The DAFJ-F1350 is a heavy-duty, wide-angle industrial fan built for demanding environments. Its 1.35M (53-inch) FRP blades are optimized with 25% wider blade geometry than conventional fans, delivering 30% higher airflow for rapid cooling across large open areas. Driven by a WEIYU® Variable Frequency Drive (VFD) inverter with a built-in safety protection module, the motor ensures smooth, energy-efficient operation with full speed control. Rated IP55+IE3+ with Insulation Class H, it is built to perform in harsh conditions — from livestock farms to factories.
Applications: Agricultural stock yards, animal & poultry farms, events & exhibition halls, milk production centers, food production centers, indoor gymnasiums, mosques, churches, temples, and factories.
Specifications:
| Spec | Value |
|---|---|
| Model | DAFJ-F1350 |
| Diameter | 1.35M (53 inch) |
| Rated Power | 600W |
| Rated Current | 3A |
| Voltage | 220V / 50-60Hz |
| Max Speed | 500 rpm |
| Max Airflow | 660 m³/min |
| Sound Level | ≤ 65 dB (A) |
| Blades | 3 pcs — FRP material |
| Net Weight | 48 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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