Variable frequency fan
  • product brand:linggong
  • Numéro de stand:E4B44
  • product specification:
  • product category:Ventilation Plants-Fans, axial, radial, cross flow-
  • product introduction:Permanent magnet DC bldcvf fan motor is magnetized with permanent magnet material to produce a fixed magnetic field, which is not electrified internally and encounters locked rotor. In case of jamming, the machine will stop running automatically and never burn down; with advanced technology of stepless speed change, the rotating speed can be adjusted arbitrarily between800-2800 revolutions and can be adjusted according to different situations, so it has the advantages of stable operation, high efficiency, low noise, energy saving, etc!