506mm Brushless DC Cooling Fan 500W 24V Bus Radiator Engine Cooling Blower Assembly

506mm Brushless DC Cooling Fan 500W 24V Bus Radiator Engine Cooling Blower

This 506mm brushless DC cooling fan is engineered for bus radiator and engine cooling applications, delivering powerful 500W airflow with low noise and extended service life. The brushless motor design eliminates brush wear for maintenance-free operation and reliable performance in demanding fleet conditions.

Key Features

• 506mm high-airflow blade design for superior cooling performance
• 500W brushless DC motor for powerful, efficient airflow
• 24V DC operation with low noise and low power consumption
• Blue 4-wire plug connector for easy plug-and-play installation
• Rugged construction resists vibration and harsh road conditions

Specifications

• Fan diameter: 506mm
• Motor type: Brushless DC
• Power: 500W
• Voltage: 24V DC
• Connector: Blue 4-wire plug
• Application: Bus radiator / engine cooling
• Material: Aluminum alloy / PA66
• Waterproof rating: IP55

Packaging & Delivery

Each fan is packed in a carton box with foam padding. Sample orders ship within 3-7 working days; bulk production within 15-25 days.

For pricing, MOQ and OEM/ODM inquiries, please contact our sales team.