What is the warranty period for the fan?

The warranty depends on the bearing type: 30,000 hours for ball bearing fans and 10,000 hours for sleeve bearing fans.

30mm Brushless Cooling Frame DC Axial Electric Exhaust Ventilation Air Fan

Name: 30mm Brushless Cooling Frame DC Axial Electric Exhaust Ventilation Air Fan
Brand: Shenzhen Xinyujie Technology Co., Ltd.
SKU: 833510405

Guangdong, ChinaShenzhen Xinyujie Technology Co., Ltd.

US$1.15-2.15

200 Pieces

Sample price:US$1.15/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Blade Material

Plastic

Model NO.

XJ3010

Type

DC Fan

Electric Current Type

Mounting

Screw Fixation

Certification

RoHS, CE, ISO9001

Application

3D Printer

Current AMP

0.06-0.2

Static Pressure

2.53-4.82

Noise Level

24-30dB-a

Weight

Connection

Lead Wires

Bearing Type

Ball&Sleeve

Function

Rd,Fg PWM

Rated Voltage

5V/12V/24V

Startup Voltage

3.5V/6V/12V

Transport Package

Carton Box

Specification

30x30x10mm

Trademark

Xinyujie

Origin

Shenzhen China

HS Code

8414599050

Production Capacity

2000000PCS/Month

Key features

NSK Imported Bearings: Features high-quality NSK bearings imported from Japan for superior durability and performance.

Long Lifespan Options: Ball bearing fans offer 30,000-80,000 hours lifespan, while sleeve bearings provide 10,000-30,000 hours.

Low Noise Operation: Operates at low noise levels ranging from 22.4 to 35.6 dBA for quiet ventilation.

Multi-Voltage Support: Available in 5V, 12V, and 24V rated voltages to suit various electronic applications.

Comprehensive Certifications: Certified with RoHS, CE, UL, and ISO9001 standards for safety and quality assurance.

Advanced Protection: Includes impedance protection, reverse polarity protection, and automatic restart functions.

Customizable Wiring: Wire length and terminals can be customized upon request, defaulting to 200mm.

Stable Performance: Designed for stable operation with low current consumption and environmental protection materials.

Company profile

Shenzhen Xinyujie 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, etc. CertifiedExport Year: 14 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤11.13h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined Electric soldering iron and Winding machine facility with professional technical R&D capability, available SDK support, ODM services, and OEM experience for popular brands. It supports extensive customization and maintains documented quality-control, complaint-handling, inspection, traceability, and corrective-action procedures. Production evidence includes two production lines, stated DC cooling fan output of 20,000,000 pieces, and peak-season fulfillment within 15 workdays. International capability includes exports to multiple regions, an overseas warehouse and showroom, and 14 years of export experience, but no overseas agents or branches and no offline trade-show participation. The supplier reported no new products in the past year and does not provide 3D software design services. Financial records are identified for 2021–2023, but the slices do not provide sufficient evidence to assess financial strength.

Supplier typeThe supplier is classified as a combined company and operates Electric soldering iron and Winding machine facilities. It is also explicitly identified as a professional technical supplier with manufacturing, service, quality-control, and R&D capabilities.

After-Sales capabilityThe supplier has documented complaint-handling procedures, written and followed corrective-action records, quality-control records, an overseas warehouse and showroom, and listed service activities including debugging, maintenance, repair, training, and equipment installation. However, it reports zero countries offering overseas services and has no overseas agents or branches, so the geographic reach of after-sales support is limited or unclear.

R&D capabilityThe supplier reports professional technical R&D capability, an available SDK, ODM services, and multiple forms of customization. However, it also reports no new products during the past year and does not provide 3D software design services, indicating capability with limitations rather than clear broad innovation strength.

Production capacityProduction evidence includes two production lines, stated DC cooling fan output of 20,000,000 pieces, finished-product inspection instructions that are uniformly followed, and peak-season order fulfillment within 15 workdays. The supplier also reports 15 qualified service-capability suppliers, supporting operational capacity, although the output metric is product-specific.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both its R&D capability description and its facility-level design-service information.

Client casesThe supplier states that it provides OEM services for popular brands and exports to South America, East Asia, Europe, Australia, and North America. These statements indicate brand-related and international customer experience, but no specific customer names, project details, or verifiable case descriptions are provided.

Product Q&A

Q:What is the difference between sleeve and ball bearing fans?

Ball bearing fans use imported NSK bearings, last 5-8 years (30,000+ hours warranty), and maintain constant noise levels. Sleeve bearings last 2-3 years (10,000 hours warranty), are cheaper, and noise increases over time.

Q:What optional functions are available for this fan?

Optional functions include Auto-restart, Speed detection, Stoppage Alarm, Waterproof (IP55-IP68), PWM function, and Temperature control.

Q:Can the wire length be customized?

Yes, wire length and terminals can be customized based on your request. We require a picture of the connector and wire rank to confirm. The default wire length is 200mm.

Q:What are the operating voltage ranges?

The suggested working voltages are 4.5~5.5V, 10.2-13.8V, and 20.4-27.6V. Note that these are working voltages, not startup voltages.

Q:What certifications does this fan have?

The fan is certified with RoHS, CE, UL, and ISO9001 standards.