Modular CCT LED Bar LUCA 3000K–6500K IP40 (ML1)

The universal TH-BG-T1-1 LED modular bar is designed to create efficient and energy-saving illumination for a wide range of applications — from residential lighting to commercial and industrial solutions. The wide color temperature range from 3000K (warm white) to 6500K (cool white) allows you to precisely select the required lighting according to the task and operating conditions.

Advantages:

• Adjustable color temperature: 3000–6500K
• Uniform and bright illumination without flickering
• Low energy consumption and high luminous efficacy
• Compact and modular design — easy to scale
• Long LED service life. 3-year warranty
• Easy installation and connection

Applications:

• Full illumination of PVC and textile stretch ceilings
• Illumination of display cases, cabinets and shelves
• Architectural and decorative lighting
• Illumination of work areas, workshops and garages
• Advertising structures and light panels

Technical specifications:

• Model: ML1
• Color temperature: 3000K–6500K
• LED type: SMD 2835
• Supply voltage: 24V
• Number of modules: 24×1W
• Dimensions: 940×17×8 mm
• Mounting: screw fastening
• Operating temperature: -30°C to +50°C

CCT LED modular bars are installed behind the stretch ceiling membrane, inside a light box or light panel, on a flat and properly prepared surface.

CCT bars allow the light color temperature to be adjusted from 3000K to 6500K — from warm white to cool white. A CCT controller is required for their operation, and control is carried out using a compatible remote control, wall panel or other control device.

Recommended installation procedure:

1. Mark the position of the CCT LED bars inside the structure.
2. For standard installation, it is recommended to maintain a distance of approximately 150 mm between adjacent bars.

3. For uniform light distribution, the recommended light box depth is at least 80 mm. In other words, the distance from the LED modules to the light-diffusing surface should be at least 80 mm. Before final installation, it is recommended to switch on the CCT modules and perform a test, positioning the light-diffusing surface at a distance of 80, 100 mm or more. Visually determine the optimal distance at which the light is distributed most evenly and individual LED modules are not visible.

4. Securely fasten the bars to the base, avoiding bending, deformation or mechanical damage.
5. Connect the CCT LED bars to the CCT controller, strictly following the connection diagram and channel polarity.
6. Connect the CCT controller to an external power supply of the appropriate voltage.
7. To control color temperature and brightness, connect a compatible remote control, wall panel, touch panel or other control interface provided by the system.
8. The CCT controller power rating must correspond to the total power of the connected LED bars. With a high load, several controllers, signal amplifiers or division of the system into separate zones may be required.
9. The power supply is recommended to be selected with a 20–30% reserve relative to the total power of the connected CCT LED bars.
10. Before final assembly of the structure, be sure to check the operation of the entire system: color temperature adjustment, brightness control and uniformity of the illuminated field.
11. All electrical connections must be made in compliance with applicable electrical safety requirements.
12. To create a fully illuminated stretch ceiling, a special light-transmitting PVC or textile membrane designed for such structures must be used.
13. The structure is recommended to be made as airtight as possible to prevent dust, debris and insects from entering. Any contaminants that get onto the light-diffusing membrane may become visible when the backlight is switched on.

When installing fully illuminated stretch ceilings, it is additionally recommended to install a fully transparent GLASS protective membrane to prevent contaminants from reaching the main light-diffusing surface.

Important: the distance between the CCT LED bars and the structure depth may be adjusted depending on the type of light-diffusing material, required brightness, system power and required uniformity of the illuminated field.

Additionally: CCT LED modular bars for full 3000K–6500K color temperature adjustment must operate via a compatible CCT controller with a remote control or control panel.

LUCA modular LED strips for lighting
LUCA modular strips for full illumination of ceilings and