EC Axial Fan

Your Professional EC Axial Fan Supplier

ECNITY is a professional manufacturer specializing in EC motors and fan solutions for HVAC and industrial applications. With years of experience in motor production, fan assembly, and system optimization, we provide energy-efficient centrifugal and axial fans for OEM manufacturers and system integrators worldwide. Our products are widely used in ventilation, air conditioning, cooling, and industrial airflow systems.

Customized Solutions

We offer flexible OEM and ODM support for airflow, pressure, motor control, and structural design. Each project is adjusted to match different applications and customer needs.

Quality Control

Our manufacturing covers the full production process, including motor assembly, impeller balancing, fan assembly, and testing. Strict quality control helps ensure product consistency and long-term reliability.

Professional Service

Effective technical communication improves project efficiency. Our engineering team works closely with customers to reduce development risks, shorten lead times, and support long-term cooperation.

Parameter

Model No.	Rated Voltage	Operation Voltage	Frequency	Rated Current	Rated Power	Rated Speed	Air Flow	Air Pressure	Noise Level
Model No.	VAC	VAC	Hz	A	W	RPM	m3/h	Pa	dBA
EN-G350-H075-E115-B01	115	90~135	50/60	2.50	165	1600	3590	148	63
EN-G350-H075-E230-B01	230	184~274	50/60	1.25	165	1600	3590	148	63

Advantages of EC Axial Fan

Increased Efficiency

The high energy efficiency of the EC axial fan motor comes from the reduction in energy consumption. Even at partial speeds, EC axial fan motors continue to maintain high levels of efficiency. The secondary magnetic field in EC axial fan motors comes from permanent magnets inside the rotor.

More Control

EC axial fan motors use multiple methods of control to deliver better efficiency and simplify control of small or large-scale applications. EC axial fan motors have a printed circuit board that allows precision control through a computer application.

Longer Lifespan

Industries and applications that require reliability and longevity can rely on EC axial fans for a longer lifespan than AC fans with similar capabilities. AC fan motors have carbon brushes that eventually wear out, but the lack of carbon brushes on the EC axial fan motor eliminates the risk of wear.

Compact & Versatile

EC axial fans have a space-saving design, allowing them to operate at a high capacity at a smaller physical size. The smaller size is largely due to the external rotor. The weight of an EC motor is four times less than an AC motor with similar capabilities, and the less bulky design delivers better airflow.

Applications of EC Axial Fan

Commercial Refrigeration

EC axial fans can be used in commercial refrigeration systems such as walk-in coolers, reach-in coolers, display cases, and refrigerated display units. They help in maintaining consistent temperatures inside the refrigeration units and ensure proper air circulation for efficient cooling.

Refrigerated Display Cabinets

These fans are commonly used in refrigerated display cabinets found in grocery stores, convenience stores, and supermarkets. They help in cooling and circulating air within the cabinets, ensuring even temperature distribution, and preserving the freshness of displayed food items.

Beverage Cooling

In beverage dispensing systems or cooling units for beverages, EC axial fans assist in dissipating heat generated by the cooling process. They aid in maintaining the desired temperature of the beverages and ensuring their quality.

Cold Rooms and Freezers

Cold rooms and freezer units require efficient air movement and cooling to maintain low temperatures. EC axial fans are used to circulate cold air inside these enclosures, ensuring uniform cooling and preventing the formation of hot spots.

Installation Steps for EC Axial Fans

Preparation and Tools Needed: Before the installation process begins, gather essential tools: a power drill, level, measuring tape, screwdriver set, and safety gear. Familiarizing yourself with the manufacturer’s manual of your specific axial flow fan model is highly recommended.

Choosing the Right Location: Select a location that maximizes airflow without obstructions. Ideally, the installation point should ensure that the fan can deliver its rated CFM without interference from surrounding structures. Research indicates that positioning the fan 10 feet from any obstruction enhances performance by up to 25%.

Mounting the Axial Flow Fan: Use a level to ensure that the fan is installed flat and secure. It’s essential to align the fan with the airflow direction intended. Utilize vibration isolation mounts to reduce noise transmission, effectively lowering operational sound levels by up to 30% compared to non-isolated mounts.

Electrical Connections: Ensure the power supply matches the voltage requirements of the axial flow fan. Local electrical codes should be adhered to, and proper wiring techniques should be utilized to prevent electrical failures.

Testing the Installation: Once the installation is complete, power the fan and measure the airflow. Ideally, the fan should achieve its manufacturer-specified CFM within a tolerance range of ±10%. Use an anemometer for accurate airflow measurement during this step.

Final Adjustments: In case the airflow is insufficient, check for blockages and ensure that the fan blades are clean and free from debris. Adjust the fan speed if necessary, and confirm that the static pressure matches the expected rating for optimal efficiency.

Ordering Process

Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.

Packaging and Shipping

Packaging	Cardboard boxes, wooden crates
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

FAQ

Q: What are EC axial fans?

A: EC axial fans are a type of electric motor that is designed to move air in a direction that is perpendicular to the axis of the fan. EC axial fans are more efficient than traditional electric motors, and they are also quieter. EC axial fans are available in a variety of sizes and speeds, and they can be used for a variety of applications.

Q: How do EC axial fans work?

A: In order to understand how EC axial fans work, it is first important to know what an EC motor is. An EC motor is an electric motor that uses electronic commutation instead of brushes and commutator. This results in a number of advantages, such as higher efficiency, lower electromagnetic interference, and no brush arcing.

Q: How to measure the performance of EC axial fans?

A: EC axial fans are one of the most commonly used types of fans in industrial settings. They are known for their high efficiency and low operating costs. However, there are a few things to keep in mind when measuring the performance of EC axial fans.

Q: How to choose the right EC axial fan？

A: In order to choose the right EC axial fan, one must first understand what they are and how they work. EC axial fans are designed to move air efficiently and quietly thanks to their inlet cone that is aerodynamically shaped. This results in less turbulence and resistance, allowing the fan to operate more smoothly.

Q: What are the voltage and frequency specifications of EC axial fans?

A: Common voltage specifications are 220V, 380V, frequency 50Hz or 60Hz. According to different industry requirements, ask the supplier whether they support customization.

As one of the most experienced ec axial fan manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy high-grade ec axial fan made in China here from our factory. We also accept customized orders.

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