Where can I buy LED street lamp and aluminum alloy shell, what's the quality of the product? Who can provide?
Where can I buy LED street lamp and aluminum alloy shell, what's the quality of the product? Who can provide?
Shortcoming:1, LED packaging process is complex2, multi core integrated heat radiating shell is too concentrated, need efficient, otherwise LED decay seriously affect its service life.3, light concentration, LED low luminous efficiency, is currently around 85LM/W4, the use of multi-core string combined with the circuit, compared to a single core package, there is a high probability of reliability problems
Advantage1, the lamp adopts Aluminum Alloy die-casting molding, can be effective in cooling and waterproof and dustproof. The surface of the lamp has been treated with UV resistance and corrosion resistance, and the overall lamp meets the IP65 standard;2, no bad glare, no strobe. The glare, visual fatigue and sight interference caused by the general glare of the street lamp are eliminated, and the driving safety is improved;3, the radiator and lamp shell integration design, the LED is closely connected with the shell, the shell wing and the air convection heat, and fully guarantee the LED lamp life.4, the single ellipse reflecting cavity is designed with the spherical isolated surface, the light emitted by the LED is controlled in the required range, and the uniformity of the luminous effect of the lamp and the utilization ratio of the light energy are improved.5, the number of chips per unit area can be flexibly designed and can be packaged into different point light sources or surface light sources as needed6, through different combinations can adapt to different voltage and current, adapt to the drive design, so as to improve the overall light efficiency
