Fan test method

  1. current:The current continuous rotation measured after 3 minutes.
  2. rotation rate:Rate in continuous rotation measured after 3 minutes.
  3. starting voltage:After turn ON the switch “ON”, to be able to start the fan operating voltage.
  4. input power:Measure the input power continues to rotate 3 minutes.
  5. Locked current:You can lock machine fan, in the fresh air of the current lock lock machine 3 minutes.
  6. Air flow and pressure data measured according to the rules of “AMCA standard” or DIN24163, determination of the data in the warehouse, double pressure and measured pressure positions on each side of the pressure data.
  7. noise standard:Standard test reference DIN45635 noise, measurement in the soundproof room, put the microphone in fan one meter.