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Comprehensive Guide to EMI and EMC Testing with LISUN
09 Jul, 2025 2 Author: Cherry Shen

Comprehensive Guide to EMI and EMC Testing with LISUN

Introduction Electromagnetic Interference (EMI) and Electromagnetic Compatibility (EMC) testing are critical processes in the development and certification of electronic devices. These tests ensure that devices operate reliably in their intended environments without causing or suffering from electromagnetic disturbances. LISUN, a leading provider of testing equipment and solutions, plays a pivotal...

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LED Lamp Testing Equipment: Technology and Applications of LISUN LPCE-2 (LMS-9000)
08 Jul, 2025 5 Author: Cherry Shen

LED Lamp Testing Equipment: Technology and Applications of LISUN LPCE-2 (LMS-9000)

Introduction The rapid advancement of LED lighting technology has transformed the illumination industry, making LED lamp testing equipment a critical tool for ensuring the quality, performance, and reliability of LED luminaires. The LPCE-2 (LMS-9000) LED CCD Rapid Photometric and Electrical Comprehensive Testing System, developed by LISUN, Ltd., stands as a pinnacle of LED lamp testing equipment, ...

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A Comprehensive Guide to LCR Meters and Impedance Analyzers: Unveiling the Capabilities of LISUN LS90 Impedance Analyzer
07 Jul, 2025 9 Author: Cherry Shen

A Comprehensive Guide to LCR Meters and Impedance Analyzers: Unveiling the Capabilities of LISUN LS90 Impedance Analyzer

1. Introduction In the realm of electronics, the accurate measurement of electrical components’ properties is crucial for product development, quality control, and research purposes. LCR meters and impedance analyzers play a pivotal role in this regard. These instruments are designed to measure the impedance characteristics of various components, such as inductors (L), capacitors (C), and re...

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The Significance and Technical Excellence of LISUN ESD Testing Instruments
06 Jul, 2025 11 Author: Cherry Shen

The Significance and Technical Excellence of LISUN ESD Testing Instruments

Introduction Electrostatic Discharge (ESD) is a phenomenon that occurs when two objects with different electrostatic potentials come into contact, causing a rapid transfer of electric charge. This seemingly simple physical event can have profound consequences in the electronics industry, particularly in the manufacturing, testing, and operational environments of sensitive electronic components. In...

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The Significance, Working Principles, and Applications of Withstand Voltage Insulation Tester: A Focus on LISUN LS9923
05 Jul, 2025 21 Author: Cherry Shen

The Significance, Working Principles, and Applications of Withstand Voltage Insulation Tester: A Focus on LISUN LS9923

Abstract This paper delves into the crucial role of withstand voltage insulation testers in ensuring electrical safety. With a specific focus on the LISUN LS9923 Programmable Withstanding Voltage & Insulation Test instrument, it explores the principles behind its operation, its technical specifications, and diverse applications across various industries. By analyzing its features, comparing it...

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LISUN EMC & EMI Testing Instruments: A Comprehensive Technical Review
04 Jul, 2025 19 Author: Cherry Shen

LISUN EMC & EMI Testing Instruments: A Comprehensive Technical Review

Introduction As electronic devices become increasingly complex and ubiquitous, electromagnetic compatibility (EMC) and electromagnetic interference (EMI) have emerged as critical factors in the design, manufacturing, and operation of modern electronics. Whether in consumer electronics, industrial control systems, or aerospace applications, EMC/EMI issues can disrupt system performance, compromise ...

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Research on Common Mode Inductor Balance Tester for Ls and DCR Balance Measurement of Common Mode Inductors and Filter Common Mode Inductors
03 Jul, 2025 16 Author: Cherry Shen

Research on Common Mode Inductor Balance Tester for Ls and DCR Balance Measurement of Common Mode Inductors and Filter Common Mode Inductors

Abstract This paper focuses on the application of Common Mode Inductor Balance Tester in the balance measurement of inductance (Ls) and direct current resistance (DCR) for common mode inductors and filter common mode inductors. Taking the LISUN LS8517CX Common Mode Inductor Balance Tester as a core case, the article elaborates on the technical principles, measurement accuracy, functional character...

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What is Impulse Winding Tester? Unveiling the Functionality and Significance of LISUN LS8815
02 Jul, 2025 44 Author: Cherry Shen

What is Impulse Winding Tester? Unveiling the Functionality and Significance of LISUN LS8815

In the realm of electrical and electronic engineering, ensuring the quality and reliability of electrical components is of paramount importance. Among the various testing instruments, the impulse winding tester stands out as a crucial device for evaluating the integrity of coils, which are fundamental components in numerous electrical systems. This article aims to comprehensively answer the questi...

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Impact of LISUN High-Low Temperature and Humidity Alternating Test Chamber on chamber humidity
01 Jul, 2025 58 Author: Cherry Shen

Impact of LISUN High-Low Temperature and Humidity Alternating Test Chamber on chamber humidity

Introduction In modern industrial production and scientific research, high-low temperature and humidity alternating test chambers are critical environmental testing devices widely used in industries such as electronics, telecommunications, automotive, aerospace, and materials science. These chambers simulate extreme conditions, including high temperatures, low temperatures, high humidity, and low ...

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