A Brief Discussion on Why San Ace Cooling Fans Become the First Choice for Many Data Centers and Server Manufacturers
Categories:
Industry news
Author:
rain
Origin:
capital
Time of issue:
2025-09-09 10:03:05.000
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San Ace cooling fans have become the first choice for numerous data centers and server manufacturers, mainly due to their advantages such as high static pressure combined with low noise, efficient heat dissipation, long service life, and energy efficiency and environmental protection.
The specific analysis is as follows:
1、Coexistence of High Static Pressure and Low Noise
San Ace fans adopt a special airfoil blade design, which can reduce air turbulence, increase air volume while suppressing airflow noise. Meanwhile, through PWM (Pulse Width Modulation) speed control technology, the fan can dynamically adjust its rotation speed based on temperature and load, avoiding unnecessary high-speed operation and reducing both noise and energy consumption. In addition, the internal bracket of the fan is made of shock-absorbing materials and is equipped with an anti-vortex structure, which can further reduce wind shear noise. Moreover, the fan uses double ball bearings, which generate low friction, maintain stable operation for a long time, and also reduce mechanical noise. These features enable it to maintain strong air flow in high-resistance environments while effectively controlling operating noise.
2、Efficient Heat Dissipation Performance
San Ace fans feature high rotation speed and large air volume, which can quickly and effectively lower the internal temperature of equipment. For example, the San Ace 9AD0901G4002 fan has a maximum static pressure of up to 76Pa and a maximum air volume of 1.34m³/min. Facing the dense hardware layout inside server cabinets, it can more effectively overcome air flow resistance and accurately deliver cold air to various heat-generating components, ensuring that the equipment maintains a stable operating temperature during long-term operation.
3、Long-Life Design
The fan adopts high-quality bearings and a durable structure, resulting in a long service life. For instance, the San Ace 9AD0901G4002 has an expected service life of up to 60,000 hours in a free air environment at 60°C. This reduces the frequency of maintenance and replacement, lowers operating costs, and ensures the long-term stable operation of the equipment.
4、Energy Efficiency and Environmental Protection
San Ace fans exhibit excellent energy-saving performance; some models can reduce power consumption by approximately 68% compared with existing models. While meeting the demand for efficient heat dissipation, they can significantly reduce the energy consumption of equipment, conforming to the modern development trend of green energy conservation. In addition, the product uses lead-free brass materials, complies with the RoHS directive, and is certified as an "Eco Product". Through environmentally friendly design throughout the entire life cycle, it reduces the impact of the product and its packaging materials on the environment.
What Are the Specific Models of San Ace Cooling Fans?
San Ace cooling fans come in a variety of specific models, and some common ones are introduced as follows:
1、9GA Series (Low-Power Fans)
Model 9GA0812P1S61: With dimensions of 80x38mm and an operating voltage of DC12V, it is equipped with PWM speed control function and is suitable for cooling the back of outdoor displays.
Other models include 9GA0412P6H001 and 9GA0424H6D001. The latter has dimensions of 40x20mm, an operating voltage of DC24V, and features a locked-rotor alarm function, making it suitable for cooling the internal battery packs of energy storage systems.
2、9GV Series
For example, model 9GV0812P1H03 has dimensions of 80x38mm and an operating voltage of DC12V, and is applicable to some electronic devices that require heat dissipation.
3、9WF Series (Oil-Resistant Fans)
Model 9WF0624H701: With dimensions of 60x15mm and an operating voltage of DC24V, it is equipped with a signal output sensor and is used for cooling the internal circuit boards of servo drives.
4、9AD Series (AC/DC Fans)
Model 9AD0901H12: With dimensions of 92x38mm and an input voltage of AC100-240V, it is suitable for scenarios such as indoor ventilation. The fan has a built-in AC/DC conversion module, offering higher performance and lower power consumption compared with traditional AC fans.
5、9GP Series (G-Resistant Fans)
Model 9GP1224P1G001: With dimensions of 120x38mm and an operating voltage of DC24V, it is equipped with PWM speed control function and can withstand environments with a centrifugal acceleration of 75G. It is suitable for cooling equipment that requires high fan rigidity.
6、9CRH Series (High Static Pressure Counter-Rotating Fans)
Model 9CRHA: With dimensions of 80x80mm, it has a maximum static pressure of up to 2700Pa and an expected service life of 40,000 hours. It is suitable for heat dissipation scenarios that require high static pressure.
7、9G Series
Model 9G1212M101: With dimensions of 120x120x38mm, it offers optional voltages of 12V, 24V, and 48V, and can be equipped with optional functions such as PWM speed control and FG (Frequency Generator) speed signal. It is widely used in equipment of industries such as photovoltaic inverters.
Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
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