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| Type | Axial fans |
| Series | 3900 |
| Voltage - Rated | 115VAC |
| Size / Dimension | Square - 92mm L x 92mm H |
| Width | 25.00mm |
| Air Flow | 23.0 CFM (0.644m3/min) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Noise | 27.0dB(A) |
| Power (Watts) | 5.00W |
| RPM | 1850 RPM |
| Termination | 2 Terminals |
| Operating Temperature | -40 ~ 176～F (-40 ~ 80～C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.617 lb (279.87 g) |
A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
A: Absolutely. Our automated billing system generates itemized Proforma Invoices (PI) and Commercial Invoices containing corporate tax IDs, purchase order (PO) numbers, and explicit company details necessary to satisfy international corporate accounting and auditing standards.
A: Yes. Your corporate dashboard retains a permanent, secure repository of all past transactions, technical specifications, commercial invoices, and warranty dates. This allows your maintenance, repair, and operations (MRO) teams to instantly pull historical records for equipment auditing or one-click reordering of consumable parts.
High Efficiency
Stable Performance
Long Service Life
A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
A: For products that require safety certification or compliance, we provide relevant information on the product details page. You can check for certification labels or descriptions to ensure that the product meets the relevant standards and regulations.
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.
Apr 24, 2025
Dec 28, 2024
