DC Series Size AxBxC IP Rating Max Airflow Features
SD175SAP (HR)(MS) 172x151x51.6mm/6.7x2inch IP56,68 378~187 CFM Alarm, Tach, PWM, SC, SV
SD1238AP (HR)(MS) 120x120x38mm/4.7x1.5inch IP56,68 180~68 CFM Alarm, Tach, PWM, SC, SV
SD6025AN (HR) 60x60x25mm/2.36x1.0inch IP56,68 57~35 CFM Alarm, Tach, PWM, SC, SV