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...
Flammability testing is a critical step in assessing the safety of materials used in electrical and electronic products. The glow wire test machine, such as the LISUN ZRS-3H Glow-wire Test Apparatus, is a specialized tool designed to simulate the effects of thermal overload and assess the combustibility of plastics. This article delves into the mechanics, applications, and testing procedures of gl...
Corrosion is a persistent issue affecting the durability and performance of components, parts, electronic devices, metal materials, and industrial products. Salt Spray Test Chambers, such as the LISUN YWX/Q-010 Salt Spray Test Chamber, play a pivotal role in assessing the corrosion resistance of materials and coatings under simulated salt spray environments. This article explores the application o...
Abstract A surge voltage generator is a critical tool in evaluating the immunity of various devices to high-energy transient disturbances caused by natural lightning-induced surges or the switching of large capacitive or inductive loads. This article explores the principles and applications of surge voltage generators, highlighting the LISUN SG61000-5 Surge Generator as a benchmark solution for li...
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