Table fan, floor fan, ceiling fan airflow performance laboratory DMS-FFC

Table fan, floor fan, ceiling fan, air volume performance laboratory

Purpose: To test the wind speed and volume of electric fans according to the requirements of GB/T13380-2007

Table fan, floor fan, ceiling fan, air flow performance laboratory technical specifications requirements:

1 Scope of application (applicable standards)

This air volume testing device is constructed in accordance with Appendix A of the national standard GB/T 13380-2007 "AC Fans and Governors", and meets the requirements of GB/T 13380-2007 "AC Fans and Governors" and GB 12021.9-2008 "Energy Efficiency Limits and Grades for AC Fans". For the convenience of writing and because the testing methods are basically the same, it can meet the air volume testing requirements of table fans, wall fans, platform fans, floor fans, and ceiling fans

2 Main technical parameters and functions

2.1 Main Technical Parameters

Can meet the air volume testing requirements for table fans, Bi fans, platform fans, floor fans, and climbing fans

Laboratory dimensions: 6000 × 4500 × 3000 units: millimeters

2.2 Main functions

Used for testing wind speed, temperature, humidity, electrical parameters (voltage/current/power/power factor), speed, and time

3 floor to ceiling fans, ceiling fans, air flow performance, laboratory technical requirements

3.1 Scope of Application (Unit: Millimeters)

Table fan blade diameter 200230250300350400450 500

Bi fan blade diameter 250300350400450 500

Terrace fan blade diameter 300350400450 500

Floor fan blade diameter 300350400450600600

Rotating blade fan blade diameter 200230250300350400450500

Top fan blade diameter 300350400450, 500

3.2 Measurement accuracy

Temperature range: 0-50 ℃ Accuracy: Below ± 0.5 ℃

Humidity range: 0-100% RH Accuracy: Below ± 2% RH

Wind speed range: 0-20m/s Accuracy: less than ± 0.01 m/s+2% degree

Current range: 0- * * Accuracy: less than ± 0.5%

Voltage range: 0-300V Accuracy: less than ± 0.5%

Power range: 0-1000W Accuracy: less than ± 0.5