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How to Solve the Stroboscopic Problem of LED Lighting?
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How to Solve the Stroboscopic Problem of LED Lighting?

“Bright blind” in life is an exaggerated description of some impact incidents, but if it is used for the LED...

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LED Lamps Aging and Life Test
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LED Lamps Aging and Life Test

Many customers need aging LED lamps, but do not have a clear concept of aging test and life test. Aging...

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Surge generator: IEC 61000-4-5-2014 Surge Immunity Test
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Surge generator: IEC 61000-4-5-2014 Surge Immunity Test

The International Electrotechnical Commission (IEC) has published IEC 61000-4-5:2014, “Electromagnetic Compatibility (EMC) – Part 4-5: Testing and Measurement Techniques – Surge Immunity...

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What is the difference between IEC/ EN 60825-1 and IEC/ EN 62471?
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What is the difference between IEC/ EN 60825-1 and IEC/ EN 62471?

IEC 60825-1: 2007 is a standard issued by the European Union, applicable to safety of laser products emitting laser radiation...

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LISUN successfully participate in the Lighting Poland 2018
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LISUN successfully participate in the Lighting Poland 2018

On January 31, 2018, Lighting Poland 2018 arrived on schedule. LISUN has already prepared well for this exhibition. Our booth...

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LED light spectrum related knowledge
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LED light spectrum related knowledge

Spectrum is the relative distribution of wavelength and light intensity. The spectrum of LED is generally monochromatic LED, such as...

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LISUN participate the most influential lighting exhibition in INDIA – LED Expo Delhi
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LISUN participate the most influential lighting exhibition in INDIA – LED Expo Delhi

The LED Expo Delhi is one of the most influential exhibition for professional lighting products and technology, it is a...

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LISUN Exhibition Notice: 30 November to 2 December 2017 LED Expo Delhi
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LISUN Exhibition Notice: 30 November to 2 December 2017 LED Expo Delhi

LED Expo Delhi is a 3 day event being held from 30 November to the 2 December 2017 at the...

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New Product – LMS-6000 Portable CCD Spectroradiometer
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New Product – LMS-6000 Portable CCD Spectroradiometer

In order to meet the demands of the lighting market for handle spectrometer, Lisun launches LMS-6000 Portable CCD Spectrometer recently. Compare with...

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