
Product Change Notice
The purpose of this notice is to inform you of a product change.

New Industrial DC Fans
Cooling the next generation industry 4.0, new energy, and AIoT systems.
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Meet Delta Brushless DC Axial Fans: E Series Fans.
New E Series: PFB-E and GFB-E
Delta's latest E series fans are designed for the next generation of server architectures and power modules.

Retraction Letter
This letter is for the part numbers previously listed on our product discontinuation notice.
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3-Phase Brushless DC Motor Fan
Delta's 3-phase brushless DC fans, designed for data center and storage servers, utilize three-phase fan motors that represent the next stage.
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Delta high-efficiency filter (HEF) fans
Delta high-efficiency filter (HEF) fans: high airflow filtration for modern industrial applications.
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SUPERFLO BEARINGS: ENGINEERING RELIABILITY
Extensive Advancement in Fan Systems Created Superflo Bearings.
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Pulse-Width Modulation (PWM) technology
Delta's DC fans technology continues to provide better performance, higher reliability and cost-effective thermal cooling solutions.
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Delta Product Label Trademark Update
Subsequent shipments of product labels, cartons, fan frames/pillow, and other accessories that contain Delta trademarks will be partially revised.
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