LED Color Simulation and Light Evaluation Systems

Thousand Lights Lighting (Changzhou) Limited is a manufacturer of advanced LED light simulation systems developed for industrial color evaluation and visual quality control applications.

It develops LED-based lighting solutions that simulate standardized lighting conditions used in the textile, automotive, plastics, paint, coating, and printing industries with high accuracy.

Replacing traditional fluorescent-based systems, next-generation LED simulation technology allows users to obtain different light sources with greater stability, longer lifespan, and lower energy consumption.

Thousand Lights systems are designed for reliable visual assessment in metamerism control, color consistency analysis, and manufacturing quality control processes.

LED Simulator / Realistic Ambient Light Simulation Systems

LEDSimulator is a powerful simulation tool that enables accurate communication of the total appearance of products throughout the supply chain.

By supporting creativity in design processes, colors:

Visualization on different surface textures
Ensuring accurate matching between virtual and real samples.

It allows.

LEDSimulator can also be used to create a color and texture database for testing camera image quality.

The Colorway module supports color selection, color matching, and color palette creation.

It includes 3 different observation window sizes and various surface materials to evaluate different texture effects.
Two adjustable LED panels offer a wide color gamut.
The LEDView evaluation booth includes D65, A, and TL84 light sources for surface color analysis.
CIE supports data communication with L*a*b*, L*C*h and QTX file formats.

LEDView Lighting Cabinet / LED Color Evaluation Cabinet

LEDView is a professional LED-based color evaluation booth used in the textile and industrial production sectors.

Unlike classic fluorescent light cabinets, the LEDView system simulates different light sources with high spectral accuracy thanks to its multi-channel LED technology, providing stable lighting conditions.

This system has been specifically developed for the following applications:

Textile color evaluation
Paint and coating inspection
Plastic and automotive color comparisons.
Visual quality control in the printing and packaging industry.

Simulated light sources:

D65 Daylight
TL84 Store Light
A Tungsten Light
UV
Custom customer lights

The main advantages are:

High color accuracy
Stable spectral distribution
Long LED lifespan
Low energy consumption
Homogeneous lighting
Compliance with international standards.

LEDCube SPD Simulator / Spectral Light Simulation System

LEDCube is an advanced LED simulation system capable of recreating the spectral power distribution (SPD) of different light sources with high accuracy.

Thanks to this system, in a laboratory environment:

daylight
shop light
showroom lighting
private brand lighting conditions

Real-world environments like these can be simulated.

LEDCube is used particularly in the following areas:

textile R&D laboratories
color development centers
product design departments
light research

Thanks to multi-channel LED technology, users can precisely control different light spectrums, analyzing color appearance in various lighting conditions.