Introduction to Leakage Current Testing Leakage current is an unwanted current that flows through an electrical system when there is an unintended conductive path between the live part of the system and earth or any other conductive part. Leakage current testing is essential in ensuring the safety of electrical and electronic devices by identifying potentially hazardous current paths that can lead...
Abstract Insulation resistance testing plays a crucial role in determining the safety and operational efficiency of electrical equipment. An essential tool for this process is the Insulation Resistance Tester, which helps detect potential insulation breakdowns, preventing equipment failures and ensuring compliance with industry standards. The LISUN WB2681A Insulation Resistance Tester is a state-o...
Introduction The horizontal needle flame test machine plays a crucial role in assessing the flammability of materials used in various electrical and electronic applications. This testing method simulates a flame exposure that materials might encounter in real-world conditions, ensuring that they meet safety standards and regulations. The LISUN ZY-3 Needle Flame Test instrument is a state-of-the-ar...
Abstract The increasing focus on vehicle safety and environmental compliance has made the Automotive Interior Parts Horizontal Burning Test a critical aspect of automotive design and manufacturing. This article explores the significance of this test, the performance characteristics of the LISUN ZRS-4H Car Interior Material Burning Tester, and the implications for automotive manufacturers. Detailed...
Abstract This paper focuses on the ZRS Glow Wire Tester, specifically the LISUN ZRS-3H Glow-wire Test Apparatus, analyzing its application in flame retardant testing within quality supervision sectors and enterprises. Flame retardant properties are essential in ensuring the safety and compliance of various materials, especially in the electronics, electrical, and manufacturing industries. The ZRS ...
Abstract The Ball Pressure Test for IEC 60695-10-2 is essential for evaluating heat resistance in electrical products, specifically focusing on components such as plugs and sockets used in household applications. This test ensures that these products can withstand high temperatures without deformation, maintaining functionality and safety standards. This paper outlines the Ball Pressure Test metho...
Abstract The salt spray corrosion test, an accelerated corrosion testing method, is extensively used to assess the corrosion resistance of various materials and coatings. This study explores the principles, methodology, and applications of the salt spray test, specifically using the LISUN YWX/Q-010 Salt Spray Test Chamber. By simulating a controlled, corrosive environment, this test chamber allows...
Abstract This paper explores the use of the LISUN EDX-2A RoHS Testing Equipment in performing elemental analysis on gold samples. EDXRF technology, as employed by the EDX-2A, enables non-destructive testing by analyzing the characteristic X-ray wavelengths emitted by elements present in a sample. By assessing the spectral intensities, this method provides accurate elemental composition and quantif...
Abstract This paper presents a comprehensive analysis of the performance characteristics of bulb lights, PAR lamps, and LED tubes through the LISUN LSG-6000 LM-79 Moving Detector Goniophotometer (Mirror Type C). Using the goniophotometer’s precise angular light distribution and photometric analysis capabilities, we evaluate these lighting products under LM-79 standards. Results highlight variati...
中文简体
English
Русский
Español
Português
Türkçe
العربية
Deutsch
Polski
Italiano
Français
한국어
ไทย
Tiếng Việt
日本語