FAD(S) series standard square type
FAD(S) series standard square type ventilation fan is a high-efficiency air handling unit manufactured by POPULA, a professional 100% direct source manufacturer. Designed for B2B global procurement, this series leverages advanced engineering to provide a reliable, factory-direct solution for diverse ventilation needs across industrial, commercial, and residential sectors.
Performance Advantages of FAD(S) series standard square type
Sourcing the FAD(S) series standard square type directly from our manufacturing facility ensures you receive a product optimized for sustainable operation and high-capacity airflow. By utilizing CAD (Computer-Aided Design) technology, we have refined the impeller and motor synergy to deliver superior performance that exceeds standard energy requirements.
- CAD Optimized Engineering: The FAD(S) series features a CAD-optimized design that maximizes aerodynamic efficiency, ensuring a stable and powerful air stream for any environment.
- High Energy Efficiency: Engineered for sustainability, the electricity consumption of this series is lower than the national standards, significantly reducing long-term operational costs for large-scale facilities.
- High Volume & Low Noise: This fan is characterized by its ability to move large volumes of air while maintaining a low-noise profile, making it ideal for noise-sensitive office and residential applications.
- Robust Square Structure: The standard square casing design allows for straightforward installation in diverse wall types, providing a firm and durable mounting solution for workshops and warehouses.
- Versatile Application Scope: Widely used for ventilation in factory workshops, storage warehouses, professional offices, and modern residential buildings.
Whether you are outfitting an industrial plant or a commercial office complex, the FAD(S) series standard square type ventilation fan offers the technical precision and energy-saving performance your project demands. Trust POPULA for expert technical support and competitive wholesale pricing on all your square-type ventilation requirements.
Parameters
| Model(Nº) | Size | Power(W) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Noise dB(A) |
|---|---|---|---|---|---|---|
| FAD20-4 | 8 Inch | 25 | 220 | 1400 | 780 | 50 |
| FAD25-4 | 10 Inch | 30 | 220 | 1400 | 840 | 51 |
| FAD30-4 | 12 Inch | 40 | 220 | 1400 | 1080 | 51 |
| FAD35-4 | 14 Inch | 55 | 220 | 1400 | 2280 | 53 |
| FAD40-4 | 16 Inch | 145 | 220(380) | 1400 | 2880 | 54 |
| FAD(S)50-4 | 20 Inch | 350 | 220(380) | 1400 | 5700 | 56 |
siz
FAD Series General Type Industrial Exhaust Fan
| Model | D | A | B | H | 4-d | Unit Weight(kg) |
|---|---|---|---|---|---|---|
| FAD20-4 | Ø215 | 247 | 202 | 135 | 6 | 1.3 |
| FAD25-4 | Ø265 | 293 | 247 | 140 | 6 | 1.52 |
| FAD30-4 | Ø315 | 355 | 300 | 160 | 6 | 2.2 |
| FAD35-4 | Ø370 | 410 | 338 | 172 | 6 | 2.73 |
| FAD40-4 | Ø410 | 480 | 400 | 245 | 12 | 4.65 |
| FAD50-4 | Ø515 | 585 | 470 | 255 | 12 | 7.5 |
FAD Series Louver Type Industrial Exhaust Fan
| Model | D | A | B | H | H1 | C×C | 4-d | Unit Weight(kg) |
|---|---|---|---|---|---|---|---|---|
| FAD20-4 | Ø215 | 288 | 255 | 190 | 140 | 243 | 8 | 1.85 |
| FAD25-4 | Ø265 | 315 | 285 | 190 | 140 | 275 | 8 | 2.15 |
| FAD30-4 | Ø315 | 375 | 350 | 215 | 165 | 340 | 8 | 2.95 |
| FAD35-4 | Ø370 | 450 | 415 | 215 | 165 | 400 | 8 | 3.88 |
| FAD40-4 | Ø410 | 480 | 440 | 280 | 230 | 425 | 12 | 5.7 |
Technical Illustration

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