Author: longwell

By longwell / January 19, 2026 / Technical Articles

LONGWELL EC Technology White Paper

Smart Power Solutions for Next-Generation HVACR Systems A global wind ...

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By longwell / January 16, 2026 / Technical Articles

Discover the Leading Applications for Airfoil Centrifugal Fans in 2026

Discover the Leading Applications for Airfoil Centrifugal Fans in 2026...

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Strategic Plan to Enhance Longwell Brand Power and Build Market Leadership
By longwell / January 15, 2026 / Company & Product News

Strategic Plan to Enhance Longwell Brand Power and Build Market Leadership

Executive Summary This report delivers a comprehensive, in-depth, and ...

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Cross-flow fan assembly with a metal tangential impeller and end-mounted motor
By longwell / January 15, 2026 / Engineering Case Studies

Low-Noise Fan Selection for Refrigeration Equipment

Specify refrigeration fan noise together with airflow, pressure, speed...

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EC-Fan-Technology-Explained--How-EC-Fan
By longwell / January 12, 2026 / Technical Articles

EC Fan Technology Explained: How EC Fans Work, Benefits, and How to Choose the Right One

EC Fan Technology Explained: How EC Fans Work, Benefits, and How to Ch...

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By longwell / January 9, 2026 / Technical Articles

What You Need to Know About EC Fan Technology

What You Need to Know About EC Fan Technology EC Fan Technology brings...

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What is a Plug Fan The Ultimate Guide to Casingless Fan
By longwell / January 8, 2026 / Technical Articles

What is a Plug Fan? The Ultimate Guide to Casingless Fan

1. What is a Plug Fan? If you have ever opened up the access door of a...

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By longwell / January 7, 2026 / Technical Articles

What You Need to Know About EC Fan Technology

What You Need to Know About EC Fan Technology You want fresh air in yo...

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Centrifugal fan mounted on a rectangular support frame
By longwell / January 6, 2026 / Engineering Case Studies

EC Centrifugal Fans for Data Center Cooling: Integration Requirements

Select EC centrifugal fans for data center air handling by duty point,...

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