The DAFJ-F1100 is a precision-engineered industrial fan designed for environments that demand consistent, high-volume airflow without excessive noise or energy consumption. Its 1.10M (43.3-inch) wide-angle FRP blades are aerodynamically optimized to maximize air delivery at every rotation, making it ideal for spaces where comfort and productivity go hand in hand.
 the DAFJ-F1100 operates with exceptional energy efficiency and minimal maintenance requirements. The integrated WEIYU® Variable Frequency Drive (VFD) allows precise speed control and soft-start functionality, reducing electrical stress and extending motor life. With IP55+IE3+ protection and Insulation Class H, this fan is built to handle heat, dust, and humidity without compromise.
Certified to international standards including CE, RoHS, IEC, LVD, and EMC, the DAFJ-F1100 is a reliable, globally compliant ventilation solution trusted across industries.
Applications: Poultry and livestock farms, milk production and dairy centers, food processing facilities, indoor sports gymnasiums, exhibition and events halls, warehouses, mosques, churches, temples, and commercial factories
Specifications:
| Spec | Value |
|---|---|
| Model | DAFJ-F1100 |
| Diameter | 1.10M (43.3 inch) |
| Rated Power | 560W |
| Rated Current | 2.8A |
| Voltage | 220V / 50-60Hz |
| Max Speed | 600 rpm |
| Max Airflow | 410 m³/min |
| Sound Level | ≤ 65 dB (A) |
| Blades | 3 pcs — FRP material |
| Net Weight | 46 kg |
| Motor | WEIYU® DC Brushless PMSM, IP55+IE3+, Insulation Class H |
| Inverter | WEIYU® Variable Frequency Drive (VFD) with safety protection module |
| Certifications | CE, RoHS, IEC, LVD, EMC |
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