Abstract As the core control component of lighting systems, LED drivers directly determine the lifespan and energy efficiency of LED modules. LED Driver Testing Equipment is a key device to ensure product compliance and reliability. This paper takes the LISUN LS2090 LED Driver Testing Equipment as the research object, systematically expounds its compliance with the standards of GB/T 24825-2009 and...
Abstract In the links of product R&D, production, and quality control, environmental reliability testing is a key means to verify the performance stability of products under complex climatic conditions. As a core testing equipment, the temperature and humidity oven simulates extreme climatic environments such as heat resistance, cold resistance, dry resistance, and humidity resistance, enab...
Abstract With the rapid development of lighting technology, various lighting products such as LED light sources, plant growth lights, and HID light sources have increasingly high requirements for the accuracy and comprehensiveness of optical parameter testing in the production, R&D, and quality inspection processes. The LM-79 Vertical Goniophotometer Testing System, as a professional optical p...
Abstract In the field of industrial product reliability testing, salt spray corrosion testing is a key method for evaluating the corrosion resistance of materials and coatings, and the salt spray corrosion chamber is the core equipment to implement this test. This paper takes the LISUN YWX/Q Series Salt Spray Corrosion Chamber (with the YWX/Q-010 model as the core analysis object) as the research ...
Abstract In fields such as electrical and electronic products, new energy, and communications, lightning surge interference faced by equipment is a key factor leading to product failures and performance degradation. EMC (Electromagnetic Compatibility) compliance certification is a crucial threshold for products to enter the market. This paper takes the LISUN SG61000-5 Surge Tester Manufacturers...
Abstract In industries such as electrical and electronic products, automobiles, and motorcycles, products are often exposed to the erosion of dust environments. Dust intrusion may lead to product structure damage, functional failure, and even safety hazards. This paper takes the LISUN SC-015 Dust Chamber Manufacturer as the research object, and based on international and domestic standards such...
Abstract Throughout the entire life cycle of electrical and electronic products, waterproof performance in outdoor or humid environments is a critical indicator determining product reliability and safety. This paper takes the LISUN JL-UL UL Rain Test Apparatus as the research object, and based on international authoritative standards such as UL 1598 and UL 60598, systematically analyzes the des...
Abstract In the field of electrical and electronic product manufacturing and quality inspection, the mechanical impact strength of enclosures is one of the core indicators for measuring product safety and durability. This paper takes the LISUN IK07-10 IK Impact Test as the research object, combines relevant national and international standards, and systematically expounds on the design principles,...
Abstract With the rapid development of the lighting industry, quality control of light source products has become increasingly crucial, and accurate testing of optical, color, and electrical parameters is the core link in measuring light source quality. The LISUN LPCE-2 (LMS-9000C) LED Lumen Meter, as a high-precision spectroradiometer & integrating sphere system, is capable of conducting comp...
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