EC65-inch Three-Blade Long-Cylinder Negative Pressure Fan(E65C3S)
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Product introduction and features
- High-strength X-shaped stand with excellent structural grip ensures motor stability and vibration-free fan operation.
- The wheel disc is made of aluminum alloy, providing rust resistance and enhanced safety.
- The front metal protective grille enhances safety levels.
- Reinforced aluminum alloy stand offers rust and corrosion resistance, durability, and aesthetics. It also prevents rainwater from flowing into the motor through the stand.
- The entire unit uses 304 stainless steel screws.
- Equipped with an EC motor featuring IP66 waterproof rating, high efficiency, energy savings, and lightweight design.
- The blades are made of engineering plastic steel, Nylon 66 + 30% fiberglass, providing acid and alkali resistance, deformation resistance, and excellent rigidity.
- FRP composite housing, integrally formed by SMC mechanical die-casting, offers acid and alkali resistance and high-temperature durability.
Specification parameters
| Product Name | EC65-inch Three-Blade Long-Cylinder Negative Pressure Fan |
| Model | E65C3S |
| Rated Voltage | Three-phase / 220V / 60Hz |
| Power Consumption | 2466W / 6.8A |
| Motor Specs | 2.9HP / 14P / F Class / IP66 |
| Fan Speed Adjustment | Stepless speed regulation 0-100 (speed controller required for purchase) |
| Max Speed | 725RPM |
| Max Airflow | Approximately 70000 m³/h(±10%) |
| Noise Level | ≤82 dB (tested at maximum wind speed) |
| Product Dimensions | 175cm × 155c m × 175cm |
| Product Weight | 135kg |
| Suggested Retail Price | NT$125,200 |