The key role of Xingdong 7015DC axial flow fan in the heat dissipation of multimedia teaching machines
Xingdong 7015DC axial flow fan is an efficient heat dissipation solution designed for multimedia teaching machines and other electronic equipment, with the following core functions and roles:
Core heat dissipation performance
This 7015 axial flow fan (size 70×70×15mm) uses a brushless DC motor and vector control technology, with excellent heat dissipation performance:
Air volume range: 20-42.75 CFM (cubic feet per minute)
Speed range: 3000-5000 RPM (revolutions per minute)
Air pressure capacity: 1.67-6.30 mmH₂O
Maximum air volume: up to 34.18 CFM, leading heat dissipation efficiency among products of the same specification
Specific role in heat dissipation of multimedia teaching machines
Efficient cooling: quickly remove the heat generated by core components such as the CPU and GPU inside the teaching machine to prevent the device from downclocking or freezing due to overheating
Stable operation guarantee: through continuous and stable airflow circulation, ensure that the teaching terminal maintains normal operating temperature during long-term use
Space optimization design: exquisite size (70×70×15mm) achieves a perfect balance between performance and space occupancy, suitable for the compact internal structure of the teaching machine
Intelligent speed regulation function: supports PWM speed regulation, can automatically adjust the speed according to the internal temperature of the teaching machine, taking into account heat dissipation efficiency and noise control
Technical advantages
Motor technology: pure copper brushless DC motor is used, with long life and low energy consumption
Noise reduction design: special blade design and excellent High-quality bearings (hydraulic/ball bearings optional) ensure quiet operation and are suitable for teaching environments
Flexible voltage: 5V, 12V, 24V different voltage versions can be customized to adapt to various teaching machine power supply designs
Reliable quality: After strict electrical performance testing, noise testing, high temperature resistance testing and life testing
Application effect
In multimedia teaching machines, 7015DC axial flow fans can:
Form effective internal airflow circulation to avoid local overheating
Prevent electronic components from aging or damage due to long-term high-temperature operation
Ensure stable operation of high-performance applications such as 4K/8K high-definition video playback
Extend the service life of teaching equipment and reduce the failure rate
This fan has become an ideal choice for multimedia teaching machine cooling systems with its "high efficiency and energy saving, strong wind, noise reduction and quietness, easy installation, and durability" and other characteristics.
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Headquarters: Shenzhen, Guangzhou
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In order to adapt to the future development trend of high intelligence and high automation in the manufacturing industry, Our company has introduced a number of intelligent automated production lines, product quality and production efficiency have been further improved.
In 2020, the company continuously improved its production and management system, with an expected target sales revenue of over 100 million
The company has been awarded the title of National High tech Enterprise, and has obtained 10 invention patents and 10 utility model patents, with a total sales revenue of 80 million yuan
Establishing cooperative relationships with well-known enterprises such as Changhong Electronics
In 2017, the company added three automated finished product production lines and nearly ten semi-finished product automation equipment, with a monthly production capacity exceeding 1 million units. In the same year, it supplied to Johnson&Johnson in the United States
In 2016, the company expanded its customer base and began to enter the high-end medical equipment industry, establishing cooperation with the German manufacturer of medical equipment, AGFA; Passed ISO14001 environmental protection system certification in the same year
The company has expanded its operations and relocated to Dongguan City, with an independent industrial park. Its monthly production capacity has increased to 800000 units per month and has passed TUV product safety certification
Increase the production line of AC/EC fans and obtain UL certification for AC fans. In the same year, the Korean market further developed and expanded, supplying to large customers such as Hyundai Motor, Kia Motors, Dalin, and Dayuan Intelligent
In 2011, it passed ISO9001, CE, and UL certifications. In the same year, the Korean market expanded, and cooperation was reached with LG Electronics and CUCKOO Electric Rice Cooker in Korea
In 2010, a Hong Kong company was established: Yi'erfeng (Hong Kong) International Co., Ltd., which is more convenient for exploring overseas markets; In the same year, we reached long-term cooperation with Konka and Hanwang Group
In 2009, a long-term cooperative relationship was established through the review of Samsung Electronics in South Korea
In 2008, the South Korean office was established and began to enter foreign markets
Founded a factory located in Shenzhen,focusing on R&D,production and promotion of brushless DC fan
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0769-83660708 0769-83660718 135-2850-7673
+82-2-6093-6788 +82-10-6656-0330
No. 2, Hengfeng 2nd Road, DaWo, Changping Town, Dongguan City, Guangdong Province, China
