Type of voltage 
Nominal voltagein V
Nominal voltage rangein V
Speedin min-1
Power inputin W
Min. ambient temperaturein °C
Max. ambient temperaturein °C
Air flowin m³/h
Sound power levelin B
Sound pressure levelin dB(A)
 DC
 12
 10 .. 14
 12000
 0,7
 -10
 55
 4,6
 4,4
 23