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Using LEDs to provide lighting can reduce energy consumption by 25% to 50%, but when 12,000 lumens (a typical 60-watt bulb is 800 lumens) or more is required, heat and other electrical related The problem will become an obstacle to LED technology.
The challenge that researchers are now trying to solve is how to reduce the amount of heat generated by a group of LEDs that are tightly packed together. Since LED modules can be used outdoors, it is also necessary to take into account actual environmental factors, such as the possibility of nesting birds on critical heat sinks. There is also a regulatory issue. The current regulations stipulate the glare of the lamp and the light pollution limit, and clearly define the area where the LED light source can be installed.
Under normal operation, the LED undergoes a process in which the light output is gradually reduced, and this process continues. The reason for the reduction in light output may be due to the reduced efficiency of LED light production or due to the reduced light path within the LED compression package. However, as long as there is no overload, LED street lights can reach 70% of the original light output after 50,000 hours or 10 years of operation.
A business tablet must have powerful business functions. At present, users use tablet products more for entertainment, and insufficient development of commercial value has become a major factor restricting the development of tablet computers. Many far-sighted terminal manufacturers have set their sights on the business tablet field.
Generally speaking, when business users choose tablet PC products, they still focus on "regular items" such as processor, battery, operating system, and built-in applications, especially office software applications, which are a good helper for business users.
First of all, there must be powerful office software such as customer management software, which can record customer data and related information anytime, anywhere. There is also a need for powerful marketing software, software marketing, reducing manual intervention, and one person can handle all the publicity and customer information.
Business Tablet,4k Tablet,5G Tablet
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