What certifications does the product have?

The product holds UL, CUL, CE, RoHS, SGS, ISO9001, ISO14001, and 3C certifications.

Is OEM and ODM service available?

Yes, we provide OEM and ODM services with customization from designs and samples.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Micro DC Brushless Blower Flow Fan Centrifugal Fan 4cm

Name: Micro DC Brushless Blower Flow Fan Centrifugal Fan 4cm
Brand: Shenzhen Yccfan Technology Co., Ltd.
SKU: 1967329232

Guangdong, ChinaShenzhen Yccfan Technology Co., Ltd.

US$1.50-3.60

1,000 Pieces

Sample price:US$4.20/piece.Request sample

Product profile

Customization

Available

Material

PBT (UL94V-0)

Blade Material

PBT (UL94V-0)

Model NO.

B4020

Type

Centrifugal Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, UR, ISO, CE, CCC

Bearing Type

Cycleseal

Rated Voltage

5V/12/24V

Speed

3000-6000rpm

Air Flow

1.33-2.66cfm

Static Pressure

1.22-4.87mmh2o

Noise Level

21.6-36.7dba

Weight

24G

Specification

40*40*20mm

Trademark

YCCFAN

Origin

Guangdong, China

Production Capacity

500000/Year

Key features

Wide Voltage Customization: Rated voltage customizable from 3V to 48V DC and 100V to 380V AC.

Performance Customization: Air flow, air pressure, speed, and voltage can be tailored to requirements.

Private Labeling Support: All axial fans can be customized with private labeling for branding.

Flexible Wire Options: Available with 2, 3, or 4 wires including PWM, FG, and RD functions.

High Durability Bearings: Sleeve, Hypro, and Ball bearings offering up to 50,000 hours lifespan.

Comprehensive Certifications: Certified with UL, CUL, CE, RoHS, SGS, ISO9001, ISO14001, and 3C.

OEM and ODM Services: Full customization available from designs and samples with engineering support.

Low Noise Operation: Noise levels range from 21.6 to 36.7 dBA for quiet performance.

Company profile

Cooperated with Fortune 500Experienced TeamImporters and ExportersYears of Export Experience

Shenzhen Yccfan Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.60h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based manufacturing factory in Bao'an District, with registered and physical locations at the same address. Its stated scope covers cooling fans, blowers, motors, electronic, hardware and plastic products, molds, fixtures, and related technical services. It demonstrates R&D, 3D design, customization from designs and samples, ODM, OEM for well-known brands, and evidence of new products in the past year. Manufacturing support includes valid contracts with associated subcontractors, inventory capability, service procedures, and 40 qualified service-capability suppliers. However, it lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Service corrective-action and complaint procedures exist but lack written records. No certification holdings or specific customer cases are identified.

Supplier typeThe supplier is identified as a factory in Shenzhen's Bao'an District, with manufacturing as the associated-company industry. Its business scope covers cooling fans, blowers, motors, electronic, hardware and plastic products, molds, fixtures, and related import-export and technical services; the company type is recorded as combined.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, ODM services, and new products introduced during the past year. Its scope also includes R&D of molds and fixtures, although no SDK is available.

Production capacityThe supplier operates as a manufacturing factory, has valid manufacturing-capacity contracts with each associated subcontractor, maintains inventory capability, and reports a one-month average lead time in both peak and off-season. The service-capability assessment includes written procedures and follow-up records, with 40 qualified suppliers identified.

Customization capabilityThe supplier explicitly provides customization from designs and samples, 3D software design services, ODM services, and OEM services for well-known brands. These statements directly support capability for customized product development and manufacturing.