Impeller: sheet steel, costed in black
Protection of overload, overvoltage, locked-rotor and polarity, tachoutput, 0-10V pwm speed control, waterproof: IP44
Coolcom backward Curved DC centrifugal fans offer exceptional airflow and pressure performance with a variety of voltage, speed control, and alarm output options.
| Model | Size(mm) | Bearing Type | Rated Voltage(V) | Current(A) | Speed(RPM) | Air Flow(CMF) | Pressure(mmH2O) | Noise(db) | Weight(g) | Buy it now |
|---|---|---|---|---|---|---|---|---|---|---|
| CM190065CB24HB | 190*65 | ball | 24 | 4.9 | 3600 | 436CFM | 858 Pa | 73 | 1600g | |
| CM190065CB48HB | 190*65 | ball | 48 | 2.4 | 3600 | 436CFM | 858 pa | 73 | 1600g |
