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The difference between main optical names of LED

The difference between main optical names of LED LED lu […]

How to Solve the Stroboscopic Problem of LED Lighting?

“Bright blind” in life is an exaggerated description of […]

How to Test the Junction Temperature of LED?

We know that the life of LED is closely related to its […]

The LED Driver RMS Value Measurement and Analysis

The LED Driver RMS Value Measurement and Analysis As we […]

Color difference SDCM

Color difference SDCM Color difference is an important […]

We finished another customer’s Installation & training in Turkey

This is a big lighting company in Turkey. They purchase […]

LMS-6000 Portable CCD Spectroradiometer to Test Lumen?

LMS-6000 Portable CCD Spectroradiometer to Test Lumen? […]

3M Integrating Sphere Test Results Comparison

Lisun engineers visited Barcelona recently, this visit […]

Space Color Distribution Measurement

Space Color Distribution Measurement   Use Integra […]

ISO 17025

ISO 17025 ISO17025 is the international standard for la […]