1/4

Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified

Brand New

In Stock

Best Seller

Ebmpapst Fan S4D450-AP01-02

S4D450 Series

33 inquiries last 6 mos.

US $ 422 .54 / ea

Registered Members Enjoy Exclusive Discounts

Join Now >

Quantity

MOQ : 1

Payment Methods

Need a Same-Day Quote?

Send your PO or PDF list directly to our specialists now

Need help confirming model compatibility?

Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.

Email Us

Chat on WhatsApp

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

Professional Model-Matching System

Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.

Cross-Reference Brands

Specifications

Why Global Buyers Choose O&Kmarts

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

Local Suppliers:

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 track my shipment's exact location, customs milestones, and estimated delivery hour?

A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?

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.
Q: How are long-term component supply risks handled if our factory relies heavily on a specific part sourced from your platform?

A: We offer supply chain buffering and safety stock agreements for industrial clients. By sharing your annual procurement forecast, we can pre-allocate inventory in our warehouses to guarantee a continuous, predictable supply and protect your production lines from market shortages.

S4D450-AP01-02

Ebmpapst Fan S4D450-AP01-02, Axial fans S4D450;

High Efficiency

Stable Performance

Long Service Life

Explore More Ebmpapst Fan

Related Products

PMD1209PMB3-A (2)R.GN

Q&A

The field is empty. Please enter some content before clicking Send

Q: Can I get additional discounts for bulk purchases?

A: Absolutely! We offer special discounts for bulk purchases. The more you buy, the more you save. Please contact our sales team or check our website for more information on bulk pricing and discounts.
Q: How can I provide feedback or review a product?

A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.
Q: Are there any membership programs available for additional benefits?

A: Yes, we offer membership programs that provide additional benefits to our customers. These programs may include perks such as free shipping, exclusive discounts, early access to sales, and personalized recommendations. Details about our membership programs can be found on our website or by contacting our customer service.

Customer reviews

4.8

Based on 5 reviews

Nov 23, 2025

Larry Meade

We were delighted with the quality, service, and price of the entire experience.

Helpful?

(0)

(0)
Jun 11, 2025

TERESA COLLINS

It was easy peasy to order without creating an account, bought as a guest smoothly.

Helpful?

(0)

(0)

Ebmpapst Fan S4D450-AP01-02

Payment Methods

Need a Same-Day Quote?

Need help confirming model compatibility?

Professional Model-Matching System

Cross-Reference Brands

Specifications

Why Global Buyers Choose O&Kmarts

Why Global Buyers Choose O&Kmarts

Top Questions from OKmarts Buyers

Q: How can I track my shipment's exact location, customs milestones, and estimated delivery hour?

Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?

Q: How are long-term component supply risks handled if our factory relies heavily on a specific part sourced from your platform?

Related Products

Q&A

Q: Can I get additional discounts for bulk purchases?

Q: How can I provide feedback or review a product?

Q: Are there any membership programs available for additional benefits?

Customer reviews

Welcome to O&Kmarts!

Help Center

Discover O&Kmarts

Website Terms

Customer Service