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LED Materials
Ceramiclite LED Material Applications
Fluorescent Transparent Ceramics (FTC) represent the next-generation replacement for traditional phosphor materials that mix phosphor powder with silicone. This innovation enables the development of high-quality, high-power LED and laser diode (LD) light sources with exceptional reliability, efficiency, and thermal stability — meeting the demands of industrial, automotive, and outdoor lighting applications.
Advantages:
Material Performance Highlights:
1). High Internal Quantum Efficiency (IQE): >98%
2). Superior Luminescence Thermal Stability: Maintains brightness under extreme temperatures
3). High Transmittance: Ensures minimal optical loss
4). Excellent Physical and Chemical Stability: Outstanding resistance to corrosion and aging
5). High Thermal Conductivity: Up to 10 W/m·K, enabling efficient heat dissipation for long-term reliability
LED/LD Light Source Performance:
1). Power Range: 150 W – 2000 W
2). High Power Density: Up to 60 W/mm²
3). Reliability: Luminous attenuation <5% over 100,000 hours (LM-80 verified)
4). Long Lifetime: More than 10 years with minimal depreciation
FTC LED enables consistent performance under high power and high thermal load, making it ideal for industrial-grade LED and LD systems.
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Excellent Luminescence Thermal Stability
The internal quantum efficiency (IQE) of fluorescent transparent ceramic at 150℃, 200°C and 250℃ is 1%, 7% and 15% of that at room temperature respectively. While the lQE for the phosphor powder is 22%, 35% and 45% in sequence.
According to LM-80 testing, luminous attenuation of FTC-based LED light source within 100,000 hours operation is below 5%.
High Thermal Conductivity & Heat Resistance
Engineered with advanced fluorescent transparent ceramic materials, the LED light maintains lower surface temperatures even under continuous operation. Exceptional thermal conductivity ensures efficient heat dissipation, while superior heat resistance protects internal components, extending lifespan and performance stability.
Excellent Sulfur Resistance
Test conditions:
1. Temperature 40℃, humidity 90%
2. HS concentration: 15ppm
3. Test cycle: 168h
After testing for 168H, the surface of ceramic LED has no change.
Key Technique: Thermal Resistance
Advantages:
①The thermal resistance is 50 times lower compared to traditional phosphor silica gellight source, the lowest data can reach 0.018K/W, the area of the 1000W-COB-LED light source is only 75mm in diameter, the thermal resistance is 0.0375K/W, and the average surface temperature of the light source is only 89℃ when reaching the stable thermal state;
②The service life of high power density and high power LED light source is as high as 10 years, and the depreciation is below 5%;
③The light source has no color temperature difference;
④Strong corrosion resistance against acid and alkali, excellent anti-vulcanization.
Applications
Designed for high-temperature and high-humidity disinfection areas, Ceramiclite’s LED lighting delivers reliable performance where durability truly matters.
Roof Lighting for Livestock Farms
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Stadium Lighting for Sports Field
Poultry Lighting for Brooding
Warehouse Lighting