The surface light source system relies on advanced multi-spectral tunable LED lighting technology. By precisely controlling the irradiance emitted by different LEDs, it achieves accurate spectral matching, enabling the precise replication of spectral characteristics of various light sources in laboratory environments. The system incorporates a self-developed core algorithm and meticulously selects dozens of LEDs with distinct peak wavelengths to simulate diverse lighting scenarios, demonstrating exceptional functionality. Applications include daylight simulators, simulation of various spectral environments, color rendering performance evaluation of objects, whiteness assessment, and more. It supports flexible switching between standard light sources and various monochromatic light sources, meeting extensive scientific research and testing requirements.
Features:
Multispectral Adjustable
Allows adjustment of different LED brightness levels to simulate and reproduce various spectra. Features 26 visible light channels and 6 near-infrared channels, covering a wavelength range of 380–980nm.
26/32-Channel Independent Control
Enables precise adjustment of each channel's intensity to fit the required light source for testing.
User-Friendly Software
Professional control software with simple operation and powerful functionality.
Adjustable Brightness
Allows brightness adjustment while maintaining consistent light quality. Each channel supports ultra-fine brightness control from 0 to 60,000 levels.
Blackbody Radiation Curve Simulation
Accurately reproduces standard light sources with color temperatures ranging from 1,800K to 20,000K.
Timing Settings
Allows configuration of light source switching sequences and illumination durations at different levels via software.
Flicker-Free
Provides a uniform, flicker-free lighting environment.
Flexible installation Options
Offers multiple installation methods to meet diverse application needs.
Long Lifespan and Excellent Long-Term Stability
Significantly longer lifespan compared to traditiona fluorescent lamps.A well-designed cooling system ensures exceptional stability.
Software Main Interface:
Matching Software(optional)
【Features】
1. Blackbody& Daylight Spectrum Matching Simulation
2. Light Source Preset Storage
3. Single-Channel Control
4. Multi-Light source Cascading Control
5. Provides C/C+ APl, supports Python integration,compatible with windows 10/11
【Functions】
1. Generates standard light source or externally input light source spectra.
2. independently adiusts 26/32 channels to produce monochromatic liaht.
3. Saves and imports multiple spectra.
4. creates testtiming sequences.
5. Displays spectral curves, color temperature, color rendering index (CRl),illuminance, and otherinformation.
Hardware Configuration:
Control Workflow:
Applications:
Common Light Source Spectral Simulation Effects
Simulated CIE D65 Light Source Color Rendering
Light Source Dimensions：
Serial Connection Method:
Each multi-spectral light source includes 2 communication interfaces, 1 power interface, and 1 power switch.
Multi-spectral Adjustable Light Source Group:
MSL26-3060-4S（Visible）
MSL32-3060-IR-4S(Visible + Near Infrared）
