What is the insulation class of the motor?

The insulation class of the YWF series axial fan is Class F.

What are the connection options for the motor?

The motor adopts junction box type or lead connection.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Ywf 450mm External Rotor Motor Axial Fan

Name: Ywf 450mm External Rotor Motor Axial Fan
Brand: Hangzhou Jinjiu Electric Appliance Co., Ltd.
SKU: 1914361075

Zhejiang, ChinaHangzhou Jinjiu Electric Appliance Co., Ltd.

US$28.80

500 Pieces

Sample price:US$28.80/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

High Speed

Model NO.

YWF4E/D-450S/B

Number of Stator

Single-Phase or Three-Phase

Number of Poles

Certification

ISO9001, CCC, CE

Brand

Jinjiu

Voltage

220V

Transport Package

Carton

Specification

450mm

Trademark

Jinjiu

Origin

Zhejiang, China

Production Capacity

10000PCS/Day

Key features

Compact Structure: Features compact design for convenient installation and reliable operation.

Low Noise & Energy Saving: Designed for low noise operation with high efficiency and energy saving.

Class F Insulation: Motor insulation is Class F with built-in thermal protector for safety.

Long Service Life: Service life exceeds 30,000 hours for durable performance.

Wide Voltage Range: Available with specified voltage from 220V to 440V.

Multiple Temperature Types: Options include High, Conventional, and Low Temperature types.

Global Certifications: Passed CCC, CE, and ISO9001 approvals for international standards.

Flexible Connection: Adopts junction box type or lead connection options.

Company profile

Hangzhou Jinjiu Electric Appliance Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-01-01Nearest Port: Ningbo port /Shanghai portAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryHangzhou Jinjiu Electric Appliance Co., Ltd. is identified as a China-based manufacturer/factory specializing in fan motors, axial fans, shaded-pole motors, centrifugal fans, and related products. The supplier reports 17 years of motor-production history, annual capacity of 4 million motors and fans, eight main production lines plus two customized lines, and established export activity to multiple regions. ISO 9000 and ISO 9001 certifications, dedicated quality-control staff, R&D personnel, and stated customization capability support its manufacturing and engineering credentials. The available information indicates experience serving customers in nearly 30 countries and exporting since 2014. However, the evidence does not sufficiently establish financial credibility, specific after-sales procedures, or identifiable customer cases. Some records also contain inconsistent business classification details, so formal verification is advisable.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, with a stated factory address in Hangzhou, Zhejiang, and products manufactured under its own operations. One separate record describes the company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier reports a strong R&D team, six to ten years of R&D engineer experience, specialized technical staff, employee training, and the ability to develop products from customer drawings or samples. These details explicitly support engineering and product-development capability.

Production capacityThe supplier reports 17 years of motor-production history, annual capacity of 4 million motors and fans, eight production lines plus two customized lines, and a factory area of about 10,000 square meters. It also states daily productivity of 10,000 shaded-pole motors, 2,000 centrifugal fans, and 1,000 external-rotor axial fans, indicating substantial and diversified production capability.

Customization capabilityThe supplier explicitly states that it can develop and produce products according to customer drawings or samples and operates two customized production lines. The reported R&D resources and customized-line structure provide direct evidence of customization capability.