Tianjin Nole Electricity Co., Ltd
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  • Frequency Coverter

    TJNB5000 series frequency inverter is applicable to the frequency conversion and speed regulation of 50/60Hz AC asynchronous motor under 690V or under 750V. The frequency conversion method is ado...

    Item No. TJNR5000

    Main category:
    Last Online Date: 02/05/2013 Last Update Date: 02/06/2013

  • Energy Saving Frequency Coverter

    The dedicated energy-saving frequency conversion controller of TJNB3000 series pumping unit is used for oil field pumping unit energy-saving control, during the working process of the pumping uni...

    Item No. TJNB3000

    Main category:
    Last Online Date: 02/05/2013 Last Update Date: 02/06/2013