Research and Development

USSLT believes that R&D and customer feedback is the core to competitiveness for us as a LED lighting company.


We not only focus on new product research and development but also continued regular product improvement.


USSLT Lighting laboratories are equipped with the most advanced equipment for designing, testing and installing high quality LED lighting.


In order to continue developing insight into the LED lighting market we pay very close attention daily to the advancing sciences surrounding our entire industry.


At present, our R&D team has obtained more than 40 intellectual properties and still going.

In order to better protect our partners and customers with USSLT long term benefits, we have now established a complete intellectual property protection system.

Industrial Design

Designed by combining the aesthetic with simple, practical production, our lights become more fashionable and competitive.

Structural Design

A perfect combination of safety, durability, heat dissipation and manufacturing cost.

DIALux Simulation

To get the perfect lighting effect, we can offer space simulation statistics.

Electrical Parameters Testing

Test the power supply, voltage, electric current and so on. This makes  the lights more reliable.

Integrating Sphere Testing

We measure spectral parameters like CCT, CRI, wavelength, color rendering and the lumen value.

Hot and Cold Impact Testing

This  ensures the lights can work reliably in cold and hot temperature conditions.

Environmental Simulation  Testing

This testing makes sure the lights will have excellent performance and long lifespan in a particular environment.

EMI Testing - Electromagnetic interference (EMI), also called radio-frequency interference.

We make sure the lights work without any interference from any other electrical equipment

IES Testing - Integrated Engineering Solutions (IES) lab

We have our own IES laboratory, and can provide a LM-79 report upon request.

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