What certifications do the fans have?

The fans are RoHS certified and undergo 100% testing before shipment.

Can you provide technical support?

Yes, we have a professional engineering team providing pre-sales advice and after-sales support within 24 hours.

High-Efficiency Compact External Rotor Axial Flow Cooling Fan

Name: High-Efficiency Compact External Rotor Axial Flow Cooling Fan
Brand: Zhejiang Jiayi Fan Co., Ltd.
SKU: 2022255445

Zhejiang, ChinaZhejiang Jiayi Fan Co., Ltd.

US$27.00

20-49 Pieces

US$25.00

50+ Pieces

Product profile

Customization

Available

Material

Iron

Usage

for Manufacture

Model NO.

YWF Series

Flow Direction

Axial Flow

Pressure

Low Pressure

Certification

RoHS

Color

Black

Model No.

Ywf4e-300

Transport Package

Carton

Specification

Long Tube type

Trademark

JIAYI

Origin

Wenling, China

HS Code

8414599050

Production Capacity

5000pieces/Month

Key features

External Rotor Design: Compact, space-saving unit with integrated hub and impeller for precision balancing.

High Efficiency & Cooling: Rotor acts as rotating heat sink; speed control via voltage variation dissipates heat effectively.

Low Noise & Robust: Aerodynamic twisted blades ensure stable operation, low vibration, and quiet performance.

Customizable Options: Color (Black) and Model No. (Ywf4e-300) are customizable; installation methods selectable.

Lifetime Spare Parts: All spare parts are available for the lifetime use of the product.

RoHS Certified: Products meet RoHS certification standards for safety and environmental compliance.

Class F Insulation: Built with Class F insulation system and integrated thermal protection for reliability.

Wide Application: Ideal for hotels, offices, industrial enterprises, and refrigeration equipment ventilation.

Company profile

Exhibition ExperienceImporters and ExportersOEM ServicesQuality Assurance

Zhejiang Jiayi Fan Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-09-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.84hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

About Our Factory & Business Background

AddressDaxibei Road No. 295, Daxi Town, Wenling City, Taizhou, Zhejiang, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsVentilation Fan, Axial Fan, Centrifugal Fan

Our Industry Experience & Global Business Record

Main MarketsSouth America, Southeast Asia, Mid East, Eastern Asia

Product Q&A

Q:What are the terms of trade?

FOB, CFR, CIF, or EXW are all acceptable.

Q:What are the terms of payment?

T/T, L/C at sight, or cash.

Q:How long is the delivery time?

Generally 5-10 days if goods are in stock, or 20-30 days if not in stock, depending on quantity.

Q:What is the warranty period?

We provide a 1-year warranty after receipt of the fan.

Q:Is customization available?

Yes, color and model number can be customized, and different installation methods like cylinder or box type can be selected.

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