Semiconductor Solid Lighting (SSL) is a trend of future development, especially today, where global energy is becoming increasingly tense and the climate is deteriorating today. With the application of electronic integrated technology in LED products, the trend of miniaturization of LED lamps and can only be modularized can become increasingly obvious. More and more LED products have begun to ente...
The North American Lighting Engineering Association (IESNA) has recently published the LM-82-12 standard test method. This test method can measure the relationship between the electrical, optical characteristics and temperature of LED light engine and LED light bulb in the working state. The new standard provides a consistent test method to help lamp manufacturers choose LED light engines and inte...
The colorimeter is used to measure the color difference between two samples. It is a high-tech product integrating colorimetry, modern optoelectronics and computer science. Accurately Measure Color Causes of color difference: 1. Light of various wavelengths will be dispersive to varying degrees. When white light is dispersed into various wavelengths of ultraviolet, visible and infrared wavebands, ...
Waterproof test chamber can also be called rain test box, waterproof test machine, waterproof test device, etc. It tests various waterproof grades of products by simulating the natural rain environment. The main purpose of the waterproof test chamber is to detect the product, and judge whether the product performance meets the requirements through the verification after the test, so as to facilita...
Transparency is one of the important indicators to evaluate the optical properties of transparent film, but during the production process of transparent film, due to the stability of production processes, the optical performance of transparent film will change. In order to accurately evaluate the optical properties of the transparent film, you can use the haze meter to test. Transparent film The n...
We know that the main purpose of the research and development of chroma meter is to detect the color of products and control the color quality of products. To better analyze and manage color information, it is necessary to understand the color. The change of color is closely related to color. To learn color, we should first know what the three primary colors are. The chroma meter detects the produ...
Emissions of electromagnetic radiation are carefully detected by EMI test receivers, which are incredibly precise machines intended to detect such emissions. The LISUN EMI test system (EMI-9KB) may also function as a comprehensive signal and spectrum analyzer. Designed to make it easy to conduct the tests specified by the Standards for the parameters they describe, including automated test cases. ...
A CIE TN006-2016 CIE SVM certified flicker test system. The harmonics and the flicker analyzers use alternating current (AC) sources with peak current ratings of up to 3 seconds and low source impedances. With its dual-processor design and multi-tasking kernel, the system also allows for continuous monitoring and precise measurement in real-time. What is the flicker test? This testing technique is...
JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design...
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