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        Your present location:产品首页 >> Products & service >> Special transformer >> Locomotive auxiliary power transformer/reactor

             

        Locomotive auxiliary power transformer                 Locomotive power filter reactor


        Locomotive integrated magnetic transformer

         
        Locomotive single-phase inverter power transformer


        Purpose
        It has the functions of providing voltage change for electric locomotive auxiliary power, power filtering and isolation. It is applied for ordinary electric locomotive, high-speed locomotive, subway and other rail vehicle, in where need shock and vibration resistance performance, humidity resistance and flame retardant,etc.


        Characteristics
        High reliability:

        Optimized structural design to achieve shock and vibration resistance, having high strength toughness, with good vacuum pressure impregnation technology to make anti-voltage shock and thermal shock.


        Environment adaptability:
        1.By process of second overall vacuum pressure impregnation and outer three anti-spraying to achieve moisture resistance and anti-contamination.
        2.Adapting well to the harsh operating condition on the bottom of locomotive.
        3.The winding insulation resistance can reach more than 1 MΩ, even soak 12 hours.
        4. High film strength and good toughness.


        High security level:
        No poisonous gas during the operation. Fireproof and inflaming retarding.


        Small and light:
        1.Adopted high-quality material with optimized design to make it smaller and lighter ( 15% lighter than conventional products. ).
        2.Integrating magnetic transformer and reactor and playing a role of voltage change and filtering combine with capacitor, smart and improve the power density


        Low loss and high efficiency:
        Made of low loss and high quality silicon steel material to reduce losses and improve efficiency


        Main technical parameters
        Cooling type: AN / AF
        Operating voltage: 0~2000V
        Operating current: 0~2000A
        Capacity: 0~500KVA
        Fundamental frequency: 50 or 60Hz
        Pulse width modulation wave frequency: 0~5kHz
        Protection class: IP00~IP65
        Standard: IEC60077, IEC600310, IEC289

          参数1  
          Model Number

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