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| Type | Axial fans |
| Series | W4S250 |
| Voltage - Rated | 230VAC |
| Size / Dimension | Round - 320mm Dia |
| Width | 85.00mm |
| Static Pressure | 0.401 in H2O (100.0 Pa) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Features | Thermal Overload Protector (TOP) |
| Power (Watts) | 75.0W |
| RPM | 1620 RPM |
| Termination | 3 Wire Leads with Splice Terminals |
| Ingress Protection | IP44 |
| Operating Temperature | -13 ~ 122～F (-25 ~ 50～C) |
| Approval Agency | CE |
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
A: Our pricing is transparent. Line items for product costs and shipping fees are explicitly detailed at checkout. Local import duties, VAT, or regional consumption taxes are typically the responsibility of the importer of record unless a DDP (Delivered Duty Paid) arrangement is pre-negotiated.
A: Yes. Your corporate dashboard retains a permanent, secure repository of all past transactions, technical specifications, commercial invoices, and warranty dates. This allows your maintenance, repair, and operations (MRO) teams to instantly pull historical records for equipment auditing or one-click reordering of consumable parts.
High Efficiency
Stable Performance
Long Service Life
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 provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.
Mar 09, 2022
