Application Industries
Rail Transit Vehicle Coatings
Tests the fading, chalking, and adhesion changes of exterior coatings on high-speed rail and subway cars under simulated full-spectrum solar radiation.
Outdoor Engineering Plastics
Evaluates the degradation of mechanical properties in engineering plastics used for municipal facilities and outdoor equipment under combined effects of light, heat, and humidity.
Wind Turbine Blade Coatings
Validates the weather resistance and erosion resistance of protective coatings on wind turbine blades in multi-factor coupled environments, including UV radiation, high temperature, and rain.


Product Features
High-Fidelity Full-Spectrum Simulation
Uses long-arc water-cooled xenon lamps with a spectral distribution highly consistent with sunlight, adjustable irradiance range of 0.3–1.5 W/m².
Multi-Factor Coupled Control
Supports automatic cycling of four elements-light, dark, spray, temperature, and humidity-simulating various global climatic conditions.
Intelligent Energy Management
Equipped with light intensity feedback and temperature closed-loop systems to automatically compensate for xenon lamp attenuation, ensuring long-term test stability.





Sales Q&A
Q: What is the lifespan and replacement cost of the xenon lamps?
A: Xenon lamp lifespan is approximately 1,500–2,000 hours. Replacement costs are relatively high, but the device supports power adjustment to extend effective usage time.
Q: Can it simulate specific regional climatic conditions, such as deserts or coastal areas?
A: Yes, it supports programmable settings for different spectral intensities, temperature, humidity, and spray cycles, enabling simulation of harsh environments like strong UV in deserts or high salt spray in coastal areas.
Q: How is internal light uniformity ensured?
A: A reflective light homogenization system and multi-point irradiance monitoring are employed to ensure irradiance uniformity in the test area ≤±10%.
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