Ching Yuang
Wind Tunnel Laboratory

The first fully automated small sized wind tunnel laboratory in Taiwan, accredited with TAF and ISO17025 certifications.
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Certified
TAF & ISO17025
Our lab is Taiwan’s first small precision cross-flow fan testing facility to get TAF certification, guaranteeing impartial, accurate, and reliable reports. The Wind Tunnel Lab focuses on performance testing for the fan and blower industry, supported by expert personnel and a technical advisory team.
Ching Yuang certifications mean that reports and evaluations generated by our Wind Tunnels are recognized internationally. Through this we offer a comprehensive service that significantly saves customers valuable time and money, eliminating the need to spend resources on other certification reports.

Our Wind Tunnels
We have two Wind Tunnels on site to meet your needs
First
Wind Tunnel System

Designed specifically for measuring cross-flow fan airflow and capable of testing airflow up to 900 CFM (25 CMM).

Second
Wind Tunnel System

Capable of testing airflow up to 12,350 CFM (350 CMM), primarily used for measuring various fans such as axial-flow fans, multi-blade fans, and exhaust fans.

Comprehensive Measurement
Our versatile wind tunnel measurement system is based on AMCA 210 testing criteria, capable of conducting both extraction and inflow (or blow-in) tests.

Extraction

Inflow

Ching Yuang
Wind Tunnel Measurement
Automatic Testing Equipment
Excels at
Fast And Accurate Measurement

Rapid and precise measurement of fan performance.

Automated Variation Of Nozzle Configurations

Capture stable data points by automatic variation of nozzle configurations.

Optimal Efficiency Operating Point

Measure and identify the optimal efficiency operating point, including flow rate, static pressure, speed, different phase voltages, current, and power.

Comprehensive Data Collection

Collect data in accordance with ISO 12759, providing accurate calculations of the Fan Motor Efficiency Grade (FMEG).

Our Services
We offer a range of services including
1. Fan Specification Measurements And Performance Testing

Measurements and performance tests for fans of all specifications, aiming to reduce energy consumption and achieve both energy savings and cost reduction.

2. R&D, Analysis, Verification, & Fan Optimization ​

We collaborate with clients to support their research and development efforts, providing analysis, verification, and optimization services for fans.

3. Testing Services For​​​:​

ANSI/AMCA 210 | ISO 5801 | CNS 7778

Contact Us

We would love to speak with you. Feel free to reach out and see how Ching Yuang can help you.