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 (Economical Model)
LSG-1950S
VAD Fire Alarm Visual Alert Device Goniophotometer
LSG-1930
Goniophotometer for Airfield Lighting
LSG-1940
Compact Goniophotometer
LSG-1200A
LED Goniophotometer
LSG-1100
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
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Audio-Video and IT Test Solutions
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Plugs and Sockets Test Solutions
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Transformer Test Solutions
Electric Toys Test Solutions
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Abstract: Salt mist corrosion is a major cause of failure for metallic materials and coatings in coastal and industrial environments. The salt mist test chamber can artificially replicate a saline atomized environment to conduct accelerated corrosion tests, providing an important experimental method for evaluating material protection performance. Taking the LISUN YWX/Q‑010 salt mist test chambe...
Abstract: During the operation of electrical and electronic equipment, faults such as circuit short‑circuit and aging overheating of components can easily generate tiny flames, which may ignite surrounding insulating plastics, housing materials and become a major cause of electrical fires. The needle flame test apparatus evaluates the flame‑resistance performance of product components and ins...
Abstract Salt spray corrosion is one of the most destructive corrosion forms in marine and industrial atmospheric environments. Chloride ions can damage protective layers on metal surfaces and trigger quality failures such as product rusting, short‑circuiting and structural damage. As an environmental simulation device for artificially simulating salt‑spray corrosion conditions, the salt corro...
Abstract| In industrial environments, frequent grid switching, relay contact bouncing and on‑off operations of inductive loads generate massive high‑frequency electrical fast transient burst disturbances. Such interference may easily trigger communication interruption, program runaway, system crash or reset on industrial control equipment and instruments. An EFT Immunity Test System serves as ...
Abstract During production, transportation and end‑user operation, consumer electronics and LED lighting products are inevitably exposed to electrostatic discharge interference generated by human bodies or ambient conditions. Electrostatic pulses may cause screen flicker, program crash, system reset or permanent damage to hardware components. An ESD Immunity Tester serves as the core test instru...
Abstract A Surge Generator IEC 61000‑4‑5 serves as the core test instrument for electronic product surge immunity evaluation. Its performance directly determines the validity of EMC surge immunity test results and constitutes a fundamental prerequisite for global electromagnetic compatibility certification. The IEC 61000‑4‑5 standard specifies complete technical requirements including test...
Abstract Electromagnetic compatibility testing serves as an indispensable technical procedure for electrical and electronic products to access the market. As the core instrument for conducted and radiated emission measurement, an EMI test receiver complying with specifications of the CISPR 16‑1‑1 EMI test receiver determines the validity of EMC test results directly. Centered on the key techni...
Abstract Reduced visibility caused by smoke during fire accidents is a major contributor to casualties. Quantitative testing of smoke‑generating characteristics for burning materials serves as a critical procedure for fire safety evaluation. As a classic smoke density testing instrument, the NBS Smoke Density Chamber is widely adopted in test procedures of international standards including ASTM ...
Abstract Mechanical properties of materials serve as critical evidence for product design, quality control and failure analysis. As an essential testing instrument in material laboratories, the Double Columns Tensile Testing Machine is widely adopted to evaluate the mechanical performance of metals, polymers, textiles, cables and other specimens. Tensile testing machines are also known as Electron...
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