What are the available bearing types?

The available bearing types are Sleeve, Ball, and Hydraulic.

High-Performance 4-Inch AC Axial Flow Fan for Cooling

Name: High-Performance 4-Inch AC Axial Flow Fan for Cooling
Brand: Shenzhen Hongfei Electrical Technology Co., Ltd
SKU: 2196955095

Guangdong, ChinaShenzhen Hongfei Electrical Technology Co., Ltd

US$2.80

1,000-4,999 Pieces

US$2.30

5,000-9,999 Pieces

US$1.90

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, for Cooling

Model NO.

HA-1238

Flow Direction

Axial Flow

Pressure

Low Pressure

Certification

RoHS, ISO, CE, CCC, UL

Bearing

Sleeve, Ball, Hydraulic

Electric Current Type

Mounting

Free Standing

Lead Wire

UL Type or Equivalent

Wire Length

280±10mm or Customizied

Connector

Customized

Trade Term

Fob, EXW

PWM/Fg/Rd

Customized

Air Flow

81.3 - 97.5 Cfm or Customized

Air Pressure

7.4 - 8.2 Mmh2o

Noise

41.5 - 47.4 Db

Certificate

CE RoHS Reach UL

Transport Package

Carton Box

Specification

120*120*38mm

Trademark

HONGFEI

Origin

China

HS Code

8414599050

Production Capacity

1, 200, 000PCS/Month

Key features

Wide Voltage Compatibility: Supports 110V, 220V, 230V, and 240V AC input for global usage.

Multiple Bearing Options: Available with Sleeve, Ball, or Hydraulic bearings for varied lifespans.

Comprehensive Certifications: Certified by CE, RoHS, UL, ISO, CCC, and IATF16949 standards.

Customizable Parameters: Wire length, connector, PWM/Fg/Rd, and air flow can be customized.

High Efficiency Design: Energy-saving aluminum frame and plastic impeller for optimal cooling.

Strict Quality Control: 100% inspection of semi-finished and finished products before delivery.

Global Market Recognition: Hot-selling in Europe, North America, Asia, and Russia markets.

Flexible Customization: Supports full customization, minor customization, and sample-based design.

Company profile

Importers and ExportersYears of Export ExperienceR&D CapabilitiesManagement Certification

Shenzhen Hongfei Electrical Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤6.59h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 168 employees, no stated parent-group affiliation, and a valid import/export license. It demonstrates broad customization and ODM capabilities, reports new products within the past year, and has 30 R&D engineers. Quality and sustainability credentials include CE, ISO 9001:2015, ISO 14001, and other certifications. Documented procedures exist for finished-product inspection, corrective and preventive actions, customer complaints, and supplier assessment. The supplier has inventory capability, export experience of 15 years, and serves international trade through Shenzhen and Hong Kong ports. However, it lacks OEM service for popular brands, SDK availability, overseas warehouses, overseas showrooms, and a valid manufacturing-capacity contract with related subcontractors. Evidence of financial credibility is incomplete because only reporting years are provided, without financial results. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at...

Supplier typeThe supplier is identified as a combined-type, limited company with 168 employees, no stated affiliation with a larger company group, and a valid import/export license. This supports a formally established independent supplier profile, although the supplied information does not define the operational meaning of “Combined.”

CertificationsThe supplier holds CE product compliance certification and reports ISO 9001:2015, ISO 14001, and other management or sustainability-related certifications. These certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, indicating an established service-response process. However, it has no overseas warehouse or overseas showroom, so overseas physical service infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has 30 R&D engineers. It also has a national science and technology progress award, but lacks an available SDK; overall, the evidence explicitly supports active product development capability.

Production capacityThe supplier has inventory capability, one-month average lead times in both peak and off-season periods, written service-assessment procedures, and inspection instructions that are uniformly followed. However, it lacks a valid manufacturing-capacity contract with related subcontractors, creating a documented weakness in subcontracting control.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides ODM services, giving direct evidence of broad design and customization coverage.

Client casesThe supplier reports no cooperation with Fortune 500 companies and no OEM service for popular brands. It does report a repeat-buyer preference of 30%–50%, but this does not identify specific customer cases or establish high-profile customer references.

Product Q&A

Q:What is the MOQ and lead time?

MOQ is 1000 PCS. Lead time for samples is 3-5 working days. Lead time for mass orders is 18-20 working days.

Q:What is the lifetime for the different bearings?

20,000 hours for sleeve bearing, 40,000 hours for hydraulic bearing, and 75,000 hours for dual-Ball bearing.

Q:Where is your main market?

Hongfei cooling fans are hot-selling in domestic and abroad, widely recognized in European, North American, Korean and Japanese, Indian, Russian market etc.

Q:Can I get samples before order?

Definetely, that's our suggestion too. We will do mass production according to the approved samples.

Q:What certifications does the fan have?

The fan has CE, RoHS, UL, ISO, CCC, and IATF16949 certifications.