The air performance test bench is manufactured in accordance with IEC60312, IEC62885, F431-21 \ F558-17 standards (European and American standards), mainly for data analysis and collection of voltage, current, input power, power factor, suction power, flow rate, vacuum degree, and efficiency of vacuum cleaners.

The testing equipment is controlled by an industrial computer and displays the tested items and data on a 17 inch monitor. Through automatic calculation and real-time data collection on the computer, relevant test parameters and data are automatically recorded, and test reports and curves can be output through USB. Integrated European standard testing mode and American standard testing mode. Commonly used for air data testing of clean electrical appliances. The testing equipment is suitable for use by various manufacturers and testing institutions of vacuum cleaners, cleaning appliances, etc

National Standard

1. GB/T 38048.2-2021

Surface cleaning appliances - Part 2: Performance testing methods for household and similar dry vacuum cleaners

Equivalent to IEC 62885-2:2016

The current effective new standards should be prioritized for selection; Replace GB/T 20291.1-2014

Specify the complete set of air performance equipment: pressure equalization box (type A/orifice plate type B), throttling mechanism, pressure measuring point, flow measurement, vacuum degree, suction power (AirWatt), input power testing conditions, pipeline size, ambient temperature and humidity.

Test parameters: vacuum degree, air volume, air power (suction power), input power, efficiency, P-Q characteristic curve.

2. GB/T 20291.1-2014

Equivalent to IEC 60312-1:2010, new projects are not recommended as a priority.

3. Safety supporting standards

GB 4706.1, GB 4706.7 (Safety of Vacuum Cleaner Products; The electrical specifications of the testing equipment refer to GB 4706 or GB/T 17211, etc

IEC International Standards&EU EN Standards

1. IEC 62885-2:2016

Surface cleaning appliances – Part 2: Dry vacuum cleaners

European standard conversion: EN 62885-2:2020

2. IEC 60312-1:2010， Corresponding to the old EN 60312-1, only existing old equipment will be used.

Two testing structures for equipment

-Type A device: mainly promoted by national/IEC new standards; Suitable for whole machine vacuum cleaners and handheld wireless vacuum cleaners

-B-type device: early IEC60312 structure, mostly used for separate testing of vacuum cleaner motors