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LISUN will participate in the 2024 Light + Building exhibition in Frankfurt, Germany
01 Mar, 2024 2172

LISUN will participate in the 2024 Light + Building exhibition in Frankfurt, Germany

The 2024 Frankfurt Lighting Exhibition in Germany will be a grand event in the LED lighting industry, attracting top global companies and professionals to gather together. The exhibition will showcase the latest LED lighting test instrument, technologies, and solutions, providing a platform for participating companies to showcase and exchange ideas. Participating companies will have the opportunit...

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Meet LISUN in International Trade Show of Lighting Equipment Light 2024 Warsaw Poland
25 Jan, 2024 749

Meet LISUN in International Trade Show of Lighting Equipment Light 2024 Warsaw Poland

LISUN, a leading provider of lighting testing and measurement solutions, is excited to announce its participation in the International Trade Show of Lighting Equipment Light 2024 in Warsaw, Poland. This prestigious event is set to take place from Jan. 31th to Feb 2nd, and LISUN will be showcasing its latest innovations in lighting technology. LISUN Lighting Fair in Poland LISUN specialized in LED ...

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The knowledge you may need to know about the Calibrate Certificate
12 Jan, 2024 211

The knowledge you may need to know about the Calibrate Certificate

What is Calibration Certificate? The calibration certificate provides valuable information on the quality and measurement accuracy of equipment. Calibration is the process used to maintain the accuracy of measuring device. This involves comparing the device to a known reference that is highly accurate in relation to the device being calibrated. What is the Information in Calibration Certificate In...

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Meet LISUN in Light + Intelligent Building Middle East 2024 Dubai
12 Jan, 2024 443

Meet LISUN in Light + Intelligent Building Middle East 2024 Dubai

Dubai, 16th-18th, January, 2014 – LISUN will participate in the Lighting Exhibition held in Dubai from January 16th to 19th, 2014. As a leading global supplier of lighting solutions, LISUN will showcase its latest innovative products and technologies to meet the growing demand of the global lighting market.  LISUN Lighting has always been committed to providing customers with high-quality and e...

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LM-79 testing – difference between integrating sphere and goniophotometer
23 Dec, 2023 132

LM-79 testing – difference between integrating sphere and goniophotometer

In photometry, the measurement of the power of light is carried out using two different instruments: a goniophotometer and an integrating sphere. Both have their own salient features which make them appropriate for different types of flux testing and measurement. Although they are used for the same purpose i.e. optical power measurement, they have different characteristics and principles. While it...

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National input voltage, frequency and plug types in various countries
22 Dec, 2023 193

National input voltage, frequency and plug types in various countries

Household power supply specifications will vary by region, but generally speaking, voltage values are usually between 100V and 240V, while the most common frequency values are 50Hz and 60Hz. Factories using polyphase power will have more differentiated power supplies with higher voltages and more specialized plugs and sockets for larger equipment, but will still use the general power supplies show...

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“Integrating Sphere: A Comprehensive Overview of Properties and Applications”
17 Dec, 2023 157

“Integrating Sphere: A Comprehensive Overview of Properties and Applications”

Introduction An integrating sphere is a spherical device used to measure the optical properties of materials. It is a hollow sphere coated with a highly reflective material on the inside surface. The sphere is designed to uniformly distribute light from a source to the sample and collect the reflected light from the sample. Integrating sphere are used in a wide range of applications, including lig...

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Comprehensive ban on using fresh lights: to be enforced starting from 1st, December
04 Dec, 2023 215

Comprehensive ban on using fresh lights: to be enforced starting from 1st, December

The special light source hanging in the stalls is also known as the “freshness lamp”. By adjusting the color, brightness, and color temperature of the lighting, it makes the ingredients appear fresher and more glossy. It is often seen in agricultural markets, supermarkets, and other consumer places. The “freshness lamp” has received widespread criticism from the public as i...

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Enhancing Measurement Accuracy with High Precision Spectroradiometer Integrating Sphere Systems
04 Dec, 2023 151

Enhancing Measurement Accuracy with High Precision Spectroradiometer Integrating Sphere Systems

Introduction Numerous scientific, industrial, and commercial endeavors rely on precise light measurement. High precision spectroradiometer integrating sphere systems have been developed as potent instruments to address the requirement for accurate light characterization. The precise and consistent measurements made possible by these cutting-edge devices are invaluable to scientists, engineers, and...

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LM-82 Test Method
29 Nov, 2023 200

LM-82 Test Method

LM-82 is a standard for the reliability testing of LED test instruments released by the American Lighting Engineering Society (IES). This standard specifies a series of test methods to help evaluate the performance and reliability of LED lighting products. LM-82 standard LM-82 Standard Overview The LM-82 is a standard for testing the reliability of LED lighting products. It aims to provide a stand...

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The importance of LM-82 Standard against the lighting industry
27 Nov, 2023 181

The importance of LM-82 Standard against the lighting industry

Lighting is an indispensable part of human life. It can not only provide light, but also has an important role in shaping the environment, improving work efficiency, and promoting human health. In order to ensure that the quality and performance of lighting products meet international standards, Lighting Research Center has formulated a series of lighting standards, including the LM-82 standard. T...

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Quality Control and Testing of Display Technologies with High Precision Spectroradiometer Integrating Sphere Systems
22 Nov, 2023 149

Quality Control and Testing of Display Technologies with High Precision Spectroradiometer Integrating Sphere Systems

Introduction There is a significant amount of reliance on display technology across the board, from consumer gadgets and autos to healthcare. If we want to provide customers with the finest viewing experiences possible and stay up with the requirements of the business, we need to make sure that these displays are accurate and of a high quality. The creation of High Precision Spectroradiometer Inte...

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