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Conducted Interference Test: A Comprehensive Overview of EMI Test Systems with LISUN EMI-9KB EMI Test Receiver
21 Feb, 2025 221 Author: Cherry Shen

Conducted Interference Test: A Comprehensive Overview of EMI Test Systems with LISUN EMI-9KB EMI Test Receiver

Abstract Conducted interference testing is a critical process in evaluating the electromagnetic compatibility (EMC) of electronic devices and systems. This paper provides a comprehensive analysis of conducted interference testing, focusing on the role of the LISUN EMI-9KB EMI Test Receiver in conducting EMI conducted interference tests. We explore the principles, setup, and applications of conduct...

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Vertical Flammability Test: Evaluating the Flame Resistance of Electrical Equipment and Materials
20 Feb, 2025 536 Author: Cherry Shen

Vertical Flammability Test: Evaluating the Flame Resistance of Electrical Equipment and Materials

Flammability testing plays a crucial role in ensuring the safety and compliance of electrical and electronic products. The vertical flammability test is a key method for assessing the fire resistance of various materials, particularly in electrical equipment, household appliances, and plastic components. This test is widely used to classify materials based on their flame-retardant properties, help...

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Understanding the Functionality and Applications of the Voltage Dips and Interruptions Generator: A Detailed Analysis of the LISUN CSS61000-11 Voltage Dips and Interruptions Generator
19 Feb, 2025 187 Author: Cherry Shen

Understanding the Functionality and Applications of the Voltage Dips and Interruptions Generator: A Detailed Analysis of the LISUN CSS61000-11 Voltage Dips and Interruptions Generator

Introduction In today’s rapidly evolving electrical and electronic systems, ensuring the resilience of devices against voltage dips and interruptions is critical. Voltage dips and interruptions are common disturbances in power supply systems that can have a significant impact on the operation of sensitive electrical equipment. To simulate these disturbances, high-reliability equipment such a...

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CDNE Coupling Decoupling Network: Principles, Applications, and Performance Analysis
18 Feb, 2025 262 Author: Cherry Shen

CDNE Coupling Decoupling Network: Principles, Applications, and Performance Analysis

Abstract The CDNE Coupling Decoupling Network is an essential tool for conducting electromagnetic compatibility (EMC) testing. By allowing precise injection and isolation of signals in compliance with international standards, the CDNE ensures reliable assessment of a device’s electromagnetic emissions. This paper focuses on the working principles, applications, and specifications of CDNE net...

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Blackbody Furnaces and Infrared Temperature Calibrators: Calibration of Infrared Ear Thermometers and Infrared Forehead Thermometers
17 Feb, 2025 354 Author: Cherry Shen

Blackbody Furnaces and Infrared Temperature Calibrators: Calibration of Infrared Ear Thermometers and Infrared Forehead Thermometers

Introduction Infrared thermometers, including ear and forehead thermometers, are widely used in medical and industrial applications for non-contact temperature measurements. These devices require periodic calibration to ensure their accuracy and reliability. The Blackbody Furnaces and Infrared Temperature Calibrators, such as the LISUN BBF-1 Black Body Furnace | Tachometer Calibrator, provide prec...

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Exploring Single Angle Technology in Gloss Meters: A Detailed Study of the LISUN AGM-500PRO
16 Feb, 2025 177 Author: Cherry Shen

Exploring Single Angle Technology in Gloss Meters: A Detailed Study of the LISUN AGM-500PRO

Abstract Gloss meters are essential instruments for quantifying the glossiness of surfaces across various industries, including automotive, paint, plastic, and ceramics. Single angle technology, particularly at a 60° measurement angle, is widely adopted for its effectiveness in assessing semi-gloss surfaces. This paper provides an in-depth analysis of single angle technology in gloss meters, with...

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Comprehensive Analysis of Corrosion Testing Using Salt Spray Equipment
15 Feb, 2025 261 Author: Cherry Shen

Comprehensive Analysis of Corrosion Testing Using Salt Spray Equipment

Introduction Corrosion is a critical challenge for many industries, particularly those working with metals and alloys. The salt spray test is one of the most widely adopted accelerated corrosion testing methods, used to evaluate the resistance of materials and coatings to corrosive environments. This article will focus on the importance of salt spray equipment, highlighting the features and applic...

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Integrating Sphere for Lumen: High Precision Spectroradiometer & Integrating Sphere System for Testing Energy-Saving Lamps, Fluorescent Lamps, HID Lamps, and LEDs
14 Feb, 2025 222 Author: Cherry Shen

Integrating Sphere for Lumen: High Precision Spectroradiometer & Integrating Sphere System for Testing Energy-Saving Lamps, Fluorescent Lamps, HID Lamps, and LEDs

The demand for high-quality lighting solutions has led to a significant focus on testing and standardizing various light sources, including energy-saving lamps, fluorescent lamps, high-intensity discharge (HID) lamps such as high-pressure sodium and mercury lamps, cold cathode fluorescent lamps, and LEDs. To ensure compliance with international standards such as CIE 177, CIE-13.3, CIE-84, ANSI-C78...

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Automatic Surge Generator: Comprehensive Analysis of Lightning Surge Immunity Testing for Electrical Equipment
13 Feb, 2025 236 Author: Cherry Shen

Automatic Surge Generator: Comprehensive Analysis of Lightning Surge Immunity Testing for Electrical Equipment

In modern electrical and electronic systems, the ability to withstand high-energy transient disturbances caused by natural lightning strikes or large inductive/capacitive load switching is critical. The automatic surge generator, also known as a lightning surge generator, combination wave generator, current surge generator, or voltage surge generator, provides a standardized basis for evaluating t...

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