LED Linear Lighting Systems
Professional Industrial Lighting for Warehouses and Manufacturing Facilities
LED linear lighting systems are the efficient solution for large-scale illumination in industrial halls, logistics centers, workshops, and commercial spaces. These robust lighting systems combine high light output with easy installation and long-lasting LED technology. At WATT24, you'll find LED linear systems from leading manufacturers like Philips, Ledvance, Osram, and Regiolux – the perfect lighting solution for every type of facility.
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What are LED Linear Lighting Systems?
LED linear lighting systems are modular lighting solutions specifically developed for illuminating large areas in industrial and commercial halls. Unlike flexible LED strips for decorative purposes, linear systems consist of rigid LED modules mounted in linear rows via track systems.
The systems offer high luminous flux (4,000 to 8,000 lumens per meter), robust housings, and are designed for ceiling heights of 4 to 12 meters. The modular design allows linear lights to be flexibly adapted to different room geometries and expanded as needed.
Key features: Continuous, uniform light distribution, tool-free quick mounting, energy-efficient LED technology, long lifespan (50,000-100,000 hours), low maintenance.
Applications for LED Linear Lighting Systems
LED linear lights are versatile and suitable for nearly all commercial and industrial applications with high requirements for illuminance and uniformity.
| Application Area | Typical Ceiling Height | Recommended Illuminance | Special Features |
|---|---|---|---|
| Production Halls | 6-10 meters | 300-500 lux | High uniformity, good color rendering, often dimmable |
| Warehouses / Logistics | 8-12 meters | 200-300 lux | High luminous flux, robust design, long maintenance intervals |
| Workshops | 4-6 meters | 500-750 lux | Glare-free, high color rendering (Ra >80) |
| Supermarkets / Retail | 3-5 meters | 300-500 lux | Good color rendering (Ra >90), attractive design |
| Sports Halls | 6-10 meters | 200-500 lux (depending on sport) | Glare limitation (UGR <22), shatterproof |
| Parking Garages | 2.5-4 meters | 75-150 lux | IP protection, emergency lighting function, often with motion sensors |
LED Linear Systems vs. Other Industrial Lights
When planning warehouse lighting, various luminaire types are available. LED linear systems offer specific advantages over high bay lights or vapor-tight fixtures.
| Feature | LED Linear Systems | High Bay Lights | LED Vapor-Tight Fixtures |
|---|---|---|---|
| Light Distribution | Linear, uniform, continuous | Point source, directed | Wide beam |
| Installation | Track system, modularly expandable | Individual mounting on suspensions | Individual mounting, chain/cable suspension |
| Typical Ceiling Height | 4-12 meters | 6-20 meters | 2.5-6 meters |
| Luminous Flux per Unit | 4,000-8,000 lm/m (expandable) | 10,000-40,000 lm | 2,000-8,000 lm |
| Ideal for | Long halls, production areas | Very high halls, point lighting | Low rooms, humid areas |
| Maintenance | Very low (modular replacement) | Low (more complex due to height) | Low |
| Cost (relative) | Medium to high | Medium | Low to medium |
Mounting Systems and Installation Options
LED linear lighting systems offer flexible mounting options for different hall constructions. The choice of mounting method influences light distribution and installation effort.
Pendant Mounting (Suspension)
The most common mounting method in industrial halls. Linear lights are suspended from the ceiling via steel cables or chains. This enables optimal mounting height independent of ceiling height and improves light distribution in high halls.
Advantages: Flexible mounting height, optimal light output, easy maintenance through better accessibility.
Direct Ceiling Mounting
Linear lights are mounted directly to ceiling or roof construction. Suitable for lower halls (4-6m) or with limited room height.
Advantages: Space-saving, lower installation effort, no suspension systems required.
Wall Mounting
For low halls or accent lighting, linear lights can also be wall-mounted. Particularly effective in combination with indirect lighting.
Advantages: Indirect lighting effects possible, advantageous for low rooms.
Track Systems
Modern LED linear systems use continuous track rails into which LED modules are clicked tool-free. Power supply is via integrated power rails, eliminating separate cable connections.
Advantages: Quick installation, modular expandability, easy replacement of individual modules, continuous appearance.
Technical Parameters and Selection Criteria
| Criterion | What to Consider? | Typical Values |
|---|---|---|
| Luminous Flux | Lumens per meter, depending on room size and ceiling height | 4,000-8,000 lm/m |
| Light Color | Neutral white (4000K) for industry, daylight white (5000K) for logistics | 3000K, 4000K, 5000K |
| Color Rendering | At least Ra 80, Ra >90 for quality control | Ra 80-95 (CRI) |
| Power | Watts per meter, influences operating costs | 30-80 W/m |
| Efficiency | Lumens per watt (lm/W), higher is more efficient | 130-180 lm/W |
| IP Rating | IP20 (normal), IP54 (dusty), IP65 (humid) | IP20-IP66 |
| Lifespan | L70 value (time when 70% of initial brightness is reached) | 50,000-100,000 h |
| Dimmability | DALI, 1-10V, or non-dimmable | Optionally available |
| Beam Angle | Influences light distribution and uniformity | 90°-120° |
IP Ratings for Different Warehouse Areas
The correct IP rating prevents premature failure and ensures safe operation under various environmental conditions.
| IP Rating | Protection Against Foreign Objects | Protection Against Water | Typical Applications |
|---|---|---|---|
| IP20 | Protected against solid foreign objects ≥12.5 mm | No protection | Dry production and storage halls, offices |
| IP40 | Protected against solid foreign objects ≥1 mm | No protection | Slightly dusty areas, workshops |
| IP54 | Dust-protected | Protected against splashing water | Woodworking, metal workshops, slightly humid areas |
| IP65 | Dust-tight | Protected against water jets | Food industry, wet areas, high-pressure cleaning |
| IP66 | Dust-tight | Protected against powerful water jets | Washing facilities, outdoor areas, extreme moisture |
Lighting Control and Energy Efficiency
Intelligent lighting control maximizes the energy efficiency of LED linear systems and can reduce operating costs by 30-50%.
Daylight-Dependent Control
Light sensors measure incoming daylight and automatically dim the linear lights. Particularly effective in halls with skylights or large window areas.
Savings potential: 20-40% compared to uncontrolled operation.
Presence Sensors and Motion Control
Motion sensors switch linear lights on only when presence is detected. Ideal for storage and peripheral areas with low usage frequency.
Savings potential: 30-60% in rarely used areas.
DALI Control
DALI (Digital Addressable Lighting Interface) enables individual control of each linear light and integration into building management systems. Scenarios, time schedules, and automatic adjustments are possible.
Advantages: Maximum flexibility, central management, energy monitoring, integration into smart building systems.
Constant Light Regulation
Maintains constant illuminance even with age-related luminous flux decrease. Initially dims new fixtures to target value and increases power over lifespan.
Advantage: Additional energy savings in early operating years, uniform lighting over entire lifespan.
Leading Manufacturers of LED Linear Lighting Systems
The choice of manufacturer influences quality, availability of spare parts, and technical support. All leading manufacturers offer coordinated systems.
| Manufacturer | Known Series | Special Features | Typical Applications |
|---|---|---|---|
| Philips | CoreLine, GreenPerform | High efficiency, comprehensive portfolio, intelligent control | All warehouse areas, including special applications |
| Ledvance | Damp Proof, High Bay | Robust designs, good price-performance ratio | Industry, logistics, humid areas |
| Osram | SubstiTUBE, Linear | Innovative technology, long lifespan | Production halls, workshops |
| Regiolux | Linex, Scala | German quality, modular systems, customizable | Demanding warehouse lighting |
| Trilux | Atirion, Luceo | Complete solutions with lighting control, Made in Germany | Large projects, Industry 4.0 |
Cost-Effectiveness and Total Cost of Ownership
Investment in LED linear systems typically pays for itself through low operating costs and long lifespan within 2-5 years.
| Cost Factor | Conventional Fluorescent Tubes | LED Linear Systems |
|---|---|---|
| Acquisition | Low | Medium to high |
| Energy Consumption | High (approx. 100 W/m) | Low (approx. 40-60 W/m) |
| Lifespan | 15,000-20,000 h | 50,000-100,000 h |
| Maintenance Costs | High (frequent lamp replacement) | Very low (maintenance-free) |
| Light Quality | Declining, flickering possible | Constant over lifespan |
| Payback Period | - | 2-5 years (depending on operating hours) |
Example calculation for 1,000 m² production hall: With 12 hours daily operation, an LED linear system saves approximately 40% energy compared to T5 fluorescent tubes. At electricity costs of €0.30/kWh, this corresponds to annual savings of approximately €3,000-5,000. Added to this are reduced maintenance costs through eliminated lamp replacements.
Standards and Regulations for Industrial Lighting
Planning of warehouse lighting is subject to strict standards that ensure safety and adequate illuminance.
- DIN EN 12464-1: Lighting of Indoor Workplaces – defines minimum illuminance, uniformity, and glare limitation for various activities
- ASR A3.4: Workplace Regulation Lighting – specifies requirements for German workplaces
- DIN EN 12193: Light and Lighting – Sports Lighting (relevant for sports halls)
- DIN VDE 0100-701: Erection of Low-voltage Installations – special requirements for rooms with bathtubs or showers
- DIN 5034: Daylight in Interiors – for combination with natural light
Planning and Light Calculation
Professional lighting design considers room geometry, usage, reflection coefficients, and desired illuminance. Important planning steps:
- Needs Assessment: What activities are performed? What illuminance is required?
- Room Analysis: Ceiling height, room dimensions, reflection coefficients of ceiling, walls, and floor
- Light Calculation: Determining required number of linear lights and their arrangement (software like DIALux or RELUX)
- Maintenance Factor: Consideration of dirt accumulation and aging (typically 0.67-0.8)
- Glare Assessment: UGR value (Unified Glare Rating) should be <22 for workplaces
- Uniformity: Ratio between minimum and average illuminance (≥0.6 for industrial areas)
Frequently Asked Questions about LED Linear Lighting Systems
LED linear lighting systems are modular lighting solutions for professional industrial illumination. They consist of connected LED modules mounted via track systems, enabling continuous, uniform illumination of large areas. Unlike LED strips for decorative applications, linear lighting systems are specifically designed for high ceiling mounting, industrial environments, and high luminous flux output.
LED linear lighting systems are suitable for production halls, logistics centers, warehouses, workshops, supermarkets, sports halls, and commercial spaces. They are ideal for spaces with ceiling heights of 4 to 12 meters and provide uniform illumination of large areas. They are particularly advantageous for linear room structures and areas with high requirements for luminous flux and workplace safety.
For industrial halls, 200 to 500 lux are recommended depending on the activity. A single LED linear module typically delivers 4,000 to 8,000 lumens per meter. At 6-meter ceiling height, a warehouse requires approximately 200 lux, an assembly hall 300-500 lux. The number of linear lights depends on room size, ceiling height, and desired illuminance. Professional lighting design considers reflection coefficients and room geometry.
For industrial halls, neutral white light at 4000K is usually recommended. This color temperature provides good color rendering, promotes concentration, and has an activating effect. For storage and logistics areas, 5000K (daylight white) is also suitable. Warm white light (3000K) is appropriate for retail or exhibition spaces. A color rendering index (Ra/CRI) of at least 80 is important, Ra >90 for quality control.
LED linear lighting systems are mounted via track systems on ceilings or hall beams. Installation can be pendant mounting (suspended), surface mounting (direct), or wall mounting. Modern quick-mount systems enable tool-free click-in of modules. Electrical connection is made via continuous power rails or plug connectors. Standard mounting height is 4-12 meters, depending on the linear light model.
For normal production and storage halls, IP20 is sufficient. In dusty environments like woodworking or metalworking, IP54 (dust-protected) is recommended. For areas with moisture or high-pressure cleaning, IP65 or IP66 are required. In cold storage or outdoor areas, special models with enhanced protection and condensation protection should be used.
Yes, many LED linear lighting systems are dimmable and can be controlled with DALI, 1-10V, or other control protocols. Dimming saves energy with sufficient daylight and enables daylight-dependent control. Combined with presence sensors and lighting control systems, energy savings of 30-50% are possible. When selecting, compatibility with existing control systems should be considered.
High-quality LED linear lighting systems achieve lifespans of 50,000 to 100,000 operating hours (L70 value). With 12 hours of daily operation, this corresponds to 11-23 years. Actual lifespan depends on ambient temperature, operating conditions, and component quality. LED linear lights require virtually no maintenance, significantly reducing operating costs compared to conventional fluorescent tubes.
Buy LED Linear Lighting Systems at WATT24
At WATT24, you'll find a comprehensive range of high-quality LED linear lighting systems for professional industrial lighting. Benefit from:
- Large selection of leading manufacturers like Philips, Ledvance, Osram, and Regiolux
- Professional lighting design and consultation for large projects
- Fast availability and short delivery times
- Attractive terms for electricians and commercial customers
- Technical support for project planning and product selection