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| Category | DC Fan |
| Voltage Rating - (V) | 48 V |
| Operating Input Voltage Range - (V) | 28 to 60 V |
| Maximum Locked Rotor Current - (A) | - |
| Line Current - (A) | - |
| Power Rating - (W) | 40 W |
| Nominal Speed | 4300 r/Min |
| Maximum Airflow - (Cfm) | 317.83 CFM |
| Maximum Pressure | - |
| Noise Level - (Db) | 63 dB(A) |
| Bearings | Ball |
| Shape | Round |
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.
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: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
High Efficiency
Stable Performance
Long Service Life
A: Unfortunately, we cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation, ensuring your satisfaction. Our prices may vary due to promotions and market conditions, among other factors. We recommend making your purchase based on the current price at the time of purchase.
A: We strive to process refunds as quickly as possible. Once we receive the returned product, it usually takes a few business days to inspect and process the refund. The exact timeframe may vary depending on the payment method and your financial institution.
A: If you are interested in participating in promotional activities or collaboration projects with the merchant, or becoming our agent, you can contact our partnership team or submit a partnership application. We will evaluate based on the collaboration requirements and further communicate the details of the partnership.
Mar 09, 2022
