THREE-PHASE AC ELECTRIC FAN

THREE-PHASE AC ELECTRIC FAN

  • CN 86,103,286 A
  • Filed: 05/10/1986
  • Published: 01/24/1987
  • Est. Priority Date: 05/10/1986
  • Status: Abandoned Application
First Claim
Patent Images

1. , three-phase AC electric fan is to use on the basic structure of the ceiling fan of single phase poaer supply, single-phase motor, fan blade, speed governing etc., upright fan, desk fan, box fan, ventilation fan in prior art, it is characterized in that using instead three phase mains and threephase motor ,

  • And exports the indicator light that low-voltage safety power supply, work, power supply, distant prison, remote measurement, the decoration of power supply fan use by threephase motor and uses.

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