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Ebmpapst Fan W4D400-DP12-41
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Specifications
| Type | Axial fans |
| Series | W4D400 |
| Voltage - Rated | 380 ~ 480VAC |
| Size / Dimension | Square - 540mm L x 540mm H |
| Width | 152.0mm |
| Air Flow | 1528.5 CFM (42.80m3/min) |
| Static Pressure | 0.522 in H2O (130.0 Pa) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial, 3 Phase |
| Features | Dual Voltage, Thermal Overload Protector (TOP) |
| Power (Watts) | 145W, 250W |
| RPM | 1430/1700 RPM |
| Termination | 4 Wire Leads with Ring Terminals |
| Ingress Protection | IP44 |
| Operating Temperature | -13 ~ 131~F (-25 ~ 55~C) |
| Approval Agency | CE, CSA, UL |
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- 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: Does the OKmarts platform support Bill of Materials (BOM) uploading for rapid mass quoting?
A: Yes. Procurement teams do not need to search for individual parts manually. You can upload an Excel/CSV file containing your complete Bill of Materials (BOM) with part numbers, quantities, and brands. Our automated processing engine, backed by data engineers, will generate a comprehensive consolidated quote within 24 hours.
Q: How does OKmarts guarantee that the industrial components (e.g., servo motors, PLCs, compressors) are 100% genuine and original?
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.
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.
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Q&A
Q: Do you offer price matching if I find a lower price elsewhere?
A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.
Q: Is it possible to pre-order upcoming products?
A: Yes, for upcoming popular products, we usually offer pre-order options. You can view the pre-order information on the product page and follow the instructions to place a pre-order.
Q: Is this e-commerce platform trustworthy?
A: Yes, our e-commerce platform has been audited and certified to ensure a safe and reliable shopping environment and has a good reputation among numerous users.
Customer reviews
Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)









