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
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: Luminous intensity is the most fundamental photometric parameter of lighting products, and the instrument that measures light intensity is an indispensable testing equipment for luminaire light distribution performance evaluation, product R&D and export certification. Conventional photometric testing equipment usually suffers from limitations such as incomplete test angles, limited ...
Abstract: With the rapid iteration of consumer electronic fast-charging technology, the power range of chargers and adapters keeps expanding, and the long-term operational stability and safety of products have become key points of quality control. The battery charger tester is the core equipment for completing factory accelerated aging and reliability durability test of full-specification power s...
Abstract: Materials and electronic products are subjected to complex climatic stresses such as high and low temperatures, humidity alternation and abrupt temperature changes during actual service. Conventional room-temperature tests cannot effectively evaluate the failure risks of products under extreme working conditions. As core equipment for artificial climate simulation, the environmental tem...
Abstract UL 94 is a widely‑adopted international specification for flammability classification of plastic materials, and the UL 94 Flammability Test Apparatus serves as core testing equipment for material laboratories, third‑party certification bodies and quality‑control departments of electrical and electronic manufacturers. The horizontal‑vertical flame tester is a flammability‑testi...
Abstract Relays and switches are basic switching components inside low‑voltage distribution, household appliances and industrial control equipment. Electric arcs tend to be generated during contact breaking and closing. Under circuit short‑circuit and overload fault conditions, tiny flames may occur and ignite surrounding plastic insulating housings and base materials, further resulting in ele...
Abstract Overload faults of resistors and power components inside electrical and electronic equipment will generate high‑temperature heat sources. High temperature contacting surrounding plastic insulating parts may bring fire‑ignition safety risks. The IEC 60695‑2‑10 Glow Wire Test Method is a general fire‑hazard test standard formulated by the International Electrotechnical Commission....
Abstract High‑amplitude, short‑duration voltage spike transient interferences will be generated during load switching and relay on‑off of aircraft power busbars. These interferences couple into airborne electronic equipment through AC/DC power input ports and may result in component damage, program abnormality and communication interruption. As a critical EMC test item for airworthiness veri...
Abstract: With the rapid development of new‑energy, rail‑transport, communication and medical‑electronics industries, an increasing number of devices adopt DC power supply mode. Transient voltage dips, short interruptions, voltage rise and fluctuations at DC power ports may cause device reboot, data loss, control‑logic disorder and even hardware damage. IEC 61000‑4‑29 and its correspon...
Abstract During actual operation of public power grids, power quality disturbances such as voltage dips, short interruptions and gradual voltage variations may occur due to line faults, start‑stop of large‑scale equipment and switching operations. Such grid anomalies can directly cause shutdown, data loss, functional disorder, restart or even hardware damage of electrical and electronic produc...
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