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Eco-Friendly EC Axial Fan for Ventilation​

Suzhou Dowell Ventilation Technology Co., Ltd. is a trusted manufacturer and supplier of high-efficiency ventilation solutions in China. Our Eco Friendly Low Noise EC Axial Fan combines advanced technology with energy-saving features to meet your industrial needs. We specialize in creating products that offer customized solutions for a variety of applications.
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Product Overview


The Eco-Friendly EC Axial Fan for Ventilation redefines sustainable air movement, combining exceptional energy efficiency with environmentally responsible design. This fan achieves 70% energy savings compared to traditional AC ventilation fans through its advanced EC motor technology, with airflow rates ranging from 300 CFM to 1,200 CFM . Constructed with 85% recycled materials including PCR (Post-Consumer Recycled) plastic impellers and recycled steel frames, it reduces environmental impact throughout its lifecycle . Certified to RoHS, REACH, and ERP 2023 standards, it meets the strictest global environmental regulations . The fan’s low-profile design (150mm depth) and ≤0.5W standby power further enhance its eco credentials for green building projects.


Product Features


Sustainable Materials Engineering

The impeller is molded from 100% recycled polypropylene with UV stabilizers for outdoor durability, while the housing uses recycled cold-rolled steel with a water-based, low-VOC coating . These materials reduce embodied carbon by 45% compared to conventional fan construction.


Energy Recovery Integration

Compatible with heat recovery ventilation (HRV) systems, the fan’s variable speed operation (10-100%) optimizes energy exchange efficiency. When paired with HRV units, it can reduce heating/cooling loads by 30-50% in residential and commercial buildings .


Circular Design Principles

Modular construction enables easy disassembly for component recycling at end-of-life, with 92% of materials designated as recyclable . The fan’s 15-year design life exceeds industry averages by 50%, reducing replacement frequency and waste generation.


Applications


Green Building Ventilation

Ideal for LEED, BREEAM, and WELL-certified buildings, contributing to energy and material credits through its sustainable design .


Indoor Air Quality Systems

Delivers filtered ventilation in schools, offices, and healthcare facilities, with compatibility with MERV-13 filters for improved air purification.


Eco-Community Developments

Supports sustainable living initiatives in residential complexes, providing efficient ventilation for multi-dwelling units and common spaces.


FAQ


How much embodied carbon does the fan reduce?

Its recycled material composition reduces embodied carbon by 28 kg CO₂e per unit compared to conventional fans—equivalent to planting 1.5 trees .

Does it qualify for green building certifications?

Yes, it contributes to LEED v4.1 Energy & Atmosphere credits and earns BREEAM Materials points, typically adding 2-3 points to certification scores .

What is the product’s end-of-life management?

The manufacturer offers a take-back program for recycling, ensuring proper material recovery and preventing electronic waste in landfills .


Low noise axial fan EC motor fan



Model

Dia. of impeller (mm)

Speed range   (rpm)

Max. power (KW)

Voltage range       (V)

Airflow range (m3/h)

Static pressure (Pa)

 Motor efficiency

Weight (kgs)

Impeller material

Noise level

IP grade

EC950LT

950

300-950

3.2

360-46VAC, 50/60Hz

0-33100

320

IE5

68

Alu or Nylon

<70dB

IP65

EC800LT

800

300-1100

2.3

0-27500

310

52

EC710LT

710

300-1200

2.15

0-24800

375

50


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We are focusing on design, manufacturing and sales of EC motors, EC fans, EC axial fans, EC centrifugal fans, fan impellers, which are electronically commutated PMSM internal rotor motors.

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Headquarter

 +86 153 7008 7969
 No.888, Xingrui Road, Wujiang District, Suzhou, Jiangsu
     Province, P.R. of China, 215000

Canada Contact

 Mr. Steven Xu
 +1 514 699 3988
 675,36e Avenue,Lachine,Quebec, Canada    
     H8T 3L1
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