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Reliable 4028 High Air Flow Fan for Server Efficiency
US$2.50-4.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PBT-UL94V0Usage
for Experiment, for Air Conditioner, for Manufacture, for RefrigerateModel NO.
X4028D12UBFlow Direction
Axial FlowPressure
High PressureCertification
RoHS, ISO, CE, ULProduct Name
Cooling FanElectric Current Type
DCNoise
LowVoltage
5V/12V/18V/24V/48V, CustomizableAirflow
11.06-41.51cfmCustom
YesCondition
NewLife Expectancy
7000hours at 40ºC EnvironmentMotor Protection
YesLocked Motor Protection
YesTransport Package
Carton, Pallet, Customize PackingSpecification
40*40*28mmTrademark
XQFOrigin
ShenzhenHS Code
8414599050Production Capacity
30000PCS/DayKey features
Wide Voltage Compatibility: Supports 5V/12V/24V/48V with customizable voltage options for diverse applications.
High Efficiency & Low Noise: Delivers up to 300 CFM airflow with noise levels as low as 20dB for quiet operation.
Durable Flame-Retardant Build: Constructed with durable flame-retardant ABS and high-grade copper motor windings.
Comprehensive Certifications: Certified with CE, RoHS, UL, ISO, and FCC for global market compliance and safety.
Customizable Specifications: Offers customizable sizes (20mm-280mm), functions, and packaging to meet specific needs.
Advanced Motor Protection: Features over-current protection and locked motor protection for consistent performance.
Versatile Application Scope: Ideal for consumer electronics, industrial equipment, medical devices, and automotive use.
Company profile
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: Shenzhen PortAverage Response Time: ≤2.83h
AI-Powered supplier vetting
SummaryShenzhen Xinqifeng Technology Co., Ltd., established in 2010, is a manufacturer specializing in AC/DC cooling fans and brushless DC motors. It reports valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, written quality and supplier-management procedures, and lead times within 15 working days in both peak and off-seasons. The supplier supports multiple customization modes and has export experience, self-operated import/export rights, and OEM experience for well-known brands. Its products are reported to hold IATF16949, ISO9001, CE, FCC, RoHS, and UL certifications. Limitations include no overseas warehouse, showroom, agent, or branch, no reported offline trade-show participation, no available SDK, and no patents. Financial information is present but inconsistent in format and cannot establish a reliable financial assessment from the provided slices.
Supplier typeThe company is explicitly described as a manufacturer established in 2010, specializing in AC/DC cooling fans and brushless DC motors. This supports classification as a specialized manufacturing supplier rather than a purely trading or service company.
CertificationsThe supplier states that its products have passed IATF16949 and ISO9001 quality management certifications, as well as CE, FCC, RoHS, and UL product certifications. These certifications provide explicit evidence of formal quality-management and product-compliance coverage.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, along with written procedures for assessing service-capable suppliers. However, it has no overseas warehouse, showroom, agent, or branch, and reports overseas services in zero countries, indicating limited local overseas service infrastructure.
Production capacityThe supplier is a specialized manufacturer with valid contracts covering the factory and each associated subcontractor, in-stock capability, standardized finished-product inspection instructions, quality assurance, and documented supplier-management procedures. It also reports lead times within 15 working days in both peak and off-seasons, supporting a positive assessment of production and operational capability.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. This broad range demonstrates clear capability to accommodate different customer-specific product requirements.
Client casesThe supplier reports providing OEM services for well-known brands, which is direct evidence of at least one relevant customer-service experience. However, no brand names, project details, volumes, or independently verifiable case information are provided.
Product Q&A
Q:What types of heat dissipation fans do you offer?
A:
We provide a wide range of heat dissipation fans, including axial fans, centrifugal fans, DC fans, AC fans and EC fans. They are suitable for electronics, industrial equipment, medical devices, and automotive applications.
Q:Can I customize the fan parameters?
A:
Yes, we offer customization services. You can specify parameters like fan size (20mm-280mm), operating voltage (5V/12V/18V/24V/48V/110V/220V/380V), speed, and airflow. Contact our sales team for detailed customization plans.
Q:Which shipping carriers do you cooperate with?
A:
We partner with reputable global carriers such as DHL, FedEx, UPS, and China Post. For bulk orders, we also offer sea freight or air freight options via trusted logistics providers.
Q:How long does shipping take to my country?
A:
Express shipping (DHL/FedEx/UPS): 3-7 business days to most countries. Standard shipping (China Post): 15-30 business days (varies by destination). Sea freight: 20-40 business days (for bulk orders, subject to port schedules).
Q:Can I track my shipment?
A:
Yes. Once your order is shipped, we will send a tracking number to your email. You can track the shipment status on the carrier's official website or our order management system.
Send Inquiry
*To:
Shenzhen Xinqifeng Technology Co., Ltd.
Shenzhen Xinqifeng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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