LS-SolLux 3000 is a precision full-spectrum collimated artificial sunlight source for automotive HUD (Head-Up Display) imaging tests. A highly stable xenon lamp simulates the natural solar spectrum and illumination. Special collimating optics produce a beam with full-angle divergence below 1°, reproducing direct sunlight entering a vehicle cabin. Direct sunlight can cause HUD flare, ghosting and reduced contrast, requiring realistic laboratory simulation. Xenon illumination with optimized spectra and collimation provides near-natural sunlight conditions. AM1.5G full-spectrum output covers ultraviolet to near-infrared, 350nm–1100nm, for optical-response tests across different bands. Low divergence simulates approximately infinite-distance solar propagation, especially for HUD stray-light analysis, reverse solar illumination and automotive optical-system environmental-reliability verification.
| Parameter | Value |
| Light Source Type | The artificial solar light source for the thirties |
| Spectral Range | 350 nm – 1100 nm |
| Solar Simulation Standard [All band A] | AM1.5G (band A) |
| Photo [0.8 m] | 0.8 m > 50,000 LX |
| Irradiance [1 m] | 1000 W/m² (1 m) |
| Half an angle. | S0.4° |
| Optical aperture | Φ100 |
| Uniformity | >90 % |
| Lightweight | 50 kg |
| Main Control Weight | 21.5 kg |
| Fragmented-Clock | <1 ° |
Full-spectrum xenon sunlight simulation: a high-performance xenon lamp covers 350nm–1100nm and closely matches natural solar spectra for automotive HUD optical tests. High-brightness output: illuminance exceeds 50,000 lux within 0.8m for HUD stray light, direct-sunlight and display-visibility tests. Precision collimation produces full-angle divergence below 1°, simulating distant solar illumination and improving accuracy and repeatability. Optimized optics provide illumination uniformity >90% across the test region. Source: full-spectrum xenon artificial sunlight. Spectrum: 350–1100nm. Illuminance: >50,000lux within 0.8m. Irradiance: 1000W/m² at 1m.
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Yanding, as a nationally recognized high-tech enterprise, has always been driven by technological innovation and deeply engaged in the fields of testing equipment and image quality.
The company is headquartered in Zhangjiang Qingpu Park, with its core office base located in Shanghai Zhangjiang Science City, an innovation highland. It has also established R&D and operation centers in Shenzhen, Beijing, and South Korea, building a global technology R&D and service network to efficiently respond to domestic and international customer needs.
For many years, Yanding has focused on technological breakthroughs in the field of image quality. Its main business covers the full-chain R&D, design, manufacturing, and sales of high-precision instruments, high-end mass production equipment, image analysis algorithms, and industrial software. Relying on more than ten years of deep accumulation in core technology fields such as ultra-complex hardware boards and platform-level industrial software, the company has formed full-stack self-research and delivery capabilities from high-precision optical instruments, image quality analysis and calibration algorithms, to motion control software, optical lenses, image acquisition boards, image test charts, and mass production testing equipment, providing customers with end-to-end solutions.
The founding team and core members bring together senior technical management talents from well-known domestic and overseas enterprises, with an average of over 20 years of frontline R&D and operation management experience, and a deep understanding of international cutting-edge technology paths and industry trends. The company has assembled an R&D team composed of talents from famous domestic and overseas universities, highly skilled and continuously pursuing innovation. As of the end of 2024, the company has more than 170 employees, with R&D and technical personnel accounting for over 60%, injecting strong momentum into continuous technological breakthroughs and global market expansion.