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| Type | Axial fans |
| Series | 4400F |
| Voltage - Rated | 12VDC |
| Size / Dimension | Square - 119mm L x 119mm H |
| Width | 25.40mm |
| Air Flow | 82.0 CFM (2.30m³/min) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Noise | 38.0dB(A) |
| Power (Watts) | 3.2 W |
| Termination | 2 Wire Leads |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.38 lb (172.37 g) |
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
A: While standard warranties do not cover user-inflicted installation damage, we support your recovery velocity. In emergency situations where a commissioned part is accidentally fried or structurally damaged, we offer an expedited "Rapid Replacement" service, prioritizing your emergency order at a discounted technical assistance rate to minimize factory downtime.
A: Yes. To maximize peace of mind for high-value or critical orders, buyers can request a "Pre-Shipment Video Verification." Our warehouse team will film the unboxing, display the original manufacturer seals, show matching serial numbers, and verify the physical condition of the components in real-time or via a high-definition video link.
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A: In the rare event that you receive a damaged or defective product, please contact our customer service immediately. We will assist you in resolving the issue by arranging a return, replacement, or repair, depending on the circumstances.
A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.
A: If you need to change your shipping address after placing an order, please contact our customer service team as soon as possible. We will assist you in updating the address if it's still possible.
Oct 29, 2025
Jul 03, 2025
