LM-79 Moving Detector Goniophotometer (Mirror Type C)
LSG-6000
High Precision Rotation Luminaire Goniophotometer
LSG-1890B
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1890BCCD
Goniophotometer for Automotive and Signal Lamps
LSG-1950
Goniophotometer for Traffic Signal Lamps
LSG-1950S
Compact Goniophotometer
LSG-1200A
Near Field Moving Detector Goniophotometer
LSG-1900B
LEDs and Luminaire Test Solutions
LM-79 and LM-80 Test Solutions
LED Driver Test Solutions
Household Appliances Test Solutions
Mobile and Network Test Solutions
Automotive Electronics Test Solutions
Audio-Video and IT Test Solutions
Cable and Wire Test Solutions
Plugs and Sockets Test Solutions
Power Switch Test Solutions
Transformer Test Solutions
Electric Toys Test Solutions
Energy Meter Test Solutions
Motor-Operated Tool Test Solutions
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Abstract: Lumen measurement serves as the core procedure for photometric inspection of lighting sources, which directly determines the accuracy of key indicators including luminous flux and luminous efficacy. Taking LISUN LPCE-2(LMS-9000) high-speed CCD integrated photometric, colorimetric and electrical test system as the research object, this paper carries out integrated parameter testing and an...
Abstract The flammability performance of automotive interior materials is directly related to vehicle fire risks and occupant escape safety, serving as a core indicator of vehicle passive safety. As special testing equipment for evaluating the combustion characteristics of interior materials, the automotive interior material flammability test chamber can simulate flame exposure in a controlled env...
Abstract The impedance analyzer is a core instrument in the modern electronic testing field for accurately measuring key electrical parameters such as impedance, capacitance, inductance and resistance of electronic components, materials and circuits. It is widely applied in R&D, production quality inspection and material characteristic analysis of electronic components, as well as testing of u...
Abstract: The sand and dust test chamber is core equipment for simulating dry dust environments and evaluating product dustproof performance. It can accurately regulate dust concentration, air blast pressure, test duration and vacuum degree, and highly restore natural dust and industrial dust scenarios. The equipment is used to determine the impact of dust ingress on internal circuits, mechanical ...
Abstract: The portable spectrometer is a core on-site testing instrument for lighting inspection, optical metrology and product quality control. It can quickly, accurately and non-destructively measure key photometric and colorimetric parameters of light sources and luminaires. Taking LISUN LMS-6000 handheld colorimeter as the research object, this paper systematically introduces its measurable pa...
Abstract: The UV aging test chamber is a core accelerated testing device for material weathering resistance evaluation. It uses fluorescent UV lamps to simulate solar ultraviolet radiation and a condensation system to reproduce dew and rain. Combined with high temperature and humidity cycles, it rapidly recreates long-term outdoor aging damage in laboratory environments. Taking LISUN UV-263LS UV a...
Abstract Sulfur dioxide (SO₂) serves as a dominant corrosive medium triggering deterioration and failure of metal materials, plating layers, coatings and complete equipment in industrial atmospheric environment. The sulfur dioxide test chamber can accurately regulate SO₂ concentration, temperature and other pivotal parameters to faithfully restore actual industrial sulfur corrosion scenarios, ...
Abstract As core environmental simulation equipment for corrosion resistance detection of materials and products, Salt Spray Test Chamber can accurately simulate marine and industrial salt spray corrosion environments. It accelerates the assessment on anti-corrosion performance of metal coatings, surface films, electronic components and finished products, providing crucial data support for product...
Abstract Insulation performance of electrical products is the core foundation to ensure power consumption safety and stable equipment operation. As a key technical method for high-voltage safety detection, AC/DC withstand voltage test is widely applied in quality inspection and compliance verification of household appliances, lighting products, industrial equipment, medical devices and other field...
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