Electric dual wheel centrifugal blower power supply DC 24V PWM2 GR speed controller with noise filter The fan speed can be adjusted via potentiometer, adjusting the voltage from 0 to 12v on the yellow wire or via square wave signal on the gray wire.
Tecnopiù is closed for holidays from 11th to 22nd August.
During this period it is possible to order material via the site, but orders will be processed from August 26th onwards.