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Chengdu Universiade

2025-03-31

The Chengdu Universiade came to a successful conclusion at the main stadium of Dong'an Lake Sports Park. This grand event left people with unforgettable memories. As a global one-stop brand service provider of high-power lighting power supplies, Donling Power Supply has joined hands with Changzhou CITIC Lighting Appliance Co., Ltd. to jointly provide peripheral lighting solutions for the main stadium of the Universiade.

 








 

 

 

Multiple verification of high-quality products


 
Dongling Power R&D Director Zhang Hongsheng introduced that in order to improve product stability and reliability, Dongling conducted in-depth research and analysis and rigorous testing processes on the MAP series circuit architecture. Because the MAP series adopts a single-pole PFC architecture solution, it is easily affected by induced lightning and power grid fluctuations, and causes heating problems. In order to solve these technical problems, the R&D engineers of Donling Power Supply carried out a series of optimization work. First, the power supply adopts a layout, which effectively copes with the impact of grid fluctuations on the power supply by quickly discharging surge current.


 


 
Secondly, in response to the heating problem, the R&D engineers specially used high thermal conductivity glue to assist heat dissipation and ensure that the power supply temperature is controllable. In addition, they also separated the heat source power devices and magnetic devices and placed them close to the shell to achieve faster heat dissipation.


At the same time, close discussions and cooperation were carried out with the shell supplier. Through thermal conduction design, the R&D team fully evaluated the thermal resistance and heat conduction path direction and accurately designed the shell shape. Combined with the aluminum material of the shell, the best solution was implemented to further enhance the heat dissipation capacity of the product.

 



 




 

Smart and environmentally friendly venue lighting

 
With the continuous advancement of technology and people's constant pursuit of the viewing experience of sports events, the lighting experience required for various events is different. How to provide a diversified lighting experience for the events through dimming control technology is the next key thinking direction for LED power supply companies. Today, Donling Power has also launched lighting solutions in multiple professional fields such as PXK, PLS, MXS, etc. for sports lighting venues, and will continue to explore the innovative development trend of future sports venue lighting.


 



 

 


 

 

Secondly, energy conservation and environmental protection will become important considerations for future stadium lighting needs. With the enhancement of environmental awareness, stadium lighting will pay more attention to energy conservation and environmental protection. The continuous development and maturity of LED technology has made LED lamps a suitable choice for stadium lighting. LED lamps have the advantages of high efficiency and energy saving, long life, earthquake resistance and impact resistance, and can achieve colorful and changeable lighting effects, providing a better visual experience. In addition, the application of energy-saving control systems and light control technology can achieve precise energy management according to lighting needs, further improve energy utilization efficiency and reduce carbon emissions.

 







 

As a one-stop brand service provider of high-power lighting power supplies in the world, Dongling Power has played a positive role in various lighting fields. The Universiade lighting project chose Dongling Power as a partner, which is the best recognition of Dongling's business operations and products. In the future, Dongling Power will continue to be committed to technological innovation, provide safer and more reliable power products, and provide strong support for the successful holding of various activities and projects.

 
 


About Guangdong Dongling Power Technology Co., Ltd.




 


 

 

 

 

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