HDL-MFAN04.432 is an Electric fan controller. with 4 channel outputs, each channel can output 8 different voltages.

• Bus voltage : DC18-30V
• Power consumption : 80.5mA/DC24V
• Input voltage : 110VAC/230VAC
• Electronic life time of relay : More than 60000
• Dimensions : 144mm×90mm×66mm
• Net weight : 340.5g