San Ace 40 Model 9HVA0424P3G001 Product Introduction
1. Product Overview
Sanyo Denki San Ace series DC fans are professional cooling solutions for high heat density electronic equipment. Model 9HVA0424P3G001 belongs to San Ace 40 size lineup, with 40mm width, 40mm height and 28mm frame thickness. This ultra high speed fan is designed for server rack, AI computing hardware, industrial power supply and compact communication devices that require extreme static pressure to overcome dense heat sink airflow resistance.
This fan integrates PWM speed regulation function and pulse tachometer sensor, which allows real time speed feedback and flexible airflow adjustment according to equipment load. The plastic ribbed frame improves structural stability and vibration reduction during long time continuous operation. It meets global mainstream safety and environmental compliance standards including UL, CSA, EN and RoHS.
2. Full Technical Specification Table
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Specification Item
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Parameter Value
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Model Number
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9HVA0424P3G001
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Frame Size
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40mm × 40mm × 28mm
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Frame Material
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Plastic with ribbed structure
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Rated Voltage
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24V DC
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Operating Voltage Range
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21.6V ~ 26.4V DC
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Rated Current
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0.88A
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Rated Input Power
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21.1W
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Rated Rotation Speed
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33000 min-1 (RPM)
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Maximum Airflow
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0.92 m3/min / 32.5 CFM
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Maximum Static Pressure
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1650 Pa / 6.63 inchH2O
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Sound Pressure Level
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68 dB(A)
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Operating Temperature
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-20 ℃ ~ +70 ℃
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Net Weight
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57 g
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Speed Sensor Type
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Pulse tachometer sensor
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PWM Control Support
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Yes
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Ribbed Frame Design
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Yes
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Certified Standards
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UL ratings, CSA standards, EN standards, RoHS directive
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3. Core Performance Parameter Explanation Table
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Performance Index
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Data
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Practical Advantage
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33000 RPM Ultra High Speed
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33000 rotations per minute
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Generates powerful static pressure for tight, dense heat sink layout in 1U server chassis
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Max Static Pressure 1650 Pa
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1650 Pascal
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Overcomes airflow blockage from multiple PCB boards, fin radiators and dust filters
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Max Airflow 0.92 m3/min
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Large air delivery capacity
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Rapidly take away concentrated heat from high power chips and GPU modules
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21.1W Rated Power
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Stable power output
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Matches high power consumption cooling demand of AI computing hardware
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68 dB(A) SPL
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Standard industrial noise level
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Balances cooling efficiency and equipment room noise control
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4. Functional Feature Table
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Built-in Function
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Function Description
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Application Value
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PWM Control Function
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Supports pulse width modulation speed adjustment
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System can lower fan speed under light load to reduce power consumption and noise
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Pulse Sensor Signal
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Output real time rotation speed pulse signal
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Mainboard or controller monitors fan working status, alarm when fan stall or abnormal speed
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Ribbed Plastic Frame
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Reinforced rib structure on fan frame
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Reduces vibration resonance during high speed running, extends service life
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Wide Operating Voltage
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21.6V to 26.4V working range
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Tolerates voltage fluctuation inside industrial cabinet, avoids shutdown caused by unstable power supply
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Wide Temperature Adaptation
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-20℃ to 70℃ working temperature
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Works normally in low temperature storage environment and high heat closed cabinet
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5. Service Life Data Table
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Test Condition
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Expected Service Life
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Ambient Temperature 60℃
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30000 Hours
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Ambient Temperature 40℃
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53000 Hours
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Note: Service life data is tested under standard continuous operation environment. Actual service life will be affected by dust accumulation, vibration intensity and voltage stability of the installation environment. Regular dust cleaning can effectively extend fan service time.
6. Certification Compliance List Table
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Compliance Standard
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Certification Meaning
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Global Applicable Region
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UL ratings
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US safety certification for electronic components
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North America market
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CSA standards
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Canadian electrical safety standard
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Canada market
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EN standards
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European electrical equipment safety specification
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European Union area
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RoHS directive
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Restriction of hazardous substances
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Global electronic product export, environmental protection requirement
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7. Main Application Scenarios
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1U rack mount server cooling
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AI accelerator card and high density computing hardware
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Industrial high power switching power supply
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Compact network communication switch and router
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Medical precision heat dissipation equipment
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Automated industrial control cabinet with limited internal space
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