San Ace 40W 9WL0412P3J001: High-Performance IP68 Splash Proof DC Cooling Fan
1. Product Overview
The Sanyo Denki San Ace 40W 9WL0412P3J001 is a compact, high-reliability splash proof axial cooling fan designed for demanding applications where exposure to water, dust, and humidity is a concern. With an IP68 rating, this 40×40×28mm fan delivers exceptional performance in outdoor equipment, industrial machinery, and other harsh environments. It combines high airflow, static pressure, and long life with advanced protection against water ingress, making it a robust solution for critical cooling needs.
2. Key Features
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IP68 Splash Proof Rating: Fully protected against dust and continuous immersion in water, ensuring reliable operation in wet environments.
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High-Speed Performance: Rated speed of 17,500 RPM, delivering high airflow and static pressure for effective cooling.
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PWM Control Function: Supports pulse-width modulation for adjustable speed control, optimizing power consumption and noise levels.
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Long Service Life: Expected life of 150,000 hours at 60°C, ensuring low maintenance and long-term reliability.
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Aluminum Frame: Durable aluminum construction for enhanced heat dissipation and mechanical strength.
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Wide Operating Temperature Range: -20°C to +70°C, suitable for extreme temperature conditions.
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Compliance: UL, CSA, EN, and RoHS certified, meeting global safety and environmental standards.
3. Full Technical Specifications
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Parameter
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Details
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Model No.
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9WL0412P3J001
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Frame Size
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40 × 40 mm
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Frame Thickness
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28 mm
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Frame Material
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Aluminum
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Rated Voltage
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12 V DC
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Operating Voltage Range
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10.8 ~ 13.2 V DC
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Rated Current
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0.52 A
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Rated Input Power
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6.24 W
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Rated Speed
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17,500 min⁻¹ (RPM)
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Max. Airflow
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0.63 m³/min (22.2 CFM)
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Max. Static Pressure
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400 Pa (1.61 inchH₂O)
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Sound Pressure Level (SPL)
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51 dB(A)
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Operating Temperature Range
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-20 ~ +70 °C
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Expected Life
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150,000 h @ 60°C (185,000 h @ 40°C)
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Mass
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70 g
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IP Rating
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IP68 (Dust-tight / Protected against continuous immersion in water)
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Sensor Type
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Pulse Sensor (Tachometer Output)
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PWM Control Function
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Yes
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Ribbed
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No
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Certifications
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UL, CSA, EN, RoHS
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4. Performance Highlights
Airflow & Static Pressure
The 9WL0412P3J001 delivers a maximum airflow of 0.63 m³/min (22.2 CFM) and a static pressure of 400 Pa, making it highly effective at pushing air through dense heat sinks or enclosed equipment. This performance is achieved at a high speed of 17,500 RPM, making it ideal for compact devices requiring aggressive cooling.
Environmental Protection
With an IP68 rating, this fan is completely dust-tight and protected against continuous immersion in water. This makes it suitable for applications exposed to rain, splashing water, or high humidity, such as outdoor signage, photovoltaic inverters, and industrial control cabinets.
Reliability & Lifespan
Engineered for longevity, the fan has an expected service life of 150,000 hours at 60°C (equivalent to over 17 years of continuous operation at typical use). The aluminum frame and high-quality bearings ensure consistent performance even in harsh conditions.
5. Typical Applications
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Outdoor digital signage and kiosks
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Photovoltaic (PV) inverters and solar equipment
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Industrial automation and control systems
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Telecommunications equipment and base stations
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Harsh-environment electronics requiring splash proof cooling
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Medical equipment requiring reliable, dust-resistant cooling
6. Why Choose the San Ace 40W 9WL0412P3J001?
Compared to standard fans, the 9WL0412P3J001 offers unmatched durability in wet and dusty environments, combining the trusted performance of Sanyo Denki’s San Ace line with IP68 protection. Its compact 40×28mm form factor, PWM control, and long lifespan make it a versatile choice for engineers designing equipment that must operate reliably in challenging conditions.
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