Krubo 560mm Ec Plug Fan Ahu Fan Good Energy Efficiency Retrofit Solution for Ahu

Krubo 560mm Ec Plug Fan Ahu Fan Good Energy Efficiency Retrofit Solution for Ahu. 20+ Years Industry Experience: Team with over 20 years engaged in fan industry design, development, and production. Global OEM Solutions: Accepts all kinds of OEM orders with customized sample products and reasonable pricing. Advanced R&D Capabilities: Provides heat conduction simulation, mechanical structure optimization, and aerodynamic design. Long Lifespan Motors: ECM motorized fans offer a lifespan up to 40,000 hours with step-less speed control. Customizable IP Grades: IP55 and IP68 protection grades can be customized for specific environmental needs. Comprehensive Product Range: Offers axial, centrifugal, EC, AC, DC fans, blowers, and motors for various industries. Fast Sample Delivery: Samples are in stock with batch delivery generally within 14 days. Extended Warranty Options: Standard 18 months warranty, with 24 months available for special industries or products.