieve 360,000 hours as L90B05, the DarkLicht S SS 103,500 hours, and are replaceable without writing off the housing. The oldest 316L housings of JEL have been hanging since 2020.
Maintenance is low but not zero. In heavy chloride environments, we recommend periodic rinsing with fresh water and an annual visual inspection of cable glands and seals; in washdown zones, the rinsing happens automatically. If a fixture needs to be opened, we replace the seals at the same time, because they also degrade under constant corrosive stress.
Coated, heavy-duty
Coated, favorable case
Solid 316L, warranty
In practice, we see coated fixtures in corrosive environments ready for replacement after 3 to 10 years; the 20 years for 316L is the warranty period on the housing, and the oldest installations have been up for six years.
What a replacement cycle in a corrosive zone costs is rarely the luminaire: it is the mobile elevated work platform over water, the work permit, the cordoning off of the work zone, and the risk of poor visibility if a luminaire fails before the scheduled cycle. One fewer cycle in twenty years usually already pays back the difference with a coated luminaire; we calculate that per project using your own rates. A first impression gives the Savings calculator.
Every corrosive environment requires its own assessment: salt spray at sea, daily washdown in the food industry, chemical vapors in surface treatment. These are the environments where the 316L fixtures operate.
Salt spray, seawater, and constant exposure to moisture. Solid 316L without a coating that could fail, vibration-resistant mounting on steel and stainless steel brackets and fasteners. Proven on the Boskalis, Bokalift, and 2.
Along the coast, salt takes its toll slowly but surely. For highmasts, cranes, and facilities designed to last for decades, stainless steel pays for itself many times over. Glare-free options with DarkLicht. Proven with P&O Ferries and Europoort.
Daily high-pressure, steam, and foam cleaning will damage standard luminaires. The 316L line is IP69K, smooth and easy to clean, with glass instead of plastic. The CHEM version is designed for use with aggressive chemicals.
Acids, alkalis, and process vapors place the highest demands on materials and seals. We engineer per exposure, from 316L standard to CHEM execution, with a confidential project approach.
Constant moisture, condensation, and H2S exposure above tanks and in basements. IP69K-sealed cable glands and windows; 24V DC options for safe installation in wet areas; glare-free lighting above tanks with DarkLicht S.
Where cleaning or salt comes into contact with process heat above +50 °C, the SS-HT series combines the best of both worlds: 316L and continuous operation up to +120 °C, with the driver located outside the hot zone. Proven with the Farm Frites and VPK Paper.
The Bokalift 2, one of the largest crane ships in the world, is equipped with JEL marine LED lighting. Salt spray, deck water, and constant vibrations require luminaires that continue to perform without maintenance.
| Scope | Marine lighting crane vessel |
| Location | International waters |
At the Europoort terminal, the JEL replaced the highmast lighting in a fully continuous coastal climate. Salt, wind, and rain determine the service life here; the retrofit reduces both maintenance and energy consumption at the site.
| Scope | High mast retrofit ferry terminal |
| Location | Europoort, Netherlands |
Above the dryer section of the paper machines, steam, condensate, and heat combine to form an aggressive environment. The luminaires withstand this combination in positions where standard lighting failed within a year.
| Scope | Paper machines, steam and condensate |
| Location | Belgium |
The above customers are a selection. Not all of our relationships are publicly listed.
The core per luminaire, with the AC and DC versions side by side instead of as two separate sheets. Full specifications, dimensions, and photometry can be found on the product pages and in the datasheets.
| Luminous flux | 8,400 lm |
| Power | 70 W, 120 lm/W |
| Tension | 90 to 305 VAC |
| Optics | 14°, 38°, 70° of 14×46° |
| Protection | IP69K, IK10 |
| Environment | -40 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 135 × 149 × 131 mm, 5 kg |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 8,400 lm |
| Power | 70 W, 120 lm/W |
| Tension | 24 VDC |
| Optics | 14°, 38°, 70° of 14×46° |
| Protection | IP69K, IK10 |
| Environment | -40 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Also available | PI-6-55DC-SS, 6,300 lm, 12 to 24 VDC |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 10,300 lm |
| Power | 60 W, 171 lm/W |
| Tension | 24 VDC, internal driver |
| Light image | asymmetrical, full cut-off, factory-set between 63° and 75° |
| Light color | 4000K, optional 1700 to 5700K |
| Protection | IP69K, IK08 |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 103,500 hours |
| Dimensions | 260 × 200 × 130 mm, 2.3 kg |
| Dimming | 0–10 V standard, DALI optional |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 12,825 lm |
| Power | 75 W, 171 lm/W |
| Tension | 24 VDC internal, or 90 to 305 VAC with remote driver |
| Light image | asymmetrical, full cut-off, factory-set between 63° and 75° |
| Light color | 4000K, optional 1700 to 5700K |
| Protection | IP69K, IK08 |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 103,500 hours |
| Dimensions | 260 × 200 × 130 mm, 2.3 kg |
| Dimming | 0–10 V standard, DALI optional |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 26,000 linear meters |
| Power | 180 W, 144 lm/W |
| Tension | 90 to 305 VAC |
| Current draw | approx. 0.8 A at 220 V |
| Beam | 14°, 38°, 69° of 14×46° |
| Protection | IP69K, IK08 |
| Front | impact-resistant glass |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 307.6 × 180.0 × 123.8 mm, 7.0 kg |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 22,000 lm |
| Power | 150 W, 147 lm/W |
| Tension | 20 to 35 VDC |
| Current draw | approx. 6.3 A at 24 V |
| Beam | 14°, 38°, 69° of 14×46° |
| Protection | IP69K, IK08 |
| Front | impact-resistant glass |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 307.6 × 180.0 × 123.8 mm, 7.0 kg |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 44,100 lm |
| Power | 320 W, 139 lm/W |
| Tension | 90 to 305 or 180 to 528 VAC |
| Current draw | approx. 1.5 A at 220 V |
| Beam | 14°, 38°, 69° of 14×46° |
| Protection | IP69K, IK10 |
| Front | impact-resistant glass; UV-protected polycarbonate upon request where impact resistance outweighs chemical resistance |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 320 × 290 × 90 mm, 16.0 kg |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 40,800 lm |
| Power | 320 W, 127 lm/W |
| Tension | 20 to 35 VDC |
| Current draw | approx. 13.4 A at 24 V |
| Beam | 14°, 38°, 69° of 14×46° |
| Protection | IP69K, IK10 |
| Front | impact-resistant glass; UV-protected polycarbonate upon request where impact resistance outweighs chemical resistance |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 320 × 290 × 90 mm, 16.0 kg |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Application | nuclear and heavy processing environments |
| Versions | BA-48-320AC-SS-RAD and heavy-duty RAD-PRO |
| Basis | The complete 316L enclosure, IP69K, and IK10 rating are retained |
| Qualification | documentation and specification per project with your engineering department |
| Luminous flux | 111,300 lm |
| Power | 800 W, 139 lm/W |
| Tension | 180 to 528 VAC, remote driver |
| Current draw | approx. 2.1 A at 380 V |
| Beam | 14° up to 700 m, 38°, 69° or 14×46° |
| Protection | IP69K, IK10 |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 500 × 441 × 96 mm, 32 kg |
| Bracket | 360° in steps of 30°, twelve positions, also crane bracket |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 100,200 lm |
| Power | 800 W, 125 lm/W |
| Tension | 20 to 35 or 35 to 60 VDC |
| Current draw | approx. 16.7 A at 48 V |
| Beam | 14° up to 700 m, 38°, 69° or 14×46° |
| Protection | IP69K, IK10 |
| Environment | -45 °C to +50 °C |
| Service life | L90B05, 360,000 hours |
| Dimensions | 500 × 441 × 96 mm, 32 kg |
| Bracket | 360° in steps of 30°, twelve positions, also crane bracket |
| Housing material | 316L stainless steel, solid |
| Bracket | high tensile strength 316L |
| Warranty | 20 years on the housing, 5 years remaining |
| Luminous flux | 7,000 lm |
| Power | 35 W, 200 lm/W |
| Environment | -45 °C to +120 °C continuous |
| Service life | L90B05: 360,000 hours at +50 °C, 103,000 at +85 °C, 71,700 at +105 °C, 51,400 at +120 °C |
| Front | chemically hardened glass (IK09) or borosilicate |
| Beam | 120° extra wide, no lenses possible |
| Cable | SiHF-OB silicone cable, 25 m, to DRB driver box |
| Protection | IP69K, IK08 |
| Warranty | 5-year limited warranty |
| Luminous flux | 20,600 lm |
| Power | 120 W, 172 lm/W |
| Environment | -45 °C to +120 °C continuous |
| Service life | L90B05, 360,000 hours at +50 °C |
| Front | chemically hardened glass (IK09) or borosilicate |
| Optics | 120°, HT optics on request, IR-reflective printing standard |
| Cable | SiHF-OB silicone, 15 m |
| Protection | IP69K, IK08 |
| Warranty | 5-year limited warranty |
| Application | aggressive cleaning agents, acids and process vapours |
| Approach | seals and detailing tailored to your substances and concentrations |
| Front | borosilicate glass and chemical resistance as an option |
| Warranty | 3 years, because of the aggressiveness of the environment |
| Evidence | material substantiation under confidentiality where necessary |
For each product type, the datasheet and the photometric files are ready for direct download, including the 316L versions: all optics in EULUMDAT (.ldt), which DIALux and Relux read directly. 3D files and IES are available on request. View all datasheets and photometric files
Grouped by topic, including the questions where the answer is no. Is your question not listed? Call 033 785 9809 or ask it via the form.
The solid 316L stainless steel housing is covered by a warranty of up to 20 years against rust-through and corrosion damage to the housing itself. The LED light module and electronics have their own warranty period, typically 5 years for heavy industrial use. We tailor the exact terms to each specific application.
316L contains molybdenum, and that element makes all the difference: it protects against chlorides, the most aggressive component of seawater and cleaning agents. 304 stainless steel still corrodes in salty environments. Coated aluminum is only as strong as its weakest scratch: as soon as the paint layer is damaged, pitting corrosion begins underneath.
Yes, under certain conditions. Under heavy chloride exposure, the surface discolors (tea staining), which is purely cosmetic. Pitting or crevice corrosion can occur in crevices, under brackets, and in stagnant seawater, especially at higher temperatures. Rusting through of the housing, as seen with coated aluminum or 304, is something we do not encounter in practice at 316L, and that is backed by the 20-year warranty. Periodically rinsing with fresh water and keeping fasteners in the same material class will keep the rest at bay.
Yes, made of high-quality 316L. That’s essential: a stainless steel luminaire mounted on a galvanized bracket will still rust at the mounting point, and contact between dissimilar metals accelerates galvanic corrosion. Using a single material grade for the entire installation is the only sustainable approach.
Yes. C5 and CX environments are precisely the domain for which the SS line was built. The Boskalis Bokalift 2 sails with our fixtures in international waters. We coordinate the conditions for offshore applications on a per-project basis.
Ranging in luminous flux: Piranha SS (8,400 lm) for washing areas and machinery, DarkLicht S SS (10,300 lm) where glare-free light is required, Snapper SS (up to 26,000 lm) as a versatile floodlight, Barracuda SS (44,100 lm) for cranes and heavy equipment, and Orca SS (111,300 lm) for masts and large work platforms. Not sure which one to choose? We’ll calculate the configuration for each location, including a light distribution analysis.
Both are available. AC is the standard for permanent installations connected to mains power. 24V DC is available for ships, vehicles, and installations with low-voltage power supplies, such as the Piranha SS, Snapper SS, and DarkLicht S SS. For most models, 0-10V and DALI dimming options are available; please indicate that you want dimming when placing your order.
The SS line is IP69K-rated: resistant to high-pressure and steam cleaning at close range. Foam cleaning and standard cleaning agents used in the food industry are also no problem. For aggressive or unusual chemicals, we offer CHEM models; please let us know which agents you use.
Yes: a smooth, cleanable 316L housing without edges that trap dirt, chemically tempered glass instead of plastic, and a IP69K seal to prevent cleaning water from entering. Farm Frites uses these designs in its drying tunnels. We deliberately do not claim any formal food certification; however, we consistently design our products in accordance with the hygiene requirements of HACCP environments.
316L is resistant to the humid atmosphere containing chlorine and H2S found in sewage treatment plants and wet basements. Because concentrations vary greatly depending on the installation, we provide recommendations on a case-by-case basis; for heavy chemical exposure, we will jointly select a CHEM version with adapted seals.
This brings you to the SS-HT combinations: 316L and continuous operation up to +120 °C, with the driver located outside the hot zone in a DRB driver box. Think of drying tunnels in the food industry or steam-rich process zones. The complete temperature data, including the lifespan curve for each ambient temperature, can be found on our high-temperature page.
No. Corrosion and explosion hazards are separate issues. The SS luminaires are CE-marked and manufactured in accordance with IEC 60598, but are not ATEX-certified. If your corrosive zone also has a ATEX classification, please describe the situation to us: often, the lighting position can be chosen so that the luminaire remains outside the ATEX zone while the light still reaches the zone.
Install the luminaire just like a standard floodlight, but the details determine its service life: use stainless steel fasteners, prevent direct contact between stainless steel and galvanized steel or aluminum, and carefully seal the cable glands. The included brackets are 316L as standard. On moving and vibrating structures such as cranes and ships, the luminaires are designed for vibration-resistant mounting with safety locks.
Little, but not zero. In case of heavy chloride exposure, we recommend periodic rinsing with fresh water and an annual visual check of seals and glands. In cleaning-intensive zones, this cleaning happens automatically with the regular washdown. Should a component still get damaged: the fixtures are modular, glass panes and mounting parts are available separately. If a fixture is opened for repair, replace the seals as well; they degrade under constant corrosive stress.
Yes, that’s the core of our approach. Tell us what kind of stress the system is under: salt, cleaning agents, chemicals, concentrations, and temperatures. Our engineers determine the correct model for each application - ranging from the standard 316L to the CHEM - and combine that with a load calculation for the system. For shipyards, machine builders, and OEMs, we provide custom configurations and mass production.
Yes, and in case of doubt about the actual load, we even recommend it. With a trial placement in the harshest position, you can see how the luminaire holds up in your environment before making the investment.
This page is about the material. For lighting design on board workboats and offshore installations, see Deck and ship lighting.
Describe the load, the cleaning method, and the mounting positions. An engineer will evaluate the situation and indicate which version is suitable, ranging from standard aluminum to 316L or CHEM, or whether a trial installation is advisable first.
We will respond within 1 business day with concrete advice and, where relevant, a lighting calculation.
Free lighting calculation, trial placement negotiable, up to 20 years warranty on the housing
Don't have everything on hand? Our engineers can also work with a photo and a short description.
Prefer direct contact?
We use your data exclusively to assess your request. We will respond within 1 business day with concrete advice and, where relevant, a lighting calculation.
