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
VAD Fire Alarm Visual Alert Device Goniophotometer
LSG-1930
Compact Goniophotometer
LSG-1200A
LED Goniophotometer
LSG-1100
LEDs and Luminaire Test Solutions
LM-79 and LM-80 Test Solutions
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Mobile and Network Test Solutions
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Abstract Temp humidity chamber is the core environmental simulation equipment for verifying climatic reliability of industrial products, which can reproduce various natural working conditions such as low temperature, high temperature, damp heat and alternating temperature & humidity to accelerate the assessment of long-term service stability of products. At present, the LED lighting, electrica...
Abstract Haze is a core indicator for evaluating the optical uniformity of transparent and semi-transparent materials. As a special testing device, haze meter is widely used in quality control and material research and development of plastics, films, glass, display panels and other industries. Traditional haze meters generally have drawbacks such as limited supported standards, few light source ty...
Abstract Electrostatic discharge is the most common transient electromagnetic interference source for electronic and electrical products. As the core executive component of electrostatic discharge immunity test, the output waveform, parameter accuracy and standard procedure of electrostatic discharge gun directly determine the validity of EMC test results. GB/T 17626.2 in China and IEC/EN 61000-4-...
Abstract Products are continuously subjected to multi-dimensional and multi-frequency mechanical vibration during transportation, assembly and long-term service, which easily causes structural loosening, component desoldering, functional failure and other faults. As the core excitation unit of electrodynamic vibration test systems, the vibration generator relies on the electromagnetic excitation p...
Abstract Electronic and electrical products, lamps, electrical cabinets, auto and motorcycle parts are continuously exposed to sand and dust in outdoor and industrial environments. Dust intrusion may lead to circuit short circuits, insulation failure, mechanical jamming and other malfunctions. Testing of IP5X and IP6X dust protection grades on enclosures has become a core link of product reliabili...
Abstract Automotive interior materials are the primary medium for rapid fire spread inside vehicles, and their flame retardant performance directly determines the escape safety of drivers and passengers. The Automotive Interior Materials Burning Tester can simulate open flame scenarios inside vehicles, precisely control three core variables including flame height, burning duration and sample place...
Abstract When heating components such as resistors, chips and heating modules inside consumer electronics, household appliances and automotive electronics are overloaded, high-temperature heat sources of 500~960°C will be generated. If the flame retardant performance of surrounding plastic shells and insulating parts is insufficient, thermal decomposition and ignition will easily occur after cont...
Abstract: Switching on/off of power grids and bounce of relay contacts will generate high-frequency dense electrical fast transient pulse bursts, which easily cause false reset and data loss of electronic equipment. The EFT pulse generator is the core test equipment for conducted immunity of electromagnetic compatibility. Centered on the test mechanism of the EFT pulse generator for simulating hig...
Abstract: High-energy transient surges generated by lightning induction on power grids and switching of high-power loads can easily cause permanent damage to electrical and electronic equipment. The 6kv surge generator is the core standardized equipment for EMC surge immunity testing. Taking LISUN SG61000-5 6kv surge generator as the research object, this paper illustrates the core test principle ...
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