- Product family
- Applicable fan series
- Document status
- Available upon request
Flexible industrial cooling fan manufacturer for OEM projects
Industrial Cooling Fans for OEM Thermal Management
DC, AC and EC axial fans, blower fans and cabinet ventilation units for power electronics, EV charging, industrial control, telecom, medical equipment and energy storage systems.
- DC / AC / EC Fans
- 40mm-280mm Platforms
- Small-Batch Customization
- CE / RoHS / FCC / ISO9001
- OEM / ODM Support Since 2011
OEM cooling fan platforms
Product Platforms for Industrial Cooling Projects
Choose from DC, AC and EC fan platforms, blower fans and cabinet ventilation units based on voltage, airflow, static pressure, noise and application requirements.
DC Axial Fans
12V / 24V / 48V fan platforms for electronics, power supplies, cabinets and OEM equipment.
40mm-280mm frame sizes
Ball bearing options
FG / RD / PWM signal options
Cable and connector customization
EC Energy Saving Fans
AC input fans with brushless motor efficiency for industrial ventilation, control cabinets and power equipment.
110V / 220V input options
Lower power consumption
Continuous operation
Custom cable and signal options
AC Axial Fans
115V / 230V AC axial fan platforms for industrial equipment, power systems and ventilation assemblies.
Metal frame options
Continuous duty airflow
Standard AC input platforms
OEM cable and terminal options
Blower & Centrifugal Fans
Centrifugal airflow for ducts, heat sinks, compact assemblies and high-resistance cooling paths.
Focused outlet airflow
Compact equipment cooling
Higher static pressure paths
Custom cable and mounting options
Cabinet Ventilator Units
Filter fan kits and ventilation units for electrical enclosures, control cabinets and equipment panels.
#800-#805 filter kit platforms
Panel ventilation support
Dust-filter airflow paths
OEM color and installation options
OEM / ODM customization support
Custom Cooling Fan Solutions for OEM Projects
From samples and pilot runs to stable batch production, SXDOOL supports fan customization around real equipment requirements.
01
Fan Size & Frame
Match an existing fan platform or review a project-specific frame direction based on installation space and airflow path.
- 40mm-280mm platforms
- Square and round frame review
- Mounting fit support
02
Voltage & Speed
Select voltage and speed range around the equipment power architecture, thermal target and expected duty cycle.
- 12V / 24V / 48V DC
- 115V / 230V AC
- Speed range upon request
03
Airflow & Static Pressure
Balance airflow, pressure, noise and service life for filters, ducts, dense components or restricted enclosures.
- Airflow target review
- Static pressure matching
- Noise target discussion
04
Cable & Connector
Customize wire length, terminal type and connector layout to fit your equipment assembly process.
- Cable length options
- Terminal type review
- Connector layout support
05
FG / RD / PWM Signal
Signal wire options can be reviewed for speed feedback, locked-rotor alert or system-level speed control.
- FG speed feedback
- RD alarm signal
- PWM control option
06
Label, Packaging & Small-Batch Production
Support sample review, pilot runs and stable batch planning with project-specific label or packing requests.
- Sample and pilot run support
- Project label review
- Export packing options
Send your size, voltage, airflow, noise, cable and quantity requirements.
SXDOOL will review the request against available fan platforms and project-specific customization options.
FACTORY DIRECT
FACTORY PROOF & PRODUCTION READINESS
See the production capabilities behind SXDOOL cooling fans: copper winding, assembly, inspection and batch preparation for OEM and industrial buyers.
Automated Winding
Precision Copper Winding
Equipped with multi-axis automated CNC winding machines. We ensure zero-tolerance consistency in our pure copper stators, guaranteeing maximum electrical efficiency and lower operating temperatures.
Assembly Line
High-Capacity Assembly
Our ISO 9001 certified production lines integrate rigorous Quality Control (QC) at every stage. From motor balancing to final acoustic testing, we deliver 100% factory-direct reliability for massive batch orders.
Compliance support and production control
Compliance & Quality Documentation
SXDOOL provides documentation support for OEM cooling fan projects, including product compliance information, quality control process and project-specific technical files upon request.
Certificate / Standard
Document review for OEM procurement
- Product family
- Material compliance
- Document status
- Available upon request
- Product family
- Selected fan series
- Document status
- Available upon request
- Product family
- Quality management system
- Document status
- Available upon request
Quality process
Control points behind repeatable fan production
Incoming Material Check
Review key incoming materials and supplier documents before production scheduling.
Motor & Winding Process Control
Check motor assembly and winding process items during production.
Assembly Inspection
Review appearance, fit, cable routing and connector requirements during assembly.
Final Performance Test
Confirm electrical function and project-specific airflow, noise or packaging checks when required.
For RFQ review, buyers can share certification needs, inspection items, target market and documentation requirements before samples or batch production.
Application-driven fan selection
Cooling Solutions by Application
SXDOOL supports OEM cooling fan selection for equipment where airflow, static pressure, noise, reliability and installation space must be balanced.
EV Charging & Power Electronics
Thermal challenge
High heat load, outdoor exposure and long operating hours.
Recommended
EC axial fans, high static pressure DC fans and IP-rated options.
Telecom & Server Cabinets
Thermal challenge
Continuous airflow, dust control and stable cabinet cooling.
Recommended
DC axial fans, EC fans and cabinet ventilation units.
Industrial Automation
Thermal challenge
Compact equipment, electrical noise and demanding duty cycles.
Recommended
DC axial fans, AC fans and focused blower platforms.
Medical Equipment
Thermal challenge
Quiet airflow, stable operation and compact installation space.
Recommended
Low-noise DC axial fans and project-specific airflow tuning.
Energy Storage Systems
Thermal challenge
Battery heat, enclosed space and continuous ventilation demand.
Recommended
EC energy-saving fans and cabinet ventilation units.
UPS & Power Supply
Thermal challenge
Power components need reliable airflow under long runtime.
Recommended
AC axial fans, DC fans and high-static-pressure options.
Outdoor Cabinets
Thermal challenge
Dust, splash risk, sun exposure and panel installation limits.
Recommended
Filter fan kits, IP-rated options and enclosure airflow support.
HVAC & Ventilation
Thermal challenge
Air volume, pressure loss and reliable ventilation performance.
Recommended
EC fans, AC axial fans and cabinet ventilation components.
Core Technology
ENGINEERED FOR
ULTIMATE RELIABILITY
Premium Dual Ball Bearings ⚙️
Utilizing high-precision dual ball bearings to drastically reduce friction, ensuring a massive 70,000+ hours lifespan even in high-temperature conditions.
Pure Copper Brushless Motor ⚡
High-efficiency stator and rotor design with 100% pure copper coils. Delivers powerful torque, lower heat generation, and superior energy efficiency.
Aerodynamic PBT Impeller 🌪️
Molded from UL94V-0 grade PBT material. The bionic blade design maximizes airflow and static pressure while keeping operational noise to a minimum.
Smart PCB Controller 🎛️
Custom-developed circuit board supporting PWM speed control, FG/RD signal output, and built-in locked-rotor & polarity protection.
WHY BUYERS WORK WITH SXDOOL
A clearer promise for procurement teams: small-batch customization, fast engineering response, short batch lead times and factory-controlled quality.
ENGINEERING RESPONSE
Boasting solid strength in product development. Our engineering team provides rapid technical support, custom parameter tuning, and tailored thermal solutions.
NO MOQ FOR CUSTOM STARTS
Flexible production lines perfectly suited for B2B buyers. We support agile manufacturing and small-batch customization to keep your supply chain efficient.
SHORTER BATCH LEAD TIME
Specializing in the research, design, and production of industrial cooling fans. Direct factory pricing with no middleman markup.
NEW PRODUCTION LINES
Upgrading to a 2000㎡ modern facility. Fully automatic winding machines and assembly lines achieving massive monthly output and strict consistency.
QUALITY GUARANTEE
Strictly executing ISO9001 standards. Our products have obtained international safety certifications such as CE, RoHS, FCC, and ECM.
Global Market Footprint
Our Global Market Footprint
SXDOOL is a Guangzhou-based cooling fan manufacturer serving OEM and ODM buyers across major export markets. Red marks the manufacturing base; blue marks customer market regions.
Guangzhou manufacturing base
Export market / OEM buyer region
50+Export Markets
No MOQSmall Batch Customization
48hInitial RFQ Response
OEMCustom Cooling Fans
NEED A RELIABLE COOLING SOLUTION?
Send size, voltage, airflow, noise target, connector, cable length, certification needs and estimated quantity. SXDOOL supports no-MOQ custom starts and fast batch response.
Submit Your Requirements
