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隐藏域元素占位
- Product Description
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Specifications and models Bearing mode Operating voltage Starting voltage Current Rotating speed Air volume wind pressure Noise value Available features (optional) Weight VDC VDC A RPM CFM mmH2O dBA frequency generator
（FG）
Speed detection
（RD）
Temperature control pulse width modulation g JDY4028B Ball 12 10.8~13.2 1.5 22000 28.93 74.27 60.8 ● ● ● 50.0 JDH4028B 10.8~13.2 1.0 20000 26.33 61.27 59.7 ● ● ● JDM4028B 10.8~13.2 0.8 18000 22.81 50.18 56.2 ● ● ● JDL4028B 10.8~13.2 0.6 15000 19.55 33.92 52.1 ● ● ● JDY4028B 24 21.6~26.4 1.0 22000 28.93 74.27 60.8 ● ● ● JDH4028B 21.6~26.4 0.7 20000 26.33 61.27 59.7 ● ● ● JDM4028B 21.6~26.4 0.5 18000 22.81 50.18 56.2 ● ● ● JDL4028B 21.6~26.4 0.3 15000 19.55 33.92 52.1 ● ● ● JDY4028B 48 43.2~52.8 0.5 22000 28.93 74.27 60.8 ● ● ● JDH4028B 43.2~52.8 0.4 20000 26.33 61.27 59.7 ● ● ● JDM4028B 43.2~52.8 0.3 18000 22.81 50.18 56.2 ● ● ● JDL4028B 43.2~52.8 0.2 15000 19.55 33.92 52.1 ● ● ● A booster cooling fan represents an advanced active cooling solution designed to supplement primary thermal management systems where additional airflow is required. This specialized fan system operates as an auxiliary cooling device that increases air movement across heat exchangers, radiators, or electronic components to enhance heat dissipation capacity. The fundamental design of a booster cooling fan typically incorporates a brushless DC motor driving a multi-blade impeller, engineered for optimized airflow characteristics and acoustic performance.
Modern booster cooling fan units feature intelligent control systems that automatically adjust operational speed based on temperature readings or system demand. This sophisticated approach enables the booster cooling fan to provide additional cooling precisely when needed while minimizing energy consumption and noise generation during normal operation. The construction typically utilizes materials selected for durability and corrosion resistance, including composite housings and balanced impellers designed for extended service life in challenging environments.
The integration capabilities of a contemporary booster cooling fan represent one of its most valuable attributes. These systems can be seamlessly incorporated into existing thermal management configurations through various mounting options and control interfaces. The electrical connectivity of a modern booster cooling fan typically includes multiple options for power input and signal communication, allowing for straightforward installation and system integration. Advanced models incorporate PWM (Pulse Width Modulation) control for precise speed regulation and current monitoring capabilities for diagnostic purposes.
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