Chinese Academy of Sciences developed offshore fishing LED fishing light lighting energy consumption can be reduced by 70%

Reporter learned from the Institute of Engineering Thermophysics Chinese Academy of Sciences, after August in the Xisha sea lasted a month of long-distance fishing operations, September 1, CAS Institute of Engineering Thermophysics Joint Institute of Electrical, Semiconductor, Shenzhen Institute of Advanced Technology Research and Development Multi-COB integrated light source 300W LED fishing light products with excellent performance through the seine fishing seine fishing test, technical and energy-saving indicators of the leading international level.

It is reported that all rely on marine diesel power generation fishing boats power supply, the traditional seine fishing seine and more use of metal halide lamp, single lamp power of 1000 watts or more, a single fishing vessel to be installed hundreds of large energy consumption, serious constraints The fishing boat's time to go fishing and fishing. Multi-COB integrated light source 300WLED fishing light lamp core, which is developed with the engineering thermophysical micro-trough composite phase change heat dissipation technology, has the characteristics of small volume, high luminous efficiency, low energy consumption and high attractiveness of fish school. Fishing time, a substantial increase in fishing output has epoch-making significance.

The lure lamp product weight less than 2 kg, the volume is much smaller than the traditional 1000W gold halogen lures; at the same time, the lure lamp with side light, through a special light source cooling and secondary light design, ensure high Lumens, low light fades long lighting effects, the vast majority of light exposure to the sea, the sea surface effective average illumination, irradiation distance and illumination area and light penetration of the sea fog, seawater are better than 1000W traditional metal halide lure Fish lamp, light efficiency up to 30,000 lumens.

The ocean-going fishing operation, while preserving 200 1000W metal halide lamps on board, installed 28 multi-COB integrated light source 300WLED fishing lure lamps on both sides of the fishing vessel respectively. During the sea trial, the researchers compared the fishing effects of metal halide lamps and LED lights under two lighting environments: after using 300W LED fishing lantern, the fishing net capacity of single net was increased from 2000 kg to 4000 kg, the output doubled, Indicating that the light emitted by the LED fishing lights has a stronger attraction for the fish. At the same time, the energy consumption of the fishing boat lighting is reduced by 70% when the 300-watt LED fishing light replaces the 1000-watt traditional gold-halide fishing light.

The sea test shows the excellent performance and the use effect of the COW integrated light source 300WLED fishing light lamp. The product integrates the original technologies of a number of institutes of the Chinese Academy of Sciences and is highly competitive. The next step will be to enter mass production and Marketing stage. According to incomplete statistics, there is a market scale of more than 20 billion yuan of light fishing lanterns in Hainan Island alone. Coupled with other sea areas, the market size of domestic lure lamps will exceed 100 billion yuan. The development and application of this product will promote the development of ocean-going light fishing industry in our country and bring about significant social and economic benefits.

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