Krubo Ahu Fan 500mm 3~380V~480V High Performance Long Life Time Ec Backward Centrifugal Fan for Ahu Cooling Solution

Krubo Ahu Fan 500mm 3~380V~480V High Performance Long Life Time Ec Backward Centrifugal Fan for Ahu Cooling Solution. 20+ Years Industry Experience: Team engaged in fan industry for over 20 years with top technical talents. Comprehensive OEM Services: Accept all OEM orders with customized sample products and reasonable pricing. Fast Sample Delivery: Samples are in stock with batch delivery generally within 14 days. Extended Warranty Coverage: Standard 18 months warranty, up to 24 months for special industries. Advanced EC Technology: Wide range of motors and fans including axial, backward/forward curved fans. Customizable IP Ratings: IP55 and IP68 protection levels available for customization. Long Lifespan Motors: ECM motorized fans offer lifespan up to 40,000 hours. Global Manufacturing Base: Headquarters in Germany with modern plants in China for global OEM solutions.