GFM Ball-bearing square fans have socket and wired model. GFM square fans have metal housing, with model options 120x38mm / 150x50mm / 172x50mm / 200x60mm. The products which have such long a lifetime as 30000 hours, are preferred by refrigerator manufacturers.
| Frequency(Hz) | 50 / 60 |
|---|---|
| Voltage(V) | 220 |
| Bearing Type | Ball |
| Current AMP.(A) | 0.23 / 0.22 |
| Power(W) | 37 / 35 |
| Speed(RPM) | 2700 |
| Air Flow(CFM) | 190 / 220 |
| Noise(DBA) | 52 / 53 |
| Weight(Gr) | 950 |