Is OEM/ODM customization available?

Yes, we offer full customization from samples or designs, including insulation resistance, withstand voltage, and ambient temperature specifications.

What certifications does the product have?

The product is certified with RoHS, ISO, CE, and FCC standards, ensuring high quality and safety for various applications.

How do I know if the fan is failing?

Signs include clicking or grinding noises, significantly lower RPM than specified (e.g., 300 RPM vs 1200 RPM), or physical wobble/stiffness when spinning the blade manually.

505010mm High Static Pressure Mini DC Blower Fan for Air Purifier

Name: 50*50*10mm High Static Pressure Mini DC Blower Fan for Air Purifier
Brand: Fengxia Motor (Shanghai) Co., Ltd.
SKU: 2152439542

Shanghai, ChinaFengxia Motor (Shanghai) Co., Ltd.

50*50*10mm High Static Pressure Mini DC Blower Fan for Air Purifier

US$2.00

500-4,999 Pieces

US$1.10

5,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic-Iron-Copper-Magnet

Blade Material

PBT 94ulv

Model NO.

5010

Type

DC Blower Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, ISO, CE

Insulation Resistance

10mωor Over with at DC250V Megger

Ielectric Withstand Voltage

AC500V1s

Ambient Temperature

-10℃~+70℃(Operating) -40℃~+70℃(Storage)

Expected Life

+40° ,30000 Hours

Transport Package

Paper Box

Specification

Customized

Trademark

FUNSHARE

Origin

China

Production Capacity

100000 Pieces/Year

Key features

High Static Pressure Design: Optimized for air purifiers with 50*50*10mm dimensions and strong airflow capability.

Ultra-Quiet Operation: Features advanced bearing options like hydraulic and double-ball for reduced noise levels.

Wide Voltage Compatibility: Operates reliably within a 5V-13V range, supporting both 3-pin and 4-pin PWM control.

High Durability Bearings: Double-ball bearings offer 5-10 year lifespan, suitable for 24/7 continuous operation.

Full Customization Service: Supports OEM/ODM, full customization from samples/designs, and tailored specifications.

Multi-Scenario Adaptability: Suitable for air purifiers, UAVs, VR headsets, and various electronic devices.

Certified Quality Assurance: ISO9001, CE, RoHS, and FCC certified with 100% finished product inspection.

Efficient Heat Dissipation: Ensures stable operation and extended service life for equipped electronic devices.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Fengxia Motor (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, R&D, OEM/ODM, quality-control, and complaint-handling capabilities. It reports new products within the past year, provides customization from samples and designs through full customization, and serves known brands through OEM. Production includes two lines, inventory capability, defined inspection procedures, and four QA/QC inspectors. However, important operational limitations exist: no available SDK, no overseas agents, branches, warehouse, or showroom, no offline trade-show participation, and only one experienced export-trade employee. Manufacturing controls also show gaps, including no ongoing quantity reconciliation for each batch and no standard operating procedure for outsourced manufacturing. Financial evidence is represented only by years rather than substantive indicators, so credibility cannot be determined. The supplier holds an ISO9001:2015 certificate, but the available information does not establish broader certification coverage.

Supplier typeThe supplier operates as a manufacturer with two production lines, provides OEM and ODM services, offers inventory capability, and accepts FOB and EXW quotations. It also provides full customization, but lacks overseas agents, branches, warehouses, and showrooms.

CertificationsThe supplier reports an ISO9001:2015 certificate. No additional specific certifications are identified in the provided information.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, supporting an established service-response process. However, it has no overseas agents, branches, warehouse, or showroom, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and assigns R&D personnel to product development, design drawings, production support, and specifications. Nevertheless, it has no available SDK and no design input, output, review, validation, or confirmation documents available for audit.

Production capacityProduction evidence includes two production lines, inventory capability, one-month average lead times in both peak and off-season periods, four QA/QC inspectors, written finished-product inspection instructions, and multiple listed production machines. Controls are weakened by the absence of ongoing batch quantity reconciliation and a standard operating procedure for outsourced manufacturing.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization, with the same capability reported under both R&D and design services. This directly demonstrates broad customization coverage.

Product Q&A

Q:What is the expected lifespan of the fan?

Lifespan depends on the bearing type: sleeve bearings last 2-3 years, hydraulic bearings 4-5 years, and double-ball bearings 5-10 years under 24/7 operation.

Q:How can I reduce fan noise?

Use rubber grommets instead of screws, lower RPM via BIOS/software, or use a low-noise adapter to reduce voltage. Hydraulic bearings also offer a quieter middle-ground.

Q:What is the difference between 3-pin and 4-pin connectors?

3-pin uses DC voltage control for fixed or stepped speeds. 4-pin uses PWM for auto speed control, offering quieter and more precise operation. A 4-pin fan on a 3-pin header runs at full speed.

Q:Why does the fan spin at 5V if the label says 12V?

The motor has a wide voltage tolerance (5V-13V). It may not start below ~7V but will spin at 5V. It is designed to operate across this range.

Q:How do I determine the correct airflow direction?

Look for arrows on the frame. Generally, front/side fans are for intake (cool air in), and rear/top fans are for exhaust (hot air out). Tower coolers push air toward the rear exhaust.