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| Series | BFB Series |
| Fan Type | Blower |
| Size / Dimension | 30 mm SQUARE or 180 x 38 x 45 mm |
| Bearing Type | Ball |
| Voltage - Rated | 5 VDC |
| Air Flow | 1.1 CFM (0.031m³/min) |
| Noise | 24.0dB(A) |
| Power (Watts) | 450 mW |
| Speed (RPM) | 5500 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, cURus, TUV |
| Weight | 0.023 lb (10.43 g) |
A: No. Unlike surplus liquidation brokers who sell unpredictable, unvetted excess inventory, OKmarts builds strategic partnerships directly with active factory supply chains and authorized distribution channels. This ensures that every component is fully traceable, factory-fresh, and covered by standard manufacturer liability frameworks.
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: 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: Absolutely! We support cross-border shopping and offer international delivery services to many countries. No matter where you are, you can enjoy our products and services.
A: Yes, we offer an online customer service system and a user review section where you can communicate with merchants or other buyers, ask questions, or share your shopping experience.
A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.
Mar 09, 2022
High Efficiency
Stable Performance