The frequency conversion device has many advantages: large capacity, high accuracy, high controllability, high RAS (Reliability, Availability, Service-ability), etc.

 
  • 變頻裝置具有許多優(yōu)點(diǎn):大容量、高精度、高可控性、高ras(可靠性、可利用率、供電能力)等等。
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