ESD generator is made to test electrical and electronic equipment’s ability to tolerate ESD. Static charge generated by the human body to an object or between two objects has the potential to cause electrical and electronic equipment circuits to malfunction or even be damaged. This is the electrostatic discharge. It is also known as ESD. This article will look into ESD generation and ESD t...
Dustproof Test Chamber is defined as a chamber through which the gases pass to allow them to deposit the solid particles. It is the name of a ‘’Sand Dust Test Chamber’’. It simulates the effect of natural sand, dust, and wind climate on the products, which should be suitable for testing the shell sealing performance of products. The chamber has a system of vertical circulation. It circulat...
Meta Description Surge generators are important equipment for performing surge tests. We have written a detailed article on surge generators to ease your confusion. Combination wave/surge Generators are the heaviest equipment. Ground planes with connections to earth are required to operate the generator in EM test environments safely. These generators are required to meet IEC/EN 61000-4-5_ANSI (IE...
Needle flame test is used to assess products that are prone to electrical or anyother fire hazards this article will look into different flame retardant test methods and how LISUN’s needle flame testers holds up in the market. LISUN ZY-3 Needle flame test LISUN ZY-3 is a needle burner of a specific size (0.9mm) and gas (butane or propane). Burn test at 45° intervals at regular and directed inte...
Surge generators are useful in running tests on electrical components of products and gadgets. the surge generator working principle helps understand how the device runs tests and helps understand the results. In this article, we investigate the history of surge generators with the advancements in this technology and how LISUN is being a part of this legacy. LISUN Surge generator The SG61000-5 is ...
There are a number of corrosion tests that may be used to determine the long-term durability of protective coatings. However, the focus of this article is on the Salt spray test. This test creates a corrosive attack on coated samples in order to determine the coating’s fitness for application. This article will help you learn how to utilize and apply the salt spray test. LISUN’s Salt s...
If your application requires measurement of a widely diverging beam, an integrating sphere is the best option to consider. An integrating sphere is an optical component that captures a light beam and enables you to measure the power in the beam under conditions that would otherwise be very challenging. A widely diverging beam that might overfill a regular sensor aperture. Sphere integration LPCE-2...
As more and more household appliances enter our daily life, and people use these electrical products more frequently, this requires that in addition to the design of household appliances to meet the requirements of people’s use, the safety design of the electrical appliances and the use environment must be more in line with people’s needs. 1. Reference Standards GB 16915.1 “Switc...
An integrating sphere makes it easy to measure samples. Integrating sphere measurements can be taken for different samples. This article will explain integrating sphere and the processes of taking measurements using LISUN’s Integrating sphere. Integrating sphere The Ulbricht sphere is another name for integrating sphere. The Ulbricht sphere takes after Richard Ulbricht. He is a German engin...
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