8038A DC Axial Flow Fan
High-Performance 80×80×38mm DC Cooling Fan for Radar, Marine & Airborne Electronics
In mission-critical electronic systems, stable airflow, high static pressure, and environmental durability are essential. The 8038A DC Axial Flow Fan (80 × 80 × 38 mm) is engineered to deliver high airflow, strong pressure output, and exceptional reliability for demanding industrial, defense, and aerospace applications.
Designed with dual ball bearing structure, high-efficiency impeller geometry, and military-grade environmental adaptability, the 8038A series provides continuous cooling performance even under extreme temperature, vibration, humidity, and salt spray conditions.
Key Features & Advantages
● High Airflow & High Static Pressure
-
Airflow up to 178.9 m³/h
-
Static pressure up to 395 Pa
-
Speed options: 6500 RPM, 7500 RPM, 8500 RPM
-
Ideal for high-pressure systems and restricted airflow channels
● Dual Ball Bearing System
-
Dual ball bearing ensures long operational lifespan
-
Stable performance even in high vibration, shock, and continuous-duty environments
-
Lifetime: ≥50,000 hours @40°C
● Wide Voltage & Power Options
-
Available voltages: 5V / 12V / 24V / 28V / 48V
-
Power range: 13.2W – 29.5W
-
Flexible voltage options make it adaptable to various electronic systems
● Advanced Control Functions
-
PWM Duty Cycle Speed Control
-
Tachometer (RPM) Feedback
-
High-Level Fault Alarm
-
PWM + Tachometer / PWM + Alarm options
These features make the 8038A ideal for engineering systems requiring precise airflow control and real-time monitoring.
Military-Grade Environmental Adaptability
The 8038A series is designed to meet GJB military environmental standards and has been extensively tested for aerospace, radar, and industrial applications.
Environmental Specifications:
-
Operating temperature: –40°C to +75°C
-
Storage temperature: –50°C to +85°C
-
Salt spray resistance: 192 hours
-
Fungus resistance: 28 days
-
Humidity resistance: 95% RH cyclic testing
-
Shock resistance: 20g
-
Vibration resistance: 13.5g
-
EMC compliance: RE102 & CE102
This makes the 8038A fan suitable for high-reliability applications in environments such as airborne electronics, radar systems, and marine/naval platforms.
Performance Overview
The 8038A series offers a wide performance range:
| Speed (RPM) | Airflow (m³/h) | Static Pressure (Pa) | Noise (dBA) |
|---|---|---|---|
| 6500 | 136.8 | 231.0 | 61.7 |
| 7500 | 160.5 | 310.0 | 65.6 |
| 8500 | 178.9 | 395.0 | 67.5 |
Available voltages:
-
5V / 12V / 24V / 28V / 48V
This versatility makes the 8038A a versatile solution for applications requiring precise airflow, high pressure, and robust environmental performance.
Typical Applications
The 8038A DC axial fan is widely used in:
-
Radar & Defense Electronics Cooling
-
Airborne Avionics & Satellite Systems
-
Marine & Shipborne Electronics
-
Industrial Control Panels & Power Supplies
-
HVAC & High-Density Electronics Cooling
Why Choose Senharfans?
As a trusted DC fan manufacturer in China, Senharfans offers:
-
ISO9001 certified manufacturing system
-
Military-grade environmental testing
-
Advanced aerodynamic design
-
OEM / ODM customization options
-
Stable production & long-term supply capability
We provide high-reliability cooling solutions to mission-critical applications, ensuring 24/7 operational stability.
OEM & Customization Support
-
Voltage & power customization
-
Speed & airflow tuning
-
Connector & wiring harness design
-
PWM & alarm signal integration
-
Environmental grade selection
-
Labeling & branding support
