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Energy-saving transformation of ventilators using high-voltage frequency converters

  • 2013-12-06
  • 298.2KB
  • Points it Requires : 2

        This paper discusses the energy-saving technical transformation of the main ventilation fans in Yongshan Coal Mine using air-cooled SH-HVF series III high-voltage frequency converter speed control devices, which has achieved remarkable results in safety and energy saving.

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