8038 DC Brushless Cooling Fan 80x80x38mm Axial Fan 12V 24V High Airflow High Static Pressure

H1:Overview

The 8038 cooling fan is a heavy-duty 80mm × 80mm ×38mm brushless DC axial fan, specially engineered for industrial equipment requiring high static pressure and large airflow. Adopt high-performance brushless motor structure, built-in locked rotor and reverse polarity protection. We offer multiple speed versions from 3000RPM to 6500RPM to balance airflow and noise. Optional PWM speed regulation and FG speed feedback signal to meet intelligent thermal control requirements.

H2:Key Features

1. 38mm thick frame, high static pressure & big airflow, ideal for high impedance air duct environment

2. Multiple voltage options: DC 12V /24V, wide voltage tolerance

3. Bearing selection: Sleeve bearing, One ball bearing, Double ball bearing

• Sleeve: Cost-effective for short duty cycle

• Double ball: Long service life for 24/7 continuous running

4. Optimized aerodynamic blade design, stable air delivery

5. Built-in protection: Locked rotor protection, reverse connection protection, auto restart

6. Optional function: FG signal, PWM speed control, IP waterproof version

7. Certifications: CE, RoHS. OEM & ODM support (cable length, connector, logo)

H3:Application Scenarios

Perfect cooling for heavy-duty devices: 

✅ Inverters, energy storage power supplies 

✅ Industrial control cabinet, telecom equipment 

✅ High-power power supply, charging modules 

✅ LED high bay light, stage lighting 

✅ Medical equipment, test instruments 

✅ 3D printer and other high heat-generating machinery

H4:Our Advantage

As a professional DC cooling fan manufacturer in Shenzhen, we supply standard 8038 fans and accept custom modification.

• Fast sample support

• Stable mass production capacity

• Strict quality inspection before shipment

• Flexible MOQ for bulk orders

• Custom cable, connector, fan label, waterproof treatment available

H5:Complete certifications include: CE, ROHS, UL, FCC, ISO9001, UKCA, REACH, etc.

H6:Packaging & After-Sales Service

Packaging

Each cooling fan is individually packed with anti-static bag to prevent static damage. Products will be put into foam cushion, then packed in standard export carton. Custom packaging is available upon request, including neutral packing, custom color box and customer branded packaging.

After-Sales Service

1. Pre-shipment inspection: All fans go through aging test and full performance inspection before delivery.

2. Quality warranty: We provide warranty for manufacturing defects within 12 months under normal operating conditions. The warranty does not cover damage caused by improper installation, misuse, modification, water ingress or overvoltage.

3. Technical support: Our engineering team offers free technical consultation for fan selection, wiring and thermal solution design.

4. Complaint handling: If any quality issue occurs, please provide photos or test videos. We will evaluate the problem and provide corresponding solutions promptly.

H7:✅ FAQ

Q1: Can I get a sample of 8038 cooling fan? 

A: Yes, samples are available for quality testing.

Q2: What bearing type should I choose? 

A: Double ball bearing for long time continuous operation; sleeve bearing for cost-sensitive intermittent use.

Q3: Do you support custom wires and connectors? 

A: OEM service is supported, we can customize wire length and terminal connectors.