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Bi-sonic Fan 5E-230B
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Model ? ? ? ? ? ? ? ? ? ?5E-230Size ? ? ? ? ? ? ? ? ? ? ?170mm×150mm×55mm?? ? ? ? ? ? ? ? ? ??(6.69"×5.91"×2.17)Rated Voltage ? ? ? ??230VFrequency ? ? ? ? ? ? ?50 / 60 HzInput Power ? ? ? ? ? ?46 / 44 WMax.Rated Current ??300 / 280 mASpeed ? ? ? ? ? ? ? ? ? ?2750 / 3100 RPMMaximum Air Flow ??5.66 / 6.79 m3/min.Maximum Air Flow ??200 / 240 CFMMaximum Pressure ?12.3 / 13.7 mmH2OMaximum Pressure ?0.48 / 0.54 InchH2ONoise ? ? ? ? ? ? ? ? ? ?50 / 43 dBWeights ? ? ? ? ? ? ? ??1000 g
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- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
Q: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?
A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.
Q: Can OKmarts provide specialized industrial packaging for sea freight or long-term tropical storage?
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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Q: How can I check the stock status of a product?
A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
Q: Do you support global shipping?
A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.
Q: How can I view the size and specifications of a product?
A: On the product details page, you can find detailed information about size and specifications, including size charts, specific measurements, and more, to help you select the right product.







