CDR External Rotor Centrifugal Ventilator Introduction
The series of fan is composed of the external rotor single-phase capacitor run asynchronous motor, housing, impeller and mounting bracket. With the advantage of large wind volume, little vibration, low noise and compact structure and so on.
CDR series using the same size of air in-outlet and duct coaxial mounting. Greatly save the cost for pipeline design and installation.
CDR Main Technical Parameter
| Model | Voltage (V) | Frequency (Hz) | Current (A) | Power (W) | Speed (r/min) | Volume (m3/h) | Static Pressure(Pa) | Noise (dB) |
| CDR2E-100 | 220 | 50 | 0.32 | 75 | 2650 | 250 | 350 | 47 |
| CDR2E-125 | 220 | 50 | 0.36 | 80 | 2650 | 275 | 390 | 47 |
| CDR2E-150 | 220 | 50 | 0.65 | 140 | 2650 | 370 | 400 | 52 |
| CDR2E-160 | 220 | 50 | 0.68 | 145 | 2650 | 590 | 420 | 52 |
| CDR2E-200 | 220 | 50 | 0.8 | 180 | 2550 | 800 | 550 | 53 |
| CDR2E-250 | 220 | 50 | 0.85 | 190 | 2550 | 850 | 570 | 55 |
| CDR2E-315 | 220 | 50 | 1.2 | 270 | 2600 | 1200 | 830 | 60 |