35355mm Speed Control Brushless Cooling Centrifugal DC Blower

Name: 35*35*5mm Speed Control Brushless Cooling Centrifugal DC Blower
Brand: Fengxia Motor (Shanghai) Co., Ltd.
SKU: 2237052915

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

35*35*5mm Speed Control Brushless Cooling Centrifugal DC Blower

US$2.50-3.00

1 Piece

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

PBT 94ulv

Model NO.

3505 DC Blower

Type

DC Blower Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, ISO, CE

Transport Package

Paper Box

Specification

35*35*5mm

Origin

China

Production Capacity

100000 Pieces/Year

Key features

Wide Voltage Tolerance: Operates effectively within a 5V to 13V range, ensuring compatibility with various power sources.

Multiple Bearing Options: Available in sleeve, hydraulic, and double-ball bearings with lifespans ranging from 2 to 10 years.

Customization Services: Offers full customization from samples, designs, and OEM/ODM services to meet specific requirements.

International Certifications: Products certified with RoHS, ISO, CE, and FCC, ensuring high quality and safety standards.

Professional Quality Control: 100% visual and functional inspection for finished products with ISO9001:2015 management certification.

Versatile Application: Suitable for UAVs, automotive, communication, medical equipment, and refrigeration systems.

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: ≤3.87h

AI-Powered supplier vetting

SummaryThe supplier provides extensive customization options and has a strong research and development capability, including ODM services and new product development. However, they lack overseas warehouse and showroom capabilities, and do not have overseas agents or participate in trade shows. Their financial data is up-to-date and they hold an ISO9001:2015 certification. Despite having quality assurance processes, the manufacturing capacity seems limited with only two production lines and no ongoing volume reconciliation or outsourcing SOPs.

CertificationsHolds an ISO9001:2015 certificate, indicating compliance with quality management standards.

After-Sales capabilityHas clear procedures and records for handling customer complaints and implementing corrective actions.

Financial creditFinancial data is current, with information available up to the last three years, demonstrating financial stability.

R&D capabilityStrong R&D capabilities with evidence of new product development, though lacking in audit documentation.

Production capacityLimited production capability with only two production lines, and lacks ongoing volume reconciliation and outsourcing SOPs.

Customization capabilityOffers full customization services from samples and designs, with a comprehensive design service capability.

Client casesProvides OEM services for well-known brands, suggesting a history of working with reputable companies.

Product Q&A

Q:What can I do if the fan is too loud?

Check mounting screws for tightness to reduce vibration noise. Remove dust buildup to lower air resistance. Lower RPM via BIOS or software. Consider bearing types: sleeve is quiet but wears out, hydraulic is balanced, and double-ball lasts longer but is slightly louder.

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 automatic, precise, and quieter speed variation controlled by the motherboard. A 4-pin plug can fit a 3-pin header but will run at full speed or DC only.

Q:How can I make the fan quieter?

Use rubber pegs or grommets instead of metal screws to cut vibration. Use an inline resistor cable or 'low-noise adapter' to drop voltage. Adjust the fan curve in BIOS to keep RPM low until temperatures rise.

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

Most motors have a wide voltage tolerance, running from 5V to 13V. However, they may not start below approximately 7V.

Q:How do I know if the fan is dying?

Listen for clicking or grinding sounds indicating bearing failure. Check RPM via software like HWMonitor; significantly lower than spec is a red flag. Power off and flick the blade; wobble or stiffness indicates worn bearings.