English
Elecdurauto
China
50 - 100 pcs
IATF 16949 / ISO 9001 / CE / RoHS
7 – 30 Days
Brand / Neutral / Customized Packaging
18 Months
| Quantity: | |
|---|---|
Product Description
As a professional heavy-duty brushless cooling fan manufacturer and export wholesale supplier, Elecdurauto focuses on providing 27V industrial cooling solutions for overseas distributors, generator parts traders, truck parts wholesalers, and industrial equipment importers who require stable quality, controlled cost, and long-term supply.
Unlike light-duty or retail cooling fans, this series is developed for:
Long-hour continuous running without interruption
High ambient temperature and poor ventilation conditions
Dusty, humid, rainy, and coastal environments
Unstable power supply in many developing markets
In real export business, our customers are mainly located in Africa, the Middle East, South America, and Southeast Asia, where equipment reliability directly determines business reputation and repeat orders. This model is built exactly for those markets.
This Elecdurauto heavy-duty brushless cooling fan is widely used in truck cooling systems, diesel generator sets, construction machinery electrical compartments, and industrial automation cabinets. It is a functional industrial matching fan, not a VIN-locked OE replacement part.
Heavy-Duty Long-Haul Truck Cooling
Continuous Generator Room Ventilation
Electrical Cabinet Thermal Management
Extreme-Duty Machinery Cooling Solutions
| Item | Specification |
|---|---|
| Voltage Range | 16–32VDC |
| Test Voltage | 27V |
| Rated Current | ≤3A |
| Speed Range | 900–3650 RPM |
| Max Airflow | ≥700 m³/h |
| Rated Power | 80W |
| Blade Diameter | 190mm (7.5 inch) |
| Connector Type | AMP 282105-1 |
| Control Method | PWM / High Level |
| Protection Level | IP68 |
| Equipment Category | Reference Brands |
|---|---|
| Heavy-Duty Trucks | Volvo, Scania, Mercedes-Benz, MAN, Isuzu |
| Construction Machinery | Caterpillar, Komatsu |
| Generator Sets | Cummins, Perkins |
| Industrial Power Equipment | Various OEM brands |
Unlike traditional brushed fans that suffer from carbon brush wear and frequent mechanical degradation, Elecdurauto brushless cooling fans eliminate brush friction entirely. This allows the fan to operate continuously for extended periods without performance decay.
The Elecdurauto brushless motor operates with optimized electromagnetic control, delivering higher electrical efficiency with lower internal energy loss. Compared with brushed motors, less power is wasted as heat.
In heavy-duty applications, unstable torque leads to:
Speed fluctuation
Airflow inconsistency
Unstable cooling performance
Elecdurauto's brushless motor ensures steady torque output across the full speed range, even under long-hour continuous operation and fluctuating voltage environments.
Brushed motors fail mainly due to:
Brush wear
Sparking
Carbon dust accumulation
Overheating after long-term use
Elecdurauto brushless motors eliminate these inherent weaknesses, significantly lowering overall failure rates in real export markets.
Elecdurauto heavy-duty cooling fans are widely supplied to global distributors, generator manufacturers, industrial equipment assemblers, and project integrators, serving long-term bulk purchasing and engineering applications across different markets.
Heavy-Duty Cooling Fan Assemblies
Durable Blower and Motor Units
OE-Grade Cooling Fan Solutions
Professional Fan Clutch Range
Elecdurauto focuses on small and medium bulk export wholesale, which perfectly fits the purchasing behavior of overseas distributors and local import traders.
✅ Trial order: 30 pcs
✅ Standard wholesale: 50–100 pcs
✅ Long-term cooperation: 100+ pcs per shipment
This 24V 190mm brushless cooling fan delivers powerful and stable airflow to quickly remove internal heat from trucks, generators and industrial equipment. It effectively prevents overheating shutdown, component aging and thermal failure, ensuring electrical systems can operate continuously and safely under heavy load.
With IP68 waterproof & dustproof protection, a fully sealed motor chamber and automotive-grade waterproof connectors, this fan continues to operate reliably in:
Heavy rain regions
Dusty mining and desert construction sites
Coastal high-humidity areas
Muddy and vibration-intensive off-road environments
By combining fast heat dissipation with extreme environmental protection, this cooling fan is engineered not only for technical performance, but also for long-term wholesale business stability.
Monthly production capacity: 5,000–10,000 pcs
Stable motor and blade raw material supply
Dedicated export assembly inspection line
Priority scheduling for 30–100 pcs wholesale orders
Elecdurauto provides flexible OEM services for overseas distributors, including:
Voltage customization
Connector type customization
Fan speed curve tuning
Brand logo printing
Color box & packaging design
OEM helps distributors:
Build brand identity
Avoid pure price competition
Improve local market control
18-month international warranty
Technical response within 24 hours
Quality issue replacement for bulk orders
Long-term spare parts and technical support
All Elecdurauto heavy-duty brushless cooling fans are manufactured under a strict quality management system and comply with international safety and performance standards required for global export markets.
This heavy-duty 190mm fan is designed for a wide range of industrial vehicles, trucks, and construction machinery, including Volvo, Mercedes-Benz, MAN, and Scania heavy-duty engines. It is ideal for radiators, oil coolers, and other heat-sensitive components requiring high airflow and durability.
The fan operates at 27V DC, suitable for most heavy-duty vehicles and industrial applications. It requires a stable DC supply and works efficiently with brushless motor controllers, providing low noise and energy-saving operation.
IP68 means the fan is dust-tight and protected against continuous immersion in water, making it ideal for harsh environments, outdoor applications, and machinery that operates in mud, rain, or dust-prone conditions.
Thanks to its brushless motor design and industrial-grade components, the fan typically lasts over 50,000 hours under normal operating conditions, ensuring long-term reliability for fleet operations and heavy-duty machinery.
Yes. Its high airflow (measured in cubic feet per minute, CFM) and 190mm size make it versatile for engine radiator cooling, oil coolers, and hydraulic system cooling, supporting optimal operating temperatures and preventing overheating in demanding industrial conditions.
The fan should be mounted securely using standard 190mm brackets or custom mounts compatible with the vehicle. Ensure it is installed in a way that allows proper airflow direction and clearance from moving parts. Wiring should be connected with proper fuses and motor controllers to prevent electrical damage.
Yes. Elecdurauto provides factory-direct wholesale options for international distributors and resellers. We support bulk orders with packaging suitable for Europe, Africa, South America, and Asia, including documentation for customs clearance.
Due to its brushless design, this fan operates quietly even at full speed, reducing noise levels in cabins and industrial facilities. Typical noise levels are below 65 dB at maximum RPM, which is lower than conventional brushed fans of similar size.
Maintenance is minimal. Periodically clean dust, debris, and oil residues from the fan blades. Check wiring and connections for corrosion or damage, especially if used in humid or marine environments. No lubrication is needed due to the brushless motor.
Yes. It is engineered to operate reliably in -40°C to +85°C, withstand vibration, shocks, and continuous outdoor exposure. Its IP68 rating and rugged construction make it ideal for mining, construction, and heavy-duty transport applications globally.
