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Date: 2025.09.09
View: 7
In critical scenarios such as emergency communications, security dispatch, and industrial production, stable pager operation is crucial. Prolonged, high-frequency use can cause internal chips to overheat, leading to performance degradation, signal interruption, and even device damage. Xingdong Electronics' 9025 DC axial-flow fan, designed specifically for compact communications equipment, boasts three core advantages: small size, high airflow, and low noise, making it an ideal choice for pager cooling systems. The 9025 DC axial-flow fan ensures every command from the pager is clearly transmitted.
1. Why is pager cooling so important?
Despite its small size, pagers integrate high-heat generating components such as the RF module, main control chip, and power amplifier circuits. Especially during continuous transmission, local temperatures rise rapidly, posing three major risks:
Performance degradation: High temperatures cause chip frequency throttling, shortening communication distance and degrading signal quality;
Shortened lifespan: Electrolytic capacitors and PCBs age faster at high temperatures, significantly reducing device durability;
Poor user experience: Excessive fan noise can disrupt calls, especially in quiet environments.
Product Highlights: Xingdong 9025 DC Axial Fan
Compact Structure, Easy Assembly
Dimensions: 90 x 90 x 25 mm, compatible with most compact communication equipment designs;
Body: Slim design saves internal space, facilitating installation in pagers;
Efficient Heat Dissipation, Cool Operation
Airflow Performance: 40.10–58.32 CFM, quickly dissipating heat buildup in critical hot spots;
Powerful Air Pressure: 3.60–5.24 mmH2O, ensuring airflow through densely packed components;
Intelligent Speed Control: PWM control automatically adjusts the speed between 2000–2800 RPM, delivering optimal airflow on demand.
Noise Control, Quiet Calls
Quiet Technology: Low-load operating noise of 23.7 dBa virtually blends into ambient sound;
Bearing System: Dual-ball bearing structure with self-lubrication ensures long-term, smooth operation and eliminates unwanted noise;
Optimized Blades: Fluid dynamics design effectively reduces wind resistance, noise, and vibration.
Rugged and durable, suitable for harsh environments.
Casing material: Engineering plastic and fiberglass composite, impact-resistant, and temperature-resistant.
Operating range: Maintains stable performance in environments ranging from -10°C to 70°C.
Dust protection upgrade: Optional filters can be installed to block dust and extend maintenance intervals.
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