5.5kw 7.5kw 11kw 15kw SDS Series Tunnel Jet Fan

5.5kw 7.5kw 11kw 15kw SDS Series Tunnel Jet Fan. Customizable Color Options: Available in Red, White, Grey, Yellow, Blue, or fully customized colors to match tunnel aesthetics. High-Efficiency Motor: Equipped with IE3 efficiency motors to minimize energy consumption and reduce operational costs. Robust Safety Features: Features thermal protection, corrosion-resistant materials, and fire-resistant coatings for emergency smoke control. Flexible Customization: Offers customized blade materials (Aluminum Alloy) and speeds (2900rpm/1450rpm) for specific requirements. Multiple Certifications: Certified with RoHS, UR, ISO, CE, and CCC standards ensuring global compliance and quality. Low Noise Design: Optimized aerodynamic profile and optional silencers ensure low sound pressure levels for comfort. Easy Installation: Compact modular design allows easy integration and mounting in various orientations within tunnels. Durable Construction: Built with iron material and high-quality components to withstand harsh tunnel environments and humidity.