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| Type | Axial fans |
| Series | 500F |
| Voltage - Rated | 12VDC |
| Size / Dimension | Square - 50mm L x 50mm H |
| Width | 15.00mm |
| Air Flow | 11.8 CFM (0.330m³/min) |
| Bearing Type | Sintec |
| Fan Type | Tubeaxial |
| Noise | 30.0dB(A) |
| Power (Watts) | 900 mW |
| RPM | 5000 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | -4 ~ 185°F (-20 ~ 85°C) |
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.
A: Yes, you can sign up for product notifications to receive alerts when an item is back in stock. On the product page, you'll typically find a "Notify Me" or "Email Me When Available" option. By providing your email address, you'll be notified once the item is restocked.
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
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.
Apr 24, 2026
May 26, 2024
High Efficiency
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