Engineers at GE Lighting's Global R&D Center and the University of Maryland announced that they have successfully demonstrated 1500 lumens of LED bulbs (standard 100-watt halogen PAR38 bulbs produce 1500 lumens), equivalent to the brightness of a 100-watt halogen lamp, and It consumes only 1/3 of the energy.
Although everyone agrees with the superiority of LED in terms of energy and life, there are still critics who believe that LED lights are not bright enough. This is closely related to the heat dissipation problem of general LEDs. Inside this LED lamp, there are two small bellows-type devices driving to generate high-speed air jets, and the generated airflow impacts the built-in heat sink to achieve cooling effect.
They take in air and then eject air from the same opening at a faster rate, in effect promoting high-speed air flow through expansion and contraction. The idea came from the design principle of the surface airflow control system used in GE's jet engines.
Although everyone agrees with the superiority of LED in terms of energy and life, there are still critics who believe that LED lights are not bright enough. This is closely related to the heat dissipation problem of general LEDs. Inside this LED lamp, there are two small bellows-type devices driving to generate high-speed air jets, and the generated airflow impacts the built-in heat sink to achieve cooling effect.
They take in air and then eject air from the same opening at a faster rate, in effect promoting high-speed air flow through expansion and contraction. The idea came from the design principle of the surface airflow control system used in GE's jet engines.
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