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| Series | FFB Series |
| Fan Type | Tubeaxial |
| Features | Locked Rotor Protection |
| Size / Dimension | Square - 80mm L x 80mm H |
| Width | 25.40mm |
| Bearing Type | Ball |
| Voltage - Rated | 12 VDC |
| Static Pressure | 0.392 in H2O (97.6 Pa) |
| Air Flow | 67.0 CFM (1.88m³/min) |
| Noise | 48.6dB(A) |
| Power (Watts) | 6 W |
| Speed (RPM) | 4500 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | 14 ~ 140°F (-10 ~ 60°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.253 lb (114.76 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: 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: 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.
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A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.
A: Registering as a member is very simple; you just need to provide some basic information. Members can enjoy exclusive promotional activities, rewards points, fast checkout, and dedicated customer service privileges.
A: Generally, we do not set purchase quantity limits. You can freely choose the quantity based on your needs. However, for specific events or popular items, there may be purchase quantity restrictions for fairness. Please pay attention to the event rules or prompts on the product page.
Mar 09, 2026
Jan 07, 2026
