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| Series | EFB Series |
| Fan Type | Axial Fan |
| Features | Locked Rotor Protection |
| 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 | 2 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.057 lb (25.85 g) |
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- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: Can I save my payment information for faster checkout?
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.
- Q: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- R
Roger C Hill Jr
Mar 26, 2026
Delta Fan EFB0505HAFound the product I was looking for quickly.HelpfulUnhelpful - T
Tom Pankow
Jul 13, 2025
Delta Fan EFB0505HAOKmarts were the ultimate game-changers in the industry.HelpfulUnhelpful - J
Jack Nunamaker
Jun 20, 2025
Delta Fan EFB0505HAEverything is fantasticHelpfulUnhelpful - D
DAVID RAINONE
Oct 27, 2023
Delta Fan EFB0505HAjust what I was looking forHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Delta Fan EFB0505HAAll was ok! No problems whatsoever.HelpfulUnhelpful
Delta Fan EFB0505HA
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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