Abstract Electromagnetic Compatibility (EMC) testing is a crucial part of ensuring that electrical and electronic devices perform well in their intended environments without causing or being susceptible to electromagnetic interference. One of the most critical tests in this domain is the lightning surge immunity test, which assesses a device’s resilience to high-energy surges like those induced ...
Introduction In the world of material testing, one of the most critical assessments for understanding the durability of products in harsh environments is salt spray corrosion testing. Salt spray test chambers are widely used to evaluate the resistance of materials and coatings to corrosion caused by exposure to salt-laden environments, typically simulating maritime or coastal conditions. Among the...
Abstract: In modern lighting technology and environmental research, precise light measurement plays an integral role in achieving accuracy and compliance with international standards. One such indispensable tool is the UV spectroradiometer. This article delves into the features, capabilities, and applications of handheld UV spectroradiometers, with a specific focus on the LISUN LMS-6000 Portable C...
Abstract: Electrical safety is a critical concern across various industries, especially when dealing with electronic devices and electrical components. Ensuring that electrical equipment meets safety standards is paramount to preventing accidents and ensuring user safety. One of the essential tests in this domain is the Earth Resistance Test, which is a key part of assessing electrical safety. The...
Abstract: Electromagnetic Interference (EMI) and Electromagnetic Compatibility (EMC) are key factors in ensuring that electronic devices and systems operate without causing or being affected by harmful interference. As electronics become more integrated into everyday life, ensuring compliance with EMI/EMC standards is crucial. This paper explores the importance of EMI/EMC shielding in mitigating ...
Abstract The demand for efficient and durable chargers has surged with the widespread use of electronic devices. Conducting a charger speed test is critical in evaluating a charger’s performance, reliability, and safety. The LISUN SY65240T Charger Aging Test Rack (Constant Temperature) offers a comprehensive solution for testing chargers under controlled conditions. This paper explores the s...
Abstract The XRF machine, an essential tool for non-destructive material analysis, is pivotal in industries ranging from electronics to metallurgy. Among the leading models in this domain, the LISUN EDX-2A RoHS Testing Equipment stands out due to its high accuracy, versatility, and compliance with environmental standards. This paper explores the principles of energy dispersive X-ray fluorescence (...
Abstract Flicker testing has become an essential process in assessing the performance of modern lighting systems. With increasing adoption of LED lighting, understanding and evaluating flicker parameters is crucial for ensuring quality and compliance with international standards. This paper delves into the technical aspects of flicker testing, focusing on the LISUN LSRF-3 Lamp Start, Run-Up Time, ...
Abstract Understanding what is light intensity is crucial for industries involved in designing, manufacturing, and testing lighting equipment. Light intensity, a fundamental photometric property, determines how light interacts with an environment or object. This paper focuses on the LISUN LSG-6000 LM-79 Moving Detector Goniophotometer, a sophisticated instrument widely used for light intensity dis...
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