4028 12V Splash Proof Fan

9WPA0412H3001

Brand: SanAce (Japan sanyodenki)
Size: 40x40x28mm
Characteristics: IP68 Splash Proof Fan
Signal line: 4-wire PWM + FG
Product description: The SANYO DENKI San Ace 40W 9WPA0412H3001 is a 40×40×28mm 12V DC IP68-rated splash-proof cooling fan with 18500 RPM speed, 0.52 m³/min airflow, 375 Pa static pressure, and a long lifespan of 400,000 h
INQUIRY
Product Manual / Specification Sheet Download

PRODUCT SPECIFICATION

Document	MODEL	Rated Voltage	Operating Voltage Range	Rated Current	Rated Input Power	Speed	Maximum Air Flow		Maximun Air Pressure			Noise
承认书/规格书	型号	额定定压	电压范围	额定电流	额定功率	转速	最大风量		最大风压			噪音
PDF	PART NO.	VDC	VDC	Amp	Watt	R.P.M	㎥/min	CFM	Pa	mmH2O	INH2O	DB-A
暂无	9WPA0412P3G001	12	10.8~13.2	0.5	6	22200	0.63	22.2	555		2.22	53
暂无	9WPA0412P3G0011	12	10.8~13.2	0.5	6	22200	0.63	22.2	555		2.22	53
暂无	9WPA0424P3G001	24	21.6~26.4	0.25	6	22200	0.63	22.2	555		2.22	53
暂无	9WPA0424P3G0011	24	21.6~26.4	0.25	6	22200	0.63	22.2	555		2.22	53
	9WPA0412H3001	12	10.8~13.2	0.34	4.1	18500	0.52	18.3	375		1.51	48
暂无	9WPA0412H30011	12	10.8~13.2	0.34	4.1	18500	0.52	18.3	375		1.51	48
暂无	9WPA0424H3001	24	21.6~26.4	0.17	4.1	18500	0.52	18.3	375		1.51	48
暂无	9WPA0424H30011	24	21.6~26.4	0.17	4.1	18500	0.52	18.3	375		1.51	48
暂无	9WL0412P3J001	12	10.8~13.2	0.52	6.24	17500	0.63	22.2	400		1.61	51
暂无	9WL0412P3G001	12	10.8~13.2	0.4	4.8	15500	0.56	19.7	310		1.24	47
暂无	9WL0424P3J001	24	21.6~26.4	0.26	6.24	17500	0.63	22.2	400		1.61	51
暂无	9WL0424P3G001	24	21.6~26.4	0.2	4.8	15500	0.56	19.7	310		1.24	47

PRODUCT PRESENTATION

SANYO DENKI San Ace 40W 9WPA0412H3001 Splash Proof Cooling Fan

Product Overview

The San Ace 40W 9WPA0412H3001 is a compact, high-performance IP68-rated splash-proof DC cooling fan from SANYO DENKI’s renowned San Ace series. Built for reliable thermal management in harsh, moisture-prone environments, this 40×40×28mm axial fan delivers consistent airflow and static pressure without PWM control, making it ideal for fixed-speed applications like outdoor signage, EV charging stations, and industrial automation equipment. Its fully sealed construction ensures protection against water splashes and dust ingress, while the ribbed frame design enhances structural rigidity. SANYO DENKI’s precision motor technology delivers an industry-leading lifespan of up to 400,000 hours at 60°C, minimizing maintenance needs for 24/7 operation.

Core Specifications

表格

Parameter	Value
Model No.	9WPA0412H3001
Frame Size	40 × 40 × 28 mm
Frame Material	Plastic (with ribbed design)
Rated Voltage	12 V DC
Operating Voltage Range	7 ~ 13.8 V DC
Rated Current	0.34 A
Rated Input Power	4.1 W
Rated Speed	18,500 min⁻¹ (RPM)
Maximum Airflow	0.52 m³/min (18.3 CFM)
Maximum Static Pressure	375 Pa (1.51 inchH₂O)
Sound Pressure Level (SPL)	48 dB(A)
Operating Temperature Range	-20 ~ +70 °C
Expected Lifespan	400,000 h (at 60°C) / 700,000 h (at 40°C)
Mass	60 g
IP Rating	IP68 (Dust-tight & splash-proof)
Control Function	No PWM (Fixed speed operation)
Sensor Type	Pulse Sensor (Tachometer Output)
Ribbed Design	Yes
Compliance Certifications	UL, CSA, EN, RoHS Directive Compliant

Key Features & Technical Advantages

表格

Feature	Technical Details & Benefits
IP68 Splash-Proof & Dust-Tight Design	Fully sealed construction meets IP68 standards, offering complete protection against dust ingress and temporary water immersion. Ensures reliable operation in outdoor, washdown, and high-humidity environments.
Balanced Performance for Fixed-Speed Applications	Delivers 375 Pa of static pressure and 0.52 m³/min airflow at 18,500 RPM, ideal for moving air through compact enclosures and moderate-resistance cooling paths without complex speed control.
Enhanced Structural Rigidity with Ribbed Frame	The ribbed plastic frame improves mechanical strength and vibration resistance, making the fan more durable under shock and vibration conditions in industrial or mobile applications.
Wide Operating Voltage Tolerance	Supports an extended voltage range of 7–13.8 V DC, providing flexibility for systems with unstable power supplies or voltage fluctuations.
Long-Life Motor Technology	Built with SANYO DENKI’s premium motor and bearing technology, delivering an expected lifespan of 400,000 hours at 60°C (MTBF), suitable for continuous industrial and commercial use.
Tachometer Output for System Monitoring	Built-in pulse sensor provides real-time RPM feedback, enabling host systems to monitor fan operation, detect failures, and ensure safety-critical equipment performance.
Compact & Lightweight Form Factor	The 40×40×28mm footprint and 60g weight make it easy to integrate into space-constrained applications, including small electronic devices and modular enclosures.

Typical Applications

表格

Application Category	Common Use Cases
Outdoor Digital Signage & Kiosks	Weatherproof cooling for LED displays, outdoor advertising screens, and self-service kiosks exposed to rain, dust, and temperature fluctuations.
EV Charging Infrastructure	Thermal management for low-power AC/DC EV chargers, wall boxes, and charging station control units operating in outdoor environments.
Industrial Automation Equipment	Cooling for PLCs, motor drives, power supplies, and control cabinets in factory floors with high humidity or dust levels.
Telecommunications & Networking	Enclosure cooling for outdoor base stations, routers, and switches deployed in remote or harsh locations.
Consumer & Commercial Electronics	Splash-proof cooling for humid-environment devices, marine electronics, and outdoor audio/visual equipment.

Compliance & Environmental Information

表格

Compliance Standard	Details
RoHS Directive	Compliant with EU RoHS 2 (2011/65/EU) and amendments, restricting hazardous substances for environmental safety.
Safety Certifications	UL (Underwriters Laboratories), CSA (Canadian Standards Association), and EN (European Norms) certified for global use in industrial and commercial applications.
Operating Conditions	Reliable operation in temperatures from -20°C to +70°C, with tolerance for voltage fluctuations within the 7–13.8 V DC range.
Environmental Protection	IP68 rating ensures resistance to water splashes, jets, and temporary immersion, suitable for washdown and outdoor installations.

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Phone: 18038149909

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