1. Product Overview
The San Ace 80T 9GT0812P4S001 belongs to Sanyo Denki Wide Temperature Range DC Fan series, standard dimension 80×80×25mm (8025). Designed for extreme temperature industrial thermal management, this aluminum frame axial fan supports a wide operating temperature band from -40°C to +85°C, perfectly solving heat dissipation challenges of outdoor equipment, industrial controllers, instruments and telecom devices under harsh ambient conditions.
Equipped with built-in 25kHz PWM speed control and pulse tachometer sensor, it realizes stepless fan speed adjustment and real-time rotational speed feedback monitoring. Dual safety protection circuits (locked rotor burnout protection + reverse polarity protection) effectively prevent motor damage caused by stall or wrong wiring, greatly improving equipment operational stability.
2. Core Construction & Material
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Frame: High-strength aluminum alloy, excellent heat conductivity & anti-corrosion performance
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Impeller: Flame-retardant plastic, UL 94V-1 flammability rating, safe for high-temperature working environment
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Lead wire definition: Red (Power +), Black (Power -), Yellow (Sensor Signal), Brown (PWM Control Signal)
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Net weight: 130g, compact lightweight structure for easy cabinet installation
3. Key Electrical & Performance Specifications
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Rated voltage: 12VDC, wide operating voltage range: 10.2V ~ 13.8V
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Rated current: 0.46A, rated power input: 5.52W
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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 (SPL): 46 dB(A) at 1m distance
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Expected service life: 40,000 hours continuous operation under 85℃ free air, up to 162,000 hours at 40℃ (L10 life standard, 90% survival rate)
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PWM frequency: 25kHz; Sensor type: Pulse tachometer output
4. Reliability & Safety Certifications
This wide-temperature cooling fan passes multiple international authoritative standards, fully compliant for global industrial shipment:
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UL safety ratings
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CSA certification
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EN industrial standards
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RoHS environmental directive
Extra insulation & dielectric performance guarantee stable long-term running:
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Dielectric strength: 500 VAC 50/60Hz (1 minute withstand between leads & frame)
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Insulation resistance: Minimum 10 MΩ at 500 VDC
5. Outstanding Product Advantages
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Ultra-wide temperature adaptability: Stable operation from -40°C low temperature to 85°C high temperature, suitable for severe cold & high-heat industrial scenarios
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25kHz PWM precise speed regulation: Flexible speed adjustment via duty cycle; fan stops completely under 0% duty cycle for energy saving
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Real-time pulse speed feedback: Facilitates host system fan failure detection & intelligent thermal linkage control
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Dual built-in motor protection: Locked rotor anti-burnout + reverse polarity protection, avoid equipment breakdown due to wiring error or fan stall
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Extra-long service lifespan: Sanyo Denki premium bearing structure delivers ultra-long L10 life, reducing later maintenance & replacement cost
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High airflow & static pressure balance: Excellent air delivery performance even with dense dust filters or narrow ventilation ducts
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Standard global certifications: UL/CSA/EN/RoHS compliant, can be applied to exported automation, medical, communication equipment
6. Typical Application Scenarios
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Industrial control cabinets & PLC equipment
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Outdoor communication base station power modules
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Medical analytical instruments & testing devices
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Automation machinery & servo drive heat dissipation
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High/low temperature test chamber internal cooling
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AI small server & embedded industrial computer
7. Matching Model Supplement
Corresponding 24V wide-temperature model: 9GT0824P4S001, same 80×80×25mm outline size, consistent PWM & sensor function, available for 24V industrial power supply systems.
Short Version (For Product List Card / Brief Intro Block)
Sanyo Denki San Ace 80T 9GT0812P4S001 is an 80×80×25mm wide temperature DC axial cooling fan with 12V rated voltage. It integrates 25kHz PWM speed control and pulse tachometer sensor, working reliably from -40°C to +85°C. With aluminum frame, UL94V-1 flame-retardant impeller, locked rotor & reverse polarity dual protection, 40,000h long service life, and UL/CSA/EN/RoHS certifications. Ideal cooling solution for industrial controllers, outdoor telecom equipment, test instruments and automation machinery under extreme temperature environments.
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