80mm 80X80X20mm 12V 24V Ball Bearing Axial Flow DC Cooling Fan

80mm 80X80X20mm 12V 24V Ball Bearing Axial Flow DC Cooling Fan. IP68 Waterproof Customization: IP68 rating is available for customization to meet specific environmental requirements. Comprehensive Certifications: Products hold UL, CUL, TUV, CE, SGS, CCC, RoHS, and UR certifications for global compliance. Long Service Life: Ball bearing design ensures a lifetime of 70,000 hours at 40 degrees Celsius. Flexible Voltage Options: Supports 5V, 12V, 24V, and 48V input voltages for diverse application needs. Advanced Control Functions: Features auto-restart, FG (tachometer), PWM (speed control), and RD (rotation detection). OEM & ODM Services: Full customization from designs or samples with experienced R&D and mold workshops. Strict Quality Control: 100% inspection for semi-finished and finished products, including aging tests. Low Noise Operation: Designed for low noise levels, suitable for electronics and sensitive environments.