Panels
LED panels are efficient and versatile light sources that are being increasingly used in professional environments. These flat fixtures offer uniform light distribution and a sleek appearance, contributing to both functionality and aesthetics in offices, shops, schools, and hospitals. They effectively replace traditional fluorescent fixtures and offer significant advantages in terms of energy consumption, lifespan, and light quality.
-
Led panel comfort aluminum white 33w 3000k 120x30cm ugr <19
79,95 -
LED panel Planon Plus 22W 1600 lumen 830 warm white 60x30cm
39,95 -
LED backlit panel 120x30cm 36W 3960 lumen 3000K warm white UGR22 opal
22,95 -
led downlight slim square sq210 18w 1530 useful lumens 830 warm white
22,95 -
LED downlight slim square SQ210 18W 1530 lumen 120° 4000K
22,95 -
Tsong LED panel 120x60cm backlit ECO 60W 6600 lumen 3000K warm white UGR22
44,95 -
LED panel 60x60cm ugr16 louvre 27.5W 4000K 4000 lumens IP20
94,95 -
LED panel 120x30cm UGR16 louvre 27.5W 4000 lumen 4000K cool white IP20 aluminum
94,95 -
led panel 120x30cm pro slim line 36w 4320 lumen 4000k cool white ugr19 prisma
37,95 -
36W LED panel 4320 lumen 120x30cm warm white 830 UGR<22 Philips driver
35,95 -
LED backlit panel 120x30cm 36W 3960 lumen 4000K cool white UGR22 opal 5-year warranty
19,95 -
tsong LED lamp 10.5W 3000K 1521 lumen IP20 energy-saving
22,95
Why choose LED panels?
Switching to LED panels offers tangible advantages for any project. They are a responsible choice due to their long lifespan and minimal energy costs.
- Energy-efficient: An LED panel consumes considerably less energy than conventional lighting. This results in a noticeable reduction in operating costs. Advanced LED technology converts power into efficient light, offering immediate benefits.
- Long lifespan: With an expected lifetime exceeding 50,000 operating hours, LED panels require far less frequent maintenance and replacement. This minimizes disruptions and operational costs.
- Uniform light distribution: LED panels distribute light evenly across the room, reducing shadow formation and creating a comfortable visual environment. This contributes to both productivity and user well-being.
- Instant brightness: Without any warm-up time, LED panels provide full light output immediately after being switched on. This is particularly relevant in spaces where direct and stable lighting is required.
- No flickering: LED panels deliver stable, flicker-free light, which prevents eye fatigue and helps maintain concentration.
Types of LED panels and their installation
LED panels are highly versatile, thanks to various mounting options. Each mounting type has specific aspects to consider and is suitable for different ceiling structures and applications.
Recessed LED panels
These panels are the most common choice for suspended ceilings with T-profiles (such as 60x60 cm or 120x30 cm). They are simply placed in the opening, seamlessly blending into the ceiling.
- Suitable for: Office buildings, schools, stores, public spaces.
- Installation tips: Check the available installation height above the ceiling for the driver. Ensure sufficient ventilation around the panel.
Surface-mounted LED panels
If a suspended ceiling is not available, surface-mounted LED panels offer a solution. These panels are placed in a separate mounting frame that is fixed directly to the ceiling.
- Suitable for: Concrete ceilings, plaster ceilings, garages, workshops, spaces without a suspended ceiling.
- Installation tips: Secure the mounting frame firmly to the ceiling. Make sure the wiring is neatly concealed within the frame.
Suspended LED panels
For spaces with high ceilings or when an industrial look is desired, LED panels can be suspended with cable suspension sets. This creates a floating effect and brings the light closer to the working area.
- Suitable for: Warehouses, showrooms, tall office buildings, industrial halls.
- Installation tips: Use a stable suspension system. Ensure the panel is hung level for a straight finish.
Essential specifications for selecting LED panels
The correct functionality of an LED panel depends on several technical specifications. Careful consideration of these parameters ensures that the panel meets the requirements of the specific space and user.
| Specification | Explanation and importance for the installer |
|---|---|
| Lumen (lm) | The total light output of the panel. For functional areas such as offices or workshops, a higher lumen value is generally preferred. For mood or background lighting, a lower value may suffice. |
| Kelvin (K) | The color temperature of the light. Warm white (2700K-3000K) creates a cozy atmosphere, while neutral white (4000K) is often used in offices for a well-lit workspace. Daylight white (5000K-6500K) is suitable for areas where detail and focus are essential, such as laboratories. |
| CRI (Ra) | The Color Rendering Index indicates how naturally colors are rendered under the panel’s light (maximum 100). For shops, art galleries, or healthcare facilities, a high CRI (80+ or even 90+) is important. |
| UGR (Unified Glare Rating) | A value indicating the degree of glare caused by the fixture. In rooms with screens, such as offices, a low UGR value (UGR < 19) is required for a comfortable working environment and to prevent fatigue. For general areas, UGR < 22 is often acceptable. |
| Dimensions | LED panels are available in standard sizes (for example, 60x60 cm, 120x30 cm, 120x60 cm) that match modular suspended ceilings. Always measure the opening or module size precisely. |
| Driver type | The driver (power supply) is crucial. Panels may feature an external dimmable (for example, DALI, 0-10V, Triac) or non-dimmable driver. Check compatibility between panel and driver, and whether a dimming function is desired. |
| IP rating | The Ingress Protection (IP) rating indicates the protection against dust and water. For bathrooms, kitchens, or outdoor applications, higher IP ratings (e.g. IP44, IP65) are required. |
Suitable LED panels for different applications
The choice of an LED panel is strongly influenced by the environment in which it will be installed. Each application poses specific lighting requirements.
Offices and meeting rooms
Here, a comfortable and productive work environment is key. Panels with a low UGR value (less than 19) are necessary to prevent glare on computer screens. Neutral white light (4000K) supports concentration.
Stores and showrooms
Good color rendering is essential here to present products attractively. Choose panels with a high CRI (at least 80, preferably 90+) and a light color that matches the desired atmosphere, ranging from warm white to neutral white.
Schools and educational institutions
Sustainable and low-maintenance panels are important here. Uniform light distribution with UGR < 19 and neutral white light (4000K) supports a pleasant learning environment.
Medical spaces and cleanrooms
Specific requirements for hygiene and light quality apply here. IP ratings (e.g., IP44 or IP65) and a high CRI for accurate color rendering are relevant. Some panels even have antibacterial properties.
Industrial environments and warehouses
Robustness and high light output are critical. Panels with a higher IP rating are recommended for dusty or humid environments. Daylight white (5000K or 6500K) ensures clear visibility at workstations.
Advice for the installer: mounting and connection
Correct and safe installation of LED panels is essential for optimal performance and long lifespan. Here are concrete steps and important points for installers.
- Switch off power: Always start by switching off the power at the distribution board to ensure safety.
-
Select the mounting method:
- Suspended ceiling: Place the panel and driver on the T-profiles. Sometimes, additional clips are needed to secure the panel.
- Surface-mounted: Mount the frame level on the ceiling using suitable plugs and screws. Insert the panel into the frame and connect the wiring.
- Suspended: Secure the suspension cables firmly to both the ceiling and the panel. Adjust cable lengths precisely for a neat result.
- Electrical connection: Connect the driver to the power supply according to the included instructions. Ensure proper grounding. Use suitable terminals or wire connectors for a safe connection.
- Connect panel and driver: Connect the panel to the output of the LED driver. The connectors are usually specific and prevent incorrect connection.
- Test functionality: Switch the power back on and check whether the panel functions correctly. Watch for any flickering or irregularities.
A responsible choice
LED panels are a robust solution for lighting professional environments. They contribute to energy-efficient operations, require less maintenance, and offer a visually comfortable setting. By carefully weighing various specifications and mounting types, a suitable lighting solution can be realized for any situation. Many installers are now opting for LED panels due to their reliability and the positive feedback from end users.