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Laboratory

Acoustics Laboratory

  • Hymntec Lab.

    Longwin’s Acoustic Laboratory adopts international standards and utilizes the professional Mobile Multi-Channel Analysis System (HEAD acoustics labCTRL I.2) to conduct precise acoustic measurements and comprehensive fan sound quality and vibration analysis.The accurate measurement data and in-depth analysis help acoustic engineers identify and address fan noise and vibration issues, ultimately optimizing product design and performance.

  • Hymntec Lab. Measurement Standards

    - ISO 7779(2018) clause7 / clause8 - ISO 3744(2010) - ISO 11201(2010) - ECMA – 74 (18th)

  • Customization Vibration test

    Standard：ISO 10816-1 Method Mount the fan on the test fixture. The direction is depends on design or customer requirement.

  • Reliability Verification Laboratory

    Longwin has established a comprehensive reliability assurance system covering Design Validation Testing (DVT), Mass Production Validation Testing (MVT), and Ongoing Reliability Testing (ORT). Each stage is governed by a rigorous quality verification process to accurately evaluate product reliability. In addition, Longwin provides customized validation solutions tailored to the specific fan requirements of various industries, ensuring stable performance and reliable operation across a wide range of applications.

  • Pressure and Air Volume Test Equipment

    Air Flow Range：0.3~500 CFM Air Pressure：0~1270mmAq Type： LW–9015–500 Standard：ANSI/AMCA 210-16 Test Items: Fan：Air Flow/Air Pressure Module：Air Flow、RQ System：Air Flow、System Impedance

  • High-precision measuring equipment

    1.High-Precision 3D Inspection Scanner 16 million-point measurement, 360° omnidirectional 3D measurement, repeatability 2 µm 2. Image Dimension Measurement System 300 dimensions on up to 100 parts in the same time

Laboratory equipment

Contact

Suzhou Longwin High-Tech Co., LTD

Add:2nd Floor, Workshop No.6, No. 78, Yuanfeng Road, Yushan Town, Kunshan City, Jiangsu Province

Zip Code:215312
Email:longwin@i-longwin.com

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