Unveiling the 150x150x50mm AC Axial Fan (110V/220V, with Ball/Sleeve Bearing Choices)

The 150x150x50mm AC Axial Fan is a robust and highly effective air-moving apparatus designed to address the increasing thermal management challenges in today's industrial and commercial systems.

Developed with meticulous engineering and offered in both ball and sleeve bearing configurations, this fan guarantees dependable airflow, minimized operational sound, and an extended operational life. Functioning on standard AC voltages of 110V and 220V with dual-frequency support (50/60Hz), it represents an ideal solution for cooling enclosures, ventilation setups, control cabinets, and various other heat-sensitive electronic or mechanical equipment.

Design and Construction

This axial fan is built with a square metallic frame that measures 150mm by 150mm by 50mm, making it well-suited for medium to large-sized enclosure systems. The housing is fabricated from resilient materials engineered to endure environmental and mechanical stresses, which ensures longevity and durability even within demanding settings. Its seven aerodynamic blades have been optimized to provide balanced airflow and efficient heat dissipation while maintaining minimal noise output.

The fan's construction permits straightforward integration into a wide array of systems, thanks to standard mounting dimensions and a user-friendly architecture. It includes four corner mounting holes (a total of 8 holes, Ø4.2 mm) to ensure secure attachment and minimize vibration. The unit is further supported by dual lead wires, approximately 300mm long, using a 22AWG gauge for a safe and consistent power connection.

Electrical and Mechanical Specifications

• Rated Voltage and Frequency

• Voltage Selections: 110V AC or 220V AC

• Frequency Support: 50/60Hz

• These specifications allow the fan to operate across global power standards, making it highly adaptable for international deployment.

• Current Consumption

• 110V Model: 0.40 A (at 50Hz) / 0.34 A (at 60Hz)

• 220V Model: 0.23 A (at 50Hz) / 0.27 A (at 60Hz)

• This low current draw enables the fan to run efficiently without overburdening power supplies, which is especially beneficial in multi-fan configurations.

• Bearing System Choices

• Sleeve Bearing: A cost-effective option offering quiet operation, suitable for vertical mounting or light-duty applications.

• Ball Bearing: Provides a longer service life, superior thermal endurance, and is ideal for horizontal placement or heavy-duty cycles.

• Each bearing type is optimized for distinct operational environments, allowing users to select the best match based on load, temperature, and orientation.

Performance Characteristics

• Rotational Speed (RPM)

• 2600 RPM (at 50Hz)

• 2800 RPM (at 60Hz)

• The fan functions at high rotational velocities, which contributes to its powerful air-moving capabilities. This high RPM helps to rapidly dissipate heat and maintain thermal stability.

• Airflow Volume

• 175 CFM (at 50Hz)

• 195 CFM (at 60Hz)

• These impressive airflow figures make this axial fan suitable for moderate to high cooling requirements. The unit can move a substantial air volume through enclosures, heat sinks, or ventilation ducts, preventing overheating and enhancing equipment longevity.

• Static Pressure

• 13.5 mmH₂O (at 50Hz)

• 15.8 mmH₂O (at 60Hz)

• This is equivalent to a range of 0.53 to 0.62 inchH₂O. High static pressure ensures that airflow is sustained even when passing through filters, grilles, or densely packed electronic components. This makes the fan effective in both open-air and impedance-heavy applications.

• Acoustic Level

• 48 dBA (at 50Hz)

• 52 dBA (at 60Hz)

• Despite its high-performance motor and significant airflow, the fan produces relatively low sound levels. These are suitable for settings where audible disturbances must be minimized, such as offices, control rooms, or residential installations.

Durability and Longevity

Each fan weighs approximately 920 grams, which is indicative of the use of solid materials and robust internal mechanisms. The housing and impellers are engineered to withstand continuous operation, vibrations, and shifts in temperature. With correct installation and voltage matching, these units offer an extended lifecycle, even under 24/7 use. The choice of bearing further enhances durability; sleeve-bearing models are optimized for vertical placement and light-duty cycles, whereas ball-bearing models are preferred for high-performance or temperature-sensitive environments where fan orientation may vary or ambient conditions are less forgiving.

Wiring and Connectivity

The fan arrives pre-wired with 300mm long leads that use 22 AWG wire, making it simple to connect to AC mains or regulated switching systems. This simplifies the installation process for OEMs, technicians, and DIY enthusiasts alike.

Applications

Thanks to its balanced combination of airflow, compact size, and dual-voltage compatibility, this 150x150x50mm AC axial fan is well-suited for a broad range of uses, including:

• Electrical Control Cabinets: Prevents component overheating and maintains system integrity.

• HVAC and Ventilation Equipment: Ensures consistent air circulation in confined areas.

• Industrial Machinery Cooling: Protects sensitive electronics from thermal degradation.

• Inverter and Rectifier Assemblies: Keeps transformers, heat sinks, and capacitors cool.

• 3D Printers & CNC Machinery: Helps maintain stable ambient temperatures.

• Server Racks & Network Cabinets: Preserves data integrity and equipment performance.

• Uninterruptible Power Supplies (UPS): Aids in dissipating heat generated during charge/discharge cycles.

• Refrigeration Units or Beverage Coolers: Provides supplementary cooling in compact compartments.

Installation and Airflow Path

• The fan features a clockwise rotation (when viewed from the blade side) and pushes air in a straight direction, as depicted in the mechanical diagram.

• It can be installed to either push air into an enclosure (creating positive pressure) or pull it out (creating negative pressure), depending on the specific cooling strategy.

• Mounting is streamlined due to the precisely drilled 4-hole pattern, with a screw spacing of 122mm x 122mm.

Why Choose This AC Axial Fan?

This fan delivers exceptional value on multiple fronts:

• Powerful Air Movement: Capable of up to 195 CFM at its peak speed.

• Dependable Bearings: Offers a choice between sleeve for economy or ball for endurance.

• Quiet Functionality: Features low dBA ratings suitable for noise-sensitive settings.

• Resilient Construction: Boasts a sturdy frame, high-quality materials, and a solid design.

• Universal Compatibility: Functions at either 110V or 220V with 50/60Hz support.

• Ease of Installation: Comes pre-wired with a standard size and mounting configuration.