
Nanyoo Centrifugal Silent Four-Pole Motor Air Conditioning Fan Cabinet (AC). Low Noise Operation: Operating noise controlled at 48-58dB with multi-layer noise reduction structure. Full Copper Motor: Equipped with full copper AC fixed-frequency motor featuring overheat protection. Customizable Size: Dimensions and size are customizable to meet specific project requirements. Stainless Steel Option: Custom stainless steel versions available for special environments. High Temperature Resistant: High temperature resistant versions available for demanding applications. Explosion Proof Version: Explosion-proof versions available for safety-critical environments. 24/7 Stable Operation: Designed to run stably 24/7 for continuous air supply needs. Easy Maintenance: Double-side quick-opening door design allows for easy maintenance access.