Fast Track to a Quote
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
| Type | Axial fans |
| Series | W4E420 |
| Voltage - Rated | 115VAC |
| Size / Dimension | Round - 544mm Dia |
| Width | 142.0mm |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Features | Capacitor, Thermal Overload Protector (TOP) |
| Power (Watts) | 380W |
| RPM | 1480 RPM |
| Termination | 4 Wire Leads with Splice Terminals |
| Ingress Protection | IP54 - Dust Protected, Water Resistant |
| Operating Temperature | -40 ~ 158～F (-40 ~ 70～C) |
| Approval Agency | CE, CSA, EAC, UL |
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.
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.
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.
High Efficiency
Stable Performance
Long Service Life
A: If you receive a damaged or defective item, please contact our customer service team immediately. Provide them with the necessary details and, if possible, include photos of the damage. We will assist you in resolving the issue by offering a replacement, refund, or suitable solution.
A: We support 135+ currencies and dozens of payment options, including credit cards (Visa, MasterCard, AMEX cards, UnionPay, and Discover), TT (bank transfer), PayPal, Stripe, and more. You can contact our customer service team for any payment-related questions or concerns.
A: Yes, we have a comprehensive replacement and compensation policy for damaged goods. If you receive a damaged product, please contact our customer service team immediately, and we will arrange for a replacement or appropriate compensation.
Mar 09, 2022
