Businesses are choosing industrial LED lighting because it consumes significantly less energy, lasts longer, and is more resistant to harsh environmental conditions than traditional lighting technology. For industrial environments where safety, continuity, and cost management are paramount, LED has become the standard. In this article, we answer the most frequently asked questions about LED lighting in industry.
What are the main advantages of LED lighting in industrial environments?
The main advantages of industrial LED lighting are lower energy consumption, a longer lifespan, better light performance, and less maintenance. For industrial environments, this means less downtime, lower operating costs, and a safer working environment for employees who depend on good visibility.
Compared to traditional halogen lamps, high-pressure sodium lamps, or fluorescent lighting, industrial LED lighting offers a range of tangible benefits that directly contribute to business operations:
- Energy saving: LEDs consume up to 70% less power than conventional light sources while providing the same light output.
- Long lifespan Industrial LED fixtures typically last 50,000 hours or longer, which equates to many years without replacement.
- Full power ahead: LEDs have no warm-up time, which is essential in environments where lighting needs to be available quickly.
- Better light color and visibility: A higher Color Rendering Index (CRI) allows employees to perceive colors and details more sharply, which increases safety.
- Robustness LED fixtures are less sensitive to vibrations and shocks, which is a big advantage in production environments.
- Dimmable and controllable Modern LED systems are easy to integrate into building management systems for further optimization.
For sectors such as ports, heavy industry, and offshore, these benefits are not only financially relevant but also crucial for safety and operational continuity. For more context, see the sectors what industrial lighting is specifically developed for.
How much energy do you save with industrial LED lighting?
With industrial LED lighting, you can typically save between 50% and 70% on energy costs compared to conventional lighting technology. The exact savings depend on the current installation, usage patterns, and the quality of the selected LED fixtures.
In practice, the greatest savings are achieved with installations that operate 24/7, such as production halls, terminal management, or steel mills. An installation previously running on 400-watt high-pressure sodium lamps per fixture can be replaced with a 120 to 150-watt LED equivalent providing the same or better light output.
Besides direct energy savings, there are also indirect cost benefits. Less heat generation reduces the cooling load in enclosed spaces. Less maintenance and replacements reduce labor costs, especially for hard-to-reach installations at height or in hazardous areas. Furthermore, in the Netherlands, fiscal regulations and subsidies are available for energy-efficient investments, such as the Energy Investment Allowance, which further shortens the payback period.
When does standard LED lighting fall short in industry?
Standard LED lighting falls short when environmental conditions are more extreme than what consumer products or light commercial fixtures are designed for. Think of high temperatures, intense vibrations, aggressive chemicals, explosion hazards, or extreme cold. In those situations, specialized industrial LED fixtures are required.
Standard fixtures are designed for a limited temperature range, typically between 0°C and 40°C. In a steel mill, climate chamber, or chemical plant, the conditions are fundamentally different. A fixture not certified for such an environment is more likely to fail, pose a safety risk, or simply not achieve its expected lifespan.
Concrete situations where standard LED lighting is insufficient:
- Extreme heat Near smelters, foundries, or steel mills, temperatures can rise above 100°C. Standard fixtures are not suitable for this.
- Extreme cold Standard LED drivers do not work reliably in cold storage or climate chambers down to -45°C.
- Corrosive environments Sea air, acids, or alkalis quickly corrode ordinary housings. Specialized lighting for extreme corrosion requires stainless steel or specially coated fixtures.
- Explosion Hazard In ATEX zones, certified lighting is legally required.
- Intensive vibrations: On cranes, mobile machines, or near heavy presses, standard fixtures can come loose or malfunction.
What is the difference between IP rating and ATEX certification for industrial light fixtures?
An IP rating indicates how well a luminaire is protected against dust and water, while an ATEX certification indicates that the luminaire may be safely used in potentially explosive atmospheres. These are two different certifications that each address a different risk and should not be confused with each other.
The IP class consists of two digits. The first digit represents protection against solid particles like dust, and the second represents protection against moisture. A fixture with IP65 is completely dust-tight and protected against water jets. IP67 also means temporary immersion. For industrial outdoor applications, a minimum of IP65 is common. More information on the meaning of these values can be found on the page about IP and IK rating.
ATEX certification is a European standard that specifically applies to equipment in zones where explosive gases, vapors, or dust clouds may be present. Consider chemical plants, storage tanks for flammable liquids, or certain areas in the food industry. A fixture with a high IP rating is not automatically ATEX-certified. ATEX requires additional constructive measures to prevent sparking or overheating.
When choosing a fixture for an industrial environment, it is therefore important to assess both aspects separately based on the specific risks in the respective zone.
How to Choose the Right Industrial LED Fixture for Your Application
You choose the right industrial LED fixture by systematically mapping out the environmental conditions, the required light output, the mounting location, and the applicable standards. There is no universal solution: the right choice depends entirely on the specific application.
Start with the environmental factors. What temperatures occur? Is there moisture, dust, vibration, or chemical exposure? Does the fixture need to be ATEX certified? Based on this, you determine the minimum IP class, housing materials, and any special certifications.
Next, consider the lighting requirements. How many lux are required on the work floor or outdoor area? What light color (Kelvin) is suitable for the work being done? For precision work or color inspection, a high CRI value is important. Different requirements apply to outdoor areas and ports than to a machine workshop. Consult the page about lighting expertise for a technical background.
Also consider the practical installation aspects: mounting method, cable entry, supply voltage, and the possibility of dimming or remote control. For hard-to-reach locations, the lifespan of the fixture is extra important, as replacement is expensive and time-consuming.
What does a complete industrial LED lighting solution cost?
The cost of a complete industrial LED lighting solution varies greatly depending on the size of the project, the complexity of the environment, and the required components. A simple warehouse can be equipped with quality LED lighting on a limited budget, while a complete outdoor area with masts, engineering, and installation requires a significantly larger investment.
A complete solution isn't just about the fixtures themselves. The total price typically includes:
- Lighting Design and Lighting Calculations
- The fixtures including mounting hardware
- Wiring, control cabinets, and connections
- Light poles or brackets for outdoor installations
- Installation and commissioning
- Any foundation or construction work
Investment in industrial LED lighting typically pays for itself within two to five years, depending on current energy consumption and operating hours. Tax benefits, such as the Energy Investment Allowance, can further shorten the payback period. It is advisable to have a detailed cost-benefit analysis prepared beforehand based on your specific situation.
How JEL Products Helps with Industrial LED Lighting
JEL Products is a Dutch specialist in high-quality LED lighting solutions for the most demanding industrial environments. Whether it’s a steel mill with extreme heat, an outdoor site with 24/7 operations, or an ATEX zone with a risk of explosion: JEL Products offers a solution that goes beyond standard fixtures.
What sets JEL Products apart:
- Developed and produced in the Netherlands, with a focus on quality and sustainability without compromise
- Our own brands: DCbright and DarkLicht, developed in collaboration with leading mining equipment manufacturers
- Temperature resistance from -45°C to +120°C for climate chambers, steel mills, and other extreme environments
- Complete end-to-end solutionsfrom lighting design and engineering to installation, commissioning, and maintenance
- ISO 9001 and VCA certified, with proven experience on high-profile projects worldwide
Do you want to know which industrial LED fixtures best suit your environment and requirements? Get in touch Contact JEL Products for a no-obligation consultation.