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Understanding How Light Intensity is Measured in Full-Space Distribution Photometers Using the LISUN LSG-6000 LM-79 Moving Detector Goniophotometer
14 Dec, 2024 47 Author: Cherry Shen

Understanding How Light Intensity is Measured in Full-Space Distribution Photometers Using the LISUN LSG-6000 LM-79 Moving Detector Goniophotometer

Abstract Light intensity, a key parameter in lighting design and testing, plays a significant role in the development of lighting products that meet international standards such as LM-79. The LISUN LSG-6000 LM-79 Moving Detector Goniophotometer (Mirror Type C) is an advanced instrument that provides precise measurement of light intensity distribution in three-dimensional space. This paper discusse...

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Needle Flame Test Standard: Application and Overview of the LISUN ZY-3 Needle Flame Tester
13 Dec, 2024 49 Author: Cherry Shen

Needle Flame Test Standard: Application and Overview of the LISUN ZY-3 Needle Flame Tester

The needle flame test standard is critical in ensuring the safety of various electrical and electronic products. It is widely applied across industries to assess the flammability of materials, particularly in testing lighting equipment, low-voltage electrical devices, household appliances, electric tools, electronic instruments, and electronic meters. This testing standard also extends to insulati...

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Evaluating Mechanical Impact Resistance with Spring Tester: A Detailed Analysis of LISUN IK01-06 Spring Impact Hammer IK Level Tester According to IEC 60068-2-75
12 Dec, 2024 61 Author: Cherry Shen

Evaluating Mechanical Impact Resistance with Spring Tester: A Detailed Analysis of LISUN IK01-06 Spring Impact Hammer IK Level Tester According to IEC 60068-2-75

Abstract Mechanical impact testing is a critical part of assessing the durability and robustness of various products. This paper explores the application of the spring tester in the context of the LISUN IK01-06 Spring Impact Hammer, which is designed according to the IEC 60068-2-75 standard. The purpose of the test is to simulate mechanical shocks that a product may experience during normal use. T...

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High-Precision Capacitance Measurement Mode for Large-Capacitance Capacitors Testing: An In-Depth Analysis of the LISUN LS6515EN Capacitor Meter
11 Dec, 2024 53 Author: Cherry Shen

High-Precision Capacitance Measurement Mode for Large-Capacitance Capacitors Testing: An In-Depth Analysis of the LISUN LS6515EN Capacitor Meter

Introduction Capacitors are fundamental components in modern electronic systems, offering critical functions such as energy storage, signal filtering, and power management. Accurate measurement of capacitance, particularly in large-capacitance capacitors, is essential for ensuring optimal performance in applications ranging from power electronics to telecommunications. The LISUN LS6515EN Capacitor...

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Comprehensive Analysis of IP65 Test for Waterproof Testing Based on LISUN JL-X IP Waterproof Test Equipment
10 Dec, 2024 73 Author: Cherry Shen

Comprehensive Analysis of IP65 Test for Waterproof Testing Based on LISUN JL-X IP Waterproof Test Equipment

Introduction The IP65 test is a critical procedure for determining the effectiveness of enclosures in protecting internal components from environmental factors such as dust and water. The “IP” in IP65 stands for “Ingress Protection,” while the digits refer to the level of protection the enclosure provides. Specifically, “6” denotes full protection against dust, ...

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Understanding UL Flammability Rating Through Horizontal and Vertical Flammability Testing with LISUN HVR-LS Horizontal Vertical Flame Tester
09 Dec, 2024 50 Author: Cherry Shen

Understanding UL Flammability Rating Through Horizontal and Vertical Flammability Testing with LISUN HVR-LS Horizontal Vertical Flame Tester

Introduction The UL flammability rating is a critical standard that classifies materials based on their ability to withstand flame exposure. This rating system is essential for ensuring the safety and reliability of products, especially in industries like electronics, lighting, and household appliances. The UL 94 test method, which includes both horizontal and vertical flammability testing, is wid...

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Understanding Hipot Test Acceptable Leakage Current in Capacitor Testing – Focusing on LISUN HIPOT10-100KV AC/DC Hipot Tester
08 Dec, 2024 75 Author: Cherry Shen

Understanding Hipot Test Acceptable Leakage Current in Capacitor Testing – Focusing on LISUN HIPOT10-100KV AC/DC Hipot Tester

Abstract The hipot test, short for “high potential” test, is crucial for assessing the dielectric strength of electrical components, especially capacitors. It verifies that these components can withstand high voltages without breaking down or leaking excessive current. The key parameter in this test is the hipot test acceptable leakage current, which defines the limit of current that c...

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Understanding the ESD HBM Model and its Application in Semiconductor Testing Using LISUN ESD-883D HBM/MM ESD Simulators for IC Testing
07 Dec, 2024 47 Author: Cherry Shen

Understanding the ESD HBM Model and its Application in Semiconductor Testing Using LISUN ESD-883D HBM/MM ESD Simulators for IC Testing

Abstract Electrostatic discharge (ESD) is a critical concern in semiconductor device manufacturing and testing, as it can cause significant damage to integrated circuits (ICs). Among the various ESD models used for testing, the Human Body Model (HBM) is the most prevalent for simulating electrostatic discharges that mimic human contact with sensitive devices. This paper explores the ESD HBM model ...

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An In-Depth Analysis of Pocket Colorimeter: Evaluating Portable Color Measurement with the LISUN CD-320PRO
06 Dec, 2024 57 Author: Cherry Shen

An In-Depth Analysis of Pocket Colorimeter: Evaluating Portable Color Measurement with the LISUN CD-320PRO

Introduction In industries where precise color measurements are crucial, such as printing, textiles, plastics, and paint manufacturing, the need for accurate and portable color measuring devices has never been more essential. The pocket colorimeter has become an indispensable tool, offering convenience and precision for quick, on-site color evaluations. One such device is the LISUN CD-320PRO Porta...

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