About Us

Our laboratory


As a high-tech enterprise in Shanghai, INFINAIR has advanced experimental test capabilities to ensure efficient R&D, reliable quality assurance and accurate technical data.

Testing Capability

Air Chambers

As the first AMCA accredited laboratory in Mainland China, the INFINAIR laboratory includes two air chambers built specifically for the EC fan conforming to AMCA 210, GB/T 1236 and ISO 5801 standards and testing airflows ranging from 300-30000 m3/h (176-17657 CFM). The chambers serve for performance measurement of fans of different size categories They help ensure that in designing and producing the EC fan, the airflow, pressure and other performance parameters meet customer requirements.

Sound Test

The INFINAIR laboratory includes a semi-anechoic room conforming to GB/T6882 and ISO 3745 standards and equipped with B&K test instruments imported from Denmark. They can test the sound pressure level of the motor and fan in one-third octave bands, providing analysis data for sound control and ensuring low sound of INFINAIR fans.

Environmental Simulation Tests

The INFINAIR laboratory has test chambers conforming to the GB/T 2423.1 and IEC 60068-2-1 standard among others for sand and dust, water spray and splash, programmable high and low temperature tests. All these simulate real operating conditions to ensure continuous, reliable and stable fan operation.

Salt Spray Test

Corrosion is the deterioration of materials or performances as a result of chemical reactions between the materials and the surrounding environment. The INFINAIR laboratory performs salt spray test and rating on materials conforming to the GB/T 2423.17, GB/T 2423.18, IEC 60068-2-11, and IEC 68-2-52 standards. The tests in simulated salt spray environment help ensure the materials used in INFINAIR products meet the customer requirements for corrosion resistance.