Axial Fan
AS Axial-Fan [Ring with Guard Integration] Series
Applications
For large industrial HVAC air handling units in North American and European facilities requiring precise variable-speed control, the AS760A-E137A3-01 (EC, 380-480 V AC, 16500 m³/h, 1100 W) is suitable for energy-efficient continuous ventilation with low noise and high static pressure capability. For tunnel ventilation systems and underground parking garage exhaust in Europe, the AS860A-E150A3-01 (EC, 380-480 V AC, 24000 m³/h, 1800 W) is suitable for high-volume air movement with integrated speed modulation to handle varying traffic-related pollutant loads. For data center cooling and large warehouse destratification in North America, the AS910A-E150A3-01 (EC, 380-480 V AC, 25000 m³/h, 1800 W) is suitable for delivering high airflow with minimal energy consumption and precise thermal management. For heavy-duty industrial process cooling and power plant condenser air supply in both North American and European installations, the AS960A-E150B3-01 (EC, 380-480 V AC, 29000 m³/h, 3200 W) is suitable for maximum airflow performance under demanding continuous-duty conditions with robust motor construction.
| Model | Voltage | Power | Airflow | Noise | Speed Control | View Details |
|---|---|---|---|---|---|---|
| AS760A-E137A3-01 | 380-480 V AC | 1100 W | 16500 m³/h | 69 dB(A) | 0-10V/PWM, Modbus RTU(RS485) | View Details |
| AS860A-E150A3-01 | 380-480 V AC | 1800 W | 24000 m³/h | 72 dB(A) | 0-10V/PWM, Modbus RTU(RS485) | View Details |
| AS910A-E150A3-01 | 380-480 V AC | 1800 W | 25000 m³/h | 73 dB(A) | 0-10V/PWM, Modbus RTU(RS485) | View Details |
| AS960A-E150B3-01 | 380-480 V AC | 3200 W | 29000 m³/h | 75 dB(A) | 0-10V/PWM, Modbus RTU(RS485) | View Details |
Compare Models
Select up to 4 models to compare detailed specifications. Each parameter row is color-coded.
FAQ
AS910A-E150A3-01
What are the primary applications of EC axial fans with a wall ring and guard?
For a massive EC axial fan with an operating voltage of 380–480V AC (three-phase industrial wide voltage), a maximum airflow of 31,000 m³/h, and equipped with a Wall Ring and Guard, this is an ultra-high-airflow, industrial-grade, high-efficiency heavy-duty fan (typically corresponding to a 760mm–1000mm large-diameter impeller class).
The combination of 380–480V three-phase power with the stepless speed control and high energy efficiency of an EC motor makes it highly suitable for heavy industrial and agricultural scenarios requiring 24-hour continuous operation, ultra-large-space air exchange, or high heat dissipation loads.
I. Specific Industries and Application Scenarios
- Livestock & Agricultural Ventilation
Large modern poultry houses and dairy barns: The ultra-high airflow of 31,000 m³/h is extremely suitable as tunnel ventilation fans at the end of large-scale farms, used to rapidly remove ammonia, moisture, and heat from the barn to maintain livestock comfort.
Large multi-span greenhouses: Installed on the end wall of the greenhouse, working in conjunction with a Cooling Pad system for overall evaporative cooling and long-distance air circulation.
- HVAC & Commercial Refrigeration
Dry Coolers & Closed Cooling Towers: Widely used as top-mounted exhaust fans for dry coolers, serving heat dissipation in the secondary loop for data centers, large commercial buildings, or industrial refrigeration.
Large Air-Cooled Condensers & Chillers: The design equipped with a Wall Ring and Guard allows direct bolt-fastening to the top or side of condenser frames, significantly improving heat exchange efficiency and reducing energy consumption.
- Industrial Facilities & High-Bay Ventilation
Heavy Industrial Plant Exhaust: Suitable for high-temperature/high-dust workshops in steel, foundry, chemical, rubber, and glass industries, installed on exterior walls for centralized high-power exhaust.
Logistics Centers & Warehouses: Maintaining overall air movement within high-bay spaces to prevent hot air accumulation at the top (destratification).
- Renewable Energy & Power Grid
MW-level Containerized ESS: In centralized heat exhaust systems for large energy storage containers, secured to the container end wall via the Wall Ring for high-airflow forced draft cooling to prevent battery thermal runaway.
Transformers & Wind Turbine Substation Cooling: Used for air-cooling systems of ultra-high-voltage transformer banks and heat dissipation of electrical equipment at the base of wind turbine towers.