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| Fan Type | DC Fan |
| Series | KDE Series |
| Voltage | 5 VDC |
| Frame Size | 50 mm |
| Frame Thickness | 15 mm |
| Frame Material | PBT Plastic |
| Bearing Type | Ball |
| Speed | Middle |
| Function | - |
| Size | Square - 52mm L x 52mm H |
| Power Current | - |
| Power Consumption (WATTS) | 1.9 W |
| Speed | 5300 RPM |
| Air Flow | 12.7 CFM (0.356m3/min) |
| Static Pressure | 0.160 in H2O (39.8 Pa) |
| Noise | 27.8dB(A) |
| Termination | 2 Wire Leads |
| IP Rating | - |
| Approval Agency | CE, CUR, TUV, UL |
| Operating Temperature | 14 ~ 158～F (-10 ~ 70～C) |
| Weight | 0.081 lb (36.74 g) |
A: We operate an international sales and support desk that covers major global operating hours. Every corporate buyer is assigned a dedicated Account Manager who coordinates cross-border communications, ensuring that urgent technical queries or logistics issues are answered regardless of the time difference.
A: OKmarts procures components directly from authorized manufacturers and verified tier-1 global distributors. Every product undergoes rigorous inbound inspection, featuring factory serial number tracking and original packaging verification to prevent any counterfeit or refurbished goods from entering the supply chain.
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
A: Applying for a refund is easy. Simply contact our customer service team and provide the necessary details, and they will guide you through the refund process. Once the return is processed, you will receive the refund amount through the original payment method.
A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.
A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.
May 25, 2026
May 10, 2026
High Efficiency
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