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| Category | DC Fan |
| Voltage Rating - (V)V | 48V |
| Operating Input Voltage Range - (V) | 28 to 53 |
| Power Rating - (W) | 5.4 |
| Nominal Speed - (R/Min) | 2900 |
| Maximum Airflow - (Cfm) | 98.88 |
| Noise Level - (Db) | 43 |
| Bearings | Ball |
| Shape | Square |
A: We partner with premier global express couriers, including DHL, FedEx, and UPS, to provide expedited international air freight. Urgent orders are processed with priority handling at our warehouses to ensure the shortest possible transit time to your facility.
A: We operate an international sales and support desk that covers major global operating hours. Every corporate buyer is assigned a dedicated Account Manager who coordinates cross-border communications, ensuring that urgent technical queries or logistics issues are answered regardless of the time difference.
A: No. Unlike surplus liquidation brokers who sell unpredictable, unvetted excess inventory, OKmarts builds strategic partnerships directly with active factory supply chains and authorized distribution channels. This ensures that every component is fully traceable, factory-fresh, and covered by standard manufacturer liability frameworks.
High Efficiency
Stable Performance
Long Service Life
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
A: Yes, for certain products, there might be minimum order quantity restrictions in place. This ensures efficient processing and cost-effectiveness for both parties involved. Please check the product details or contact our sales team for specific information on minimum order quantities.
A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.
May 29, 2026
Jan 20, 2026
