1. Product Overview
The San Ace 80T 9GT0824P4S001 belongs to Sanyo Denki Wide Temperature Range DC Fan series with standard 80×80×25mm outline dimension. Developed for harsh industrial environments with extreme temperature fluctuations, this aluminum-frame axial fan delivers stable cooling performance from -40°C low temperature up to 85°C high temperature, perfectly matching thermal demands of outdoor telecom modules, industrial controllers, environmental test chambers and automation equipment.
Integrated with 25kHz PWM speed regulation circuit and pulse tachometer sensor, it supports continuous stepless speed adjustment and real-time rotation speed feedback to the host system. Built-in dual safety protection — locked rotor burnout protection and reverse polarity protection — avoids permanent motor damage caused by fan stall or incorrect wiring, significantly boosting overall equipment reliability.
2. Material & Structure
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Frame: High-strength aluminum alloy, outstanding heat dissipation and corrosion resistance
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Impeller: UL 94V-1 flame-retardant plastic, safe for continuous high-temperature operation
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Lead wire definition: Red (+24V Power), Black (GND), Yellow (Tachometer Signal), Brown (PWM Control Signal)
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Weight: 130g, compact size for easy cabinet mounting
3. Core Performance Parameters
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Rated Voltage: 24VDC; Operating Voltage Range: 20.4 ~ 27.6V
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Rated Current: 0.22A; Rated Input Power: 5.28W
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Rated Rotational Speed: 6700 min⁻¹
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Max Airflow: 1.86 m³/min (65.7 CFM); Max Static Pressure: 143 Pa (0.57 inchH₂O)
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Sound Pressure Level: 46 dB(A) (measured at 1m air inlet)
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Operating Temperature: -40°C ~ +85°C
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Expected L10 Life: 40,000 hours @ 85°C free air, 162,000 hours @ 40°C (90% survival rate)
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PWM Frequency: 25kHz; Sensor Output: Pulse Tachometer
4. Global Certifications & Electrical Safety
This wide-temperature cooling fan meets international industrial standards for global export projects:
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UL safety ratings
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CSA certification
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EN industrial specifications
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RoHS environmental compliance
Dielectric strength withstands 500 VAC for 1 minute between leads and frame; insulation resistance reaches minimum 10 MΩ at 500 VDC for long-term stable operation.
5. Key Advantages
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Ultra-wide temperature adaptability: Reliable operation under freezing -40°C and high heat 85°C
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25kHz high-frequency PWM control: Zero speed at 0% duty cycle to save power consumption
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Real-time pulse speed feedback: Supports system abnormal fan alarm & intelligent thermal linkage
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Dual motor protection mechanism: Prevent burnout from stall or reverse wiring
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Extra-long service lifespan: Reduce equipment maintenance and fan replacement costs
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Balanced airflow & static pressure: Stable ventilation even with filters and narrow ducts
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Full international certifications: Applicable for automated, medical, communication export devices
6. Typical Applications
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Industrial control cabinets & PLC automation systems
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Outdoor communication power modules & base stations
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Environmental high-low temperature test chambers
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Medical testing & analytical instruments
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Servo drives and automated production machinery
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Embedded industrial computers & edge servers
7. Cross Reference Model
Matched 12V counterpart model: 9GT0812P4S001, identical 80×80×25mm structure, same PWM and tachometer functions for 12V power supply systems.
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