Industrial AC Centrifugal Fans High Static Pressure & 50,000Hrs Life
Designed for demanding environments — control cabinets, HVAC, inverters, and telecom shelters. LINKWELL AC centrifugal fans deliver reliable airflow with up to 300 Pa static pressure, IP68 protection, and global certifications.
50,000 hrs
Continuous operation
50,000 hrs
Continuous operation
UL / CE / RoHS
Certified
Our AC Centrifugal Fan Technical specifications & sizing guide
Choose from a wide range of AC centrifugal fans with various airflow, pressure ratings, and mounting options. All models support 50/60Hz, impedance protected.
Fan
Model
Size
(mm)
Voltage
(VAC)
Power
(W)
Speed
(RPM)
Airflow
(CFM)
Proven applications across industries
Trusted by engineers worldwide for reliable thermal management in mission-critical environments.
Control Cabinets & Enclosures
Prevents overheating of PLCs, drives, and sensitive electronics with high-pressure airflow.
HVAC Systems
Robust continuous operation for air handling units and ventilation.
Inverter & Solar Cooling
Stable performance in high ambient temperatures up to 70°C.
Telecom & 5G Shelters
Low-maintenance design with 50,000hrs MTBF reduces downtime.
EV Charging Stations
Dust-resistant, waterproof options (IP68) for outdoor installations.
Case story:
Inverter cooling upgrade — A renewable energy manufacturer replaced standard axial fans with LINKWELL AC backward-curved centrifugal fans, reducing internal hotspot temperatures by 18°C and increasing inverter lifespan by 30%.
Engineered for durability & efficiency
Why LINKWELL AC centrifugal fans outperform conventional solutions.
Backward Curved Impeller
Higher aerodynamic efficiency, self-cleaning, and stable pressure even with system resistance fluctuations.
Rigorous Quality & Certifications
100% burn-in tested, UL 507, CE, RoHS compliance. Lean manufacturing ensures consistent performance.
Premium Motor & Bearing
Class F insulation, dual-ball bearing system reduces vibration, supports -30°C to +80°C environments.
Full OEM / ODM customization services
From voltage and terminal types to special coatings and IP ratings — we adapt to your exact project needs.
Requirement evaluation
Airflow, pressure, mounting, approval needed.
Design & engineering
CAD drawing, custom impeller or housing.
Prototyping & validation
2-3 weeks sample, performance report.
Mass production & QC
Strict quality control, JIT delivery.
Customizable options:
Voltage (110V, 230V, 400V), IP20 to IP68, lead wire/terminal types, speed control (Tach/PWM options), special painting for corrosion resistance.
Certifications & Global Compliance
Technical resources & expert guides
Deepen your knowledge about centrifugal fan selection, maintenance, and AC/DC comparisons.
What is a Centrifugal Fan? – Design & Working
Customizable options:
Voltage (110V, 230V, 400V), IP20 to IP68, lead wire/terminal types, speed control (Tach/PWM options), special painting for corrosion resistance.
FAQ of AC Centrifugal Fan Manufacturer
What is an AC centrifugal fan?
An AC centrifugal fan is a type of industrial fan powered by alternating current (AC). It uses a rotating impeller to draw air in and push it outward at a 90-degree angle, delivering high-pressure airflow for ventilation, cooling, and air handling systems.
How does an AC centrifugal fan work?
The motor drives the impeller to spin, creating centrifugal force. Air enters the fan inlet, accelerates through the blades, and is discharged at a right angle, producing stable airflow and higher pressure compared to axial fans.
What are the main advantages of AC centrifugal fans?
AC centrifugal fans offer:
- High static pressure capability
- Stable airflow performance
- Strong durability for continuous operation
- Cost-effective solution for industrial applications
Where are AC centrifugal fans commonly used?
They are widely used in:
- Electrical enclosures and control cabinets
- HVAC systems
- Industrial ventilation
- Cooling of electronic equipment
- Air filtration and exhaust systems
What is the difference between AC and DC centrifugal fans?
AC fans run on alternating current and are ideal for fixed industrial setups. DC fans offer higher efficiency and speed control but are more expensive. AC fans are simpler, more robust, and cost-effective for large-scale use.
How do I choose the right AC centrifugal fan?
You should consider:
- Required airflow (CFM)
- Static pressure requirements
- Operating voltage (e.g., 110V, 220V)
- Noise level and installation space
Selecting the correct specifications ensures efficient cooling and long-term reliability.
