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| Series | EFB Series |
| Fan Type | Axial Fan |
| Features | Locked Rotor Sensor |
| Size / Dimension | Square - 50mm L x 50mm H |
| Width | 10.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 5 VDC |
| Static Pressure | 0.167 in H2O (41.6 Pa) |
| Air Flow | 11.4 CFM (0.319m³/min) |
| Noise | 30.0dB(A) |
| Power (Watts) | 1 W |
| Speed (RPM) | 5500 RPM |
| Termination | 3 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, cURus, VDE |
| Weight | 0.057 lb (25.85 g) |
A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.
A: Yes. For international shipping or extended warehouse storage in high-humidity regions, we offer upgraded industrial packaging options. This includes vacuum-sealed anti-static (ESD) barriers, desiccant packs, heavy-duty wooden crates, and shock-absorbent padding tailored to withstand harsh maritime transit conditions.
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.
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
A: To check the status of your back-ordered item, please contact our customer service team. They will provide you with the latest information on the availability and estimated shipping date of the item.
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
Mar 09, 2022
High Efficiency
Stable Performance