On March 8, Light + Building 2026, one of the world’s most influential international exhibitions for professional lighting and building technologies, officially opened in Frankfurt.

This year’s event brings together over 2,000 international exhibitors, creating a global platform to explore innovation pathways and sustainable development trends in lighting technologies.

Refond has been a regular participant at this premier industry event for many years. At Booth F70, Hall 8.0, Refond showcases a wide range of application-driven lighting solutions, including outdoor lighting, indoor lighting, horticulture lighting, and module solutions. Through immersive product demonstrations, the booth attracted significant attention and a steady flow of visitors throughout the exhibition.

Bringing Together the Light of Quality
Under the theme “Empowering the Electrified Future,” Refond highlights innovations aligned with three key industry trends: sustainability, smart connectivity, and healthy lighting environments.

The company presents a range of innovative technologies and product solutions focusing on:

• High luminous efficacy
• High color rendering
• High reliability
• Energy efficiency and low carbon
• Healthy and comfortable lighting

Ultimate Efficiency | Outdoor Lighting Solutions
In the outdoor lighting zone, Refond introduces a series of highly competitive A-class high-efficiency outdoor lighting products and ultra-low-temperature lighting solutions, along with complete luminaire solutions. These innovations help customers achieve higher brightness, superior performance, and lower carbon emissions simultaneously.

Flip-Chip EMC5050 Series
Through independently designed LED packaging brackets, the EMC5050 series adopts Refond’s proprietary Anti-Sulfurization Technology (IPSL), effectively addressing airtightness challenges and significantly improving sulfur-resistance and corrosion resistance.
Key features include:

• Stable operation in extreme temperatures as low as −60°C
• Ultra-high luminous efficacy up to 245 lm/W
• Lifetime up to 100,000 hours
• Significantly reduced maintenance costs

The series delivers a powerful combination of higher brightness and lower energy consumption, ensuring long-term reliability in demanding outdoor environments.

Ceramic 3535 Series
The Ceramic 3535 Series achieves up to 220 lm/W at 1W power, delivering excellent color consistency and uniform light output.
Key advantages include:

• Stable performance in −60°C extreme cold environments
• Long lifetime of up to 100,000 hours
• High reliability ceramic packaging

These features make the series an ideal solution for outdoor lighting, industrial lighting, and other high-power applications requiring superior color consistency and durability.

Shaping Spaces with Light | Indoor Lighting Solutions
Refond showcased its KSF High-Efficacy, High-CRI LED Series, built on a globally patented KSF phosphor technology platform. Compared with conventional chloride-based solutions, the series delivers significantly enhanced brightness, achieving 3%–13% higher luminous efficacy.

Through IPSL coating technology and vacuum deposition processes, the products provide excellent moisture resistance and anti-sulfurization performance, effectively addressing lumen depreciation and color shift issues while reducing maintenance costs. These features make the series an ideal high-quality light source solution for premium indoor, commercial, and smart lighting applications.

In the indoor lighting experience zone, Refond’s Tunable Skylight Lighting Solution attracted significant attention from visitors.

Based on key technical indicators such as spectral continuity, high color rendering, and excellent color consistency, the solution can accurately simulate the natural sky’s full-day color temperature changes. With customizable spectral options, it not only supports atmospheric lighting but also integrates human-centric lighting concepts, helping regulate mood and circadian rhythms to create a comfortable and immersive lighting environment.

Refond’s Precision Dimming Solution enables smooth dimming from 0.1% to 100% brightness, ensuring flicker-free performance and excellent consistency. By dynamically adjusting brightness to reduce unnecessary power consumption, the solution is well suited for high-quality lighting applications such as smart homes and educational lighting environments.

Refond also debuted its RGB+IC Aurora Light at the exhibition. Featuring high-reliability packaging technology and an integrated intelligent IC, the product supports independent single-pixel control. Its matte surface design improves light diffusion and uniformity, and the series is available in multiple package sizes, including 2835, 3528, 3535, and 5050, delivering vibrant and dynamic lighting effects for creative spatial experiences.

Horticulture Lighting Solutions
For different crop categories such as vegetables, fruits, and ornamental plants, Refond provides comprehensive lighting solutions ranging from single LEDs and modules to fully customizable spectral systems.

Designed to match plant growth rhythms, these solutions feature:

• High PPE output up to 4.6 μmol/J
• High reliability and long lifetime (Q90 ≥ 36,000 hours)

They significantly improve light utilization efficiency, promote healthy and efficient plant growth, reduce maintenance costs for growers, and help increase agricultural productivity and yield.

Light Strip & Module Solutions
Focusing on home appliance lighting applications, Refond also showcased a range of flexible LED strip and module solutions, including:

• Refrigerator lighting modules
• TV ambient gradient light strips
• 0306 light strips
• 0408 light strips
• 0208 ultra-thin and ultra-narrow flexible light strips

These products are designed to deliver compact, efficient, and highly adaptable lighting solutions for modern smart appliances.

TV Dynamic Ambient Light Strip
The TV Dynamic Ambient Light Strip integrates built-in ICs within the LEDs, enabling synchronized color interaction with TVs and other home appliances. It delivers rich colors with excellent consistency.
The product features:

• IP65 waterproof rating
• V0 flame-retardant certification
• Corrosion resistance and UV resistance

With flexible shape customization, it provides personalized ambient lighting solutions for applications such as home appliances, gaming setups, and display showcases.

Diamond-Based High Power Density Products
At the exhibition, Refond also introduced innovative high-power lighting products designed for demanding applications.

With 60W high-brightness output per LED and a compact 5 × 5 mm package size, the product is built on Refond’s self-developed advanced packaging technology, ensuring high reliability and stable performance.
These solutions are ideal for high-luminance applications, including:

• Marine searchlights
• Drone lighting
• Projector illumination

providing professional lighting solutions for high-performance environments.

Touch-Activated Color-Changing Film Series
Refond also created a visually striking Color-Changing Film Art Wall, featuring square and hexagonal interactive tiles, which quickly became a popular photo spot at the booth.
Together with the Touch-Activated Color-Changing Film Vehicle Wraps (for both interior and exterior automotive applications), the series combines:

• Dynamic aesthetics
• Interactive visual effects
• Eco-friendly material characteristics

These solutions bring technological creativity and sustainable visual design to both automotive and architectural decoration applications.

Connecting the World — Shaping the Future of Light
Light & World
The global lighting industry is rapidly evolving toward intelligence, sustainability, health-focused lighting, and scenario-based applications.

Energy efficiency, low-carbon sustainability, human-centric lighting, and smart connectivity have become key consensus trends across the industry.

Refond is accelerating its global expansion strategy, leveraging its integrated value chain of LED light source devices, modules, and scenario-based lighting solutions. By continuously advancing the integration of LED packaging technologies and optical design innovations, the company is strengthening the global competitiveness of its products and services.

Refond remains committed to delivering higher efficiency, greater reliability, and healthier lighting solutions to customers worldwide — supporting industry innovation, green development, and a better lighting environment for users around the globe.