LONGWELL EC Inline Duct Fan, Exhaust Ventilation Fan, 240V, for AHU, FFU, Data Center Cooling

Voltage AC 100V~240V

$ 25

Specifications
Motor
EC Motor
Speed
2605 RPM, 2652 RPM, 2464 RPM, 2200 RPM
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Description

Equipped with a highly efficient EC motor ensuring a long lasting operational lifespan while delivering a powerful 118 cubic feet per minute airflow. The entirely self produced design from our Longwell manufacturing facility guarantees stringent quality control. This reliable performance serves as a direct replacement for top German brands.

Designed for quiet operation at just 50.8 decibels to maintain a comfortable environment for noise sensitive applications. It includes a stepless speed controller that allows users to precisely adjust the exhaust rate according to specific air circulation requirements.

Built with durable PP and 20GF materials to withstand demanding conditions across a wide operating temperature range of negative ten to sixty degrees Celsius. This structural integrity makes the unit highly suitable for diverse applications including hydroponic grow tents, commercial kitchens, bathroom ventilation, and primary building air systems.

Rigorously tested and backed by international safety and quality certifications including CE, RoHS, ETL, and ISO standards. We maintain comprehensive compliance to meet the strict regulatory demands of international markets and ensure safe operation for end users.

We offer comprehensive OEM and ODM customization services, along with free technical consultation, to meet specific buyer needs. Clients benefit from our robust supply chain capabilities which feature reliable secure packaging. We also ensure a highly stable ninety day delivery cycle for bulk international orders.

Note: This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.

5 Inch EC Inline Duct Fan
 
About LONGWELL Fans

LONGWELL is a globally recognized fan manufacturer, specializing in high-performance EC/DC/AC fans, blowers, and motor systems for HVACR applications. With over 20 years of export experience and millions of units produced annually, we deliver reliable airflow solutions to OEMs in more than 30 countries.

Our extensive product range includes centrifugal fans, axial fans, cross-flow fans, forward curved blowers, and ECM motors widely used in AHUs, FFUs, purifiers, heating systems, and industrial ventilation.

We are certified to ISO9001, ISO14001, BSCI, CE, UL/ETL, FCC, and RoHS standards, ensuring full compliance across global markets. As an innovation-driven company, Longwell integrates aerodynamic design, CFD simulation, and custom engineering to meet specific client needs. Backed by advanced R&D labs, flexible manufacturing, and a global sales network across 8 regions, we respond quickly with tailored fan solutions built for efficiency, durability, and compliance.

Longwell is more than a fan manufacturer – we are the ventilation and drive technology partner for mission-critical environments worldwide. For 36 years, we have engineered EC, AC, and DC fan and motor systems for the operations that cannot fail – from data centers and premium HVAC, to rail transit and industrial production. We help Fortune 500 OEMs and forward-thinking system integrators win in the most demanding applications.

 
Company Overview
 
Competitive Advantages
 
 
Factory Profile

Customization Capabilities

 

 
Customization Capabilities We offer flexible OEM/ODM services for our cost-effective EC inline fans:
 
Brand: Custom logos, labels, and packaging.
Control: Stepless speed controller, 0-10V, or PWM.
Plug & Cord: Customized plugs (US/EU/UK) and wire lengths.
Size: Full range available, including 5” 6″ and 8″ models.
MOQ & Color: Flexible MOQ with custom housing options. Contact us to tailor your perfect ventilation solution!
Email: sales@longwellfans.com
Tel Phone: 0086 18358274663
 
Packaging & Shipping Specifications
 
Trade Show Participation
 
 
FAQs
1. Do You Support OEM and ODM Services for This Duct Fan?
Yes, we provide comprehensive OEM and ODM customization. With our total self-production capabilities at Longwell, we can customize parameters, branding, and packaging to meet your specific requirements.
 
2. What is Your Standard Lead Time for Bulk Orders?
We guarantee a highly stable 90-day delivery cycle for our international bulk orders. Our efficient manufacturing processes ensure that your supply chain remains uninterrupted and predictable.
 
3. What Safety and Quality Certifications Do Your Products Hold?
Our products meet strict global standards and have obtained CE and UKCA certifications, alongside RoHS, ETL, and ISO. This ensures compliance for safe and legal distribution in your target markets.
 
4. What Makes Your EC Motor Technology Reliable for Long-term Use?
We utilize advanced EC motor technology combined with premium components. This ensures superior efficiency and a reliable 50,000-hour lifespan for demanding HVACR and industrial applications.
 
5. Can I Request a Procurement Sample Package before Placing a Bulk Order?
Absolutely. We encourage buyers to request a sample for quality and performance testing. We can arrange a testing package to help you evaluate the airflow, noise levels, and overall build quality.
 
6. How Do You Optimize Packaging for International Shipping?
We focus on volume optimization for shipping to help manage your inventory pressure and logistics costs. Our refined packaging ensures maximum container space utilization without compromising safety.
 
7. Do You Offer Technical Consultation for System Integration?
Yes, we provide free technical consultation. Our engineering team can assist you with system integration, offering expert advice on aerodynamics to match the right fan to your specific ventilation needs.
 
8. What is The Minimum Order Quantity for Customized Products?
While standard products have flexible minimums to support your testing phase, customized orders may require a specific volume to cover manufacturing setups. Please get in touch with our sales team for exact details.

Additional information

Duct Diameter

4 in, 5 in, 6in, 8 in

mounting

Duct Fan

Voltage

AC 100V~240V

Motor Type

EC Motor

speed

2605 RPM, 2652 RPM, 2464 RPM, 2200 RPM

Blade Material

Plastic

Power source type

Corded Electric

warranty

1 Year

After-sales Service Provided

Online support

customized support

OEM, ODM, OBM

Noise Level

50.8-62 dB

place of origin

Zhejiang, China

brand name

LONGWELL

model number

LWDE3G100-IS-10, LWDE3G125-IS-11, LWDE3G150-IS-12, LWDE3G200–IS-13

Color

Black

Product name

Duct Fan

Application

Exhaust Ventilation

Material

Plastic Blade

Feature

Internet of Things remote control

Function

Temperature/humidity sensing function,Multi-speed speed regulation

Keyword

Inline Duct Fan

Motor

Copper Motor

Usage

High Pressure Blowing

Type

duct exhaust fan

Name

Plastic Inline Fan

Selling Units

Single item

Single package size

500X580X580 cm

Single gross weight

500.000 kg

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