1. "220V Cooling Fan" horizontal sidewall means
   Basic requirements cooling fan means and lying to the same type device, but the device After completing oblique arm bracket bearing type, bracket have enough intensity and rigidity, more than 10 # fan is not suitable for such devices method
  2. "220V Cooling Fan" downer type device
  The shock absorber stalk through the connecting screw secured to the radiator fan base, with the center of the pad changes to a very high adjustment pull conciliation damper degree level, with a fixed screw stalk the fan fixed to the stitching on the foundation already connected on steel , such as cooling fans and other reasons is not required because the anti-vibration dampers, then cooling fan base unit with embedded screw holes on the foundation of the stalk can be directly connected.
  3. "220V Cooling Fan" hanging device
   First damper and cooling fan screw stalk connected with the whole body, shock absorber proportionate means both sides focus on finishing in cooling fan, cooling fan directly to improve the degree of access device to hang shelves, hanging shelves, depending on the gauge by the fact that space user defined, 16 # more fan type generally do not use such devices.