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| Type | EC Centrifugal fans |
| Nominal voltage range | 3~380-480 V AC, 50/60 Hz |
| Nominal voltage | 400 |
| Speed n | 2040 |
| Max. Input power | 2010 |
| Max. Input current | 3.16 |
| Sound power level LwA | 88 |
| Perm. ambient temp. | -40..+60 |
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: Yes. Our platform supports corporate account provisioning. A master account can be set up for a Procurement Director, with sub-accounts granted to field engineers (for creating technical carts) and purchasing agents (for executing payments), streamlining internal corporate approval workflows.
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.
High Efficiency
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A: Yes, we offer gift wrapping services for selected products. During the checkout process, you may have the option to add gift wrapping to your order. Additional fees may apply.
A: On the product details page, you can view the average rating and user reviews. We encourage users to share their shopping experiences and provide feedback, so you can better understand the opinions and suggestions of other buyers.
A: Yes, we provide real-life photos and videos for most products to help you better understand their appearance and features.
Mar 09, 2022
