technical specification

12V/24V auto-sensing dc fan for boat and RV

Power Input	Versitile 12V/24V auto-sensing capability
	360degree airflow Three speeds setting(1200-1500-1800rpm) Four timer settings(3-6-9-12hours)
Packing and delivery	Color box
Feature	Unique gimbaled design allows complete 360° airflow with ultra quiet operation (54dB on high). with three speeds setting and four timer settings
Advantage	Food grade Unique gimbaled design allows complete 360° airflow with ultra quiet operation (54dB on high). Stainless steel make it safe to use, 5 temperature control optional
Application	RV Boat

12V/24V Auto-Sensing Gimbaled DC Fan: High-Efficiency Ventilation for Marine & RV

Maximize cabin comfort with the industry's most versatile ventilation solution. Our 12V/24V Auto-Sensing DC Fan is specifically engineered for the high-demand environments of boats and RVs. Featuring a unique gimbaled design for omnidirectional cooling, this unit combines ultra-quiet operation with precision control. As a premier manufacturer, we provide global suppliers with a robust, energy-efficient fan that adapts to dual-voltage systems automatically.

Intelligent Dual-Voltage Integration (12V/24V)

Gone are the days of stocking separate units for different electrical systems. Our factory-developed auto-sensing technology allows this fan to detect and adjust to either 12V or 24V inputs instantly. This makes it a universal SKU for marine distributors and RV fleet managers, simplifying inventory and reducing installation errors.

Technical Performance & Professional Features

360° Gimbaled Airflow Technology

Unlike traditional fixed-position fans, our unique gimbaled design allows for complete 360-degree airflow. Users can point the breeze exactly where it's needed-toward a berth, a galley, or a seating area-ensuring no "dead zones" in confined cabin spaces.

Whisper-Quiet Acoustic Engineering

In the quiet of a harbor or a remote campsite, noise matters. We have optimized the motor and blade geometry to achieve ultra-quiet operation, peaking at just 54dB on high. As a leading manufacturer, we prioritize sleep-friendly performance without sacrificing air volume.

Precision Control: Speeds & Timers

Tailor the environment with professional-grade settings:

Three Speed Settings: Choose between 1200, 1500, or 1800 RPM to balance airflow with power consumption.

Four Integrated Timers: Set the unit for 3, 6, 9, or 12 hours-perfect for overnight use while preserving battery bank health.

Why Source From Our Factory?

As a specialized manufacturer and supplier, we offer the scalability and quality assurance that B2B clients require:

Direct Factory Pricing: Eliminating the middleman for competitive wholesale margins.

OEM Customization: Custom colorways, private labeling, and bespoke cable lengths available for large-scale orders.

Rigorous Testing: Every batch undergoes endurance testing for motor longevity and voltage surge protection.

Certifications

About Us

tony

30+

Years of Expertise

200,000+

Sq.Ft. Manufacturing Base

200+

Patents & 600+ Products

30+

Global Markets Reached

product-1351-649

Our Factory

Production workshop

Injection molding workshop

FAQ

Does this fan require manual switching between 12V and 24V?

No. Our internal PCBA is designed to sense the input voltage automatically. Whether it is plugged into a 12V car battery or a 24V truck/boat system, the fan adjusts internally to prevent motor burnout.

How much power does it draw on the lowest setting?

As a sustainability-focused manufacturer, we have optimized the 1200 RPM setting for minimal draw, making it safe for overnight use without significantly draining deep-cycle batteries.

Can the fan be permanently mounted to a bulkhead or ceiling?

Yes. The base is designed for secure mounting in high-vibration environments like Boats and RVs, ensuring it remains stable even in rough seas or off-road conditions.

Is the gimbaled joint durable enough for frequent adjustment?

Absolutely. Our factory uses high-tension friction joints that allow for smooth 360° rotation while maintaining the fan's position once set.

What is the lead time for bulk supply orders?

As a direct supplier, we maintain a steady production schedule. Typical lead times for standard wholesale orders are 15–30 days, depending on the volume and customization requirements.

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