The factors that affect the investment recovery period include the price of converter, the working condition of pump, electricity price and low flowrate run time, etc. If investment recovery period is more than 5 years, converter is not economical.

  • 影响投资回收期的因素包括变频器的价格、机泵的工况、电价以及低流量运行时间等因素,如果投资回收期超过5年,认为应用变频器是不经济的。

  • 互联网摘选 2025-01-20 12:52:00

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