What is the insulation class of the motor?

The motor insulation class reaches F-class, adhering to strict production requirements.

What is the warranty or quality guarantee?

All finished products undergo 100% inspection for function and visual quality before packing.

Ultra-Quiet 4-Inch Axial Fan for Efficient Cooling and Ventilation

Name: Ultra-Quiet 4-Inch Axial Fan for Efficient Cooling and Ventilation
Brand: Yuncheng Anjie Fan Electrical Co., Ltd
SKU: 2229393395

Shanxi, ChinaYuncheng Anjie Fan Electrical Co., Ltd

US$550.00-650.00

3 set

Product profile

Customization

Available

Material

Cast Iron

Blade Material

Aluminum Alloy

Model NO.

SF-A-4-4-0.55KW

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

ISO, CCC

Model

Sf-a-4-4-0.55kw

Voltage

220/380V

Rotational Speed

1450rpm

Airflow

5870m3/H

Full Pressure

149PA

Impeller Diameter

400mm

Transport Package

Naked Packing

Specification

SF-A-4-4-0.55KW

Trademark

anjiexiaolei

Origin

Shanxi

Production Capacity

3000

Key features

Low Noise Design: Redesigned blades and motor significantly reduce noise while increasing airflow and pressure.

Wide Application: Suitable for food processing, pharmaceuticals, metallurgy, power plants, and grain storage.

F-Class Insulation: Adheres to explosion-proof motor production requirements with F-class insulation.

Customizable Models: Flexible customization available for model, voltage, speed, and airflow parameters.

Efficient Structure: Features guide vanes and diffusers to reduce energy loss and enhance static efficiency.

Quality Assurance: 100% inspection including function and visual checks by 3 dedicated QA/QC inspectors.

Versatile Voltage: Supports 220V/380V AC power for diverse industrial electrical systems.

Company profile

Self-brandedManagement CertificationIn-stock CapacityFast Delivery

Yuncheng Anjie Fan Electrical Co., Ltd

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: half of year CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤5.49h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells fans and related mechanical, electrical, and industrial automation equipment. It provides OEM and ODM services, flexible customization, and has one production line with in-stock capability and stated lead times within 15 working days in both peak and off-seasons. Quality control is limited to three inspectors, with finished products checked by packing staff. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Innovation evidence is limited: no available SDK, no new product reported in the past year, no R&D patents, and no available R&D audit documentation. Financial records are referenced for 2021–2023, but the slices do not provide sufficient financial performance details. Overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or overseas service countries reported. No customer cases are provided.

Supplier typeThe supplier is a fan and general equipment manufacturer with related sales, repair, electrical equipment, and industrial automation capabilities. It has one production line and in-stock capability, indicating a manufacturing-oriented supplier rather than a pure trading company.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly documented certifications support its quality, occupational safety, and environmental management credentials.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agents, branches, or overseas service countries, and it has not participated in offline trade shows. Although it has service-related suppliers and accepts standard trade terms, the available evidence does not establish strong after-sales service coverage.

R&D capabilityThe supplier offers ODM and flexible customization, and its R&D responsibilities include requirements analysis, technical contract development, and product design. However, it has no available SDK, no patents, no new product reported in the past year, and no R&D audit documentation, indicating limited demonstrated innovation evidence.

Production capacityThe supplier has one production line, listed manufacturing equipment, three quality assurance and quality control inspectors, inventory capability, and stated lead times within 15 working days in both peak and off-seasons. However, it lacks continuous batch quantity reconciliation, an outsourcing SOP, and valid contracts with associated subcontractors, so production controls appear incomplete.

Customization capabilityThe supplier explicitly provides OEM for well-known brands, ODM services, and flexible customization. Its R&D responsibilities also include customer requirements analysis and product design and development, providing direct evidence of customization capability.