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50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

Hunan Hentg Power Electric Technology Co., Ltd.
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    Buy cheap 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer from wholesalers
     
    Buy cheap 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer from wholesalers
    • Buy cheap 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer from wholesalers
    • Buy cheap 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer from wholesalers
    • Buy cheap 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer from wholesalers

    50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

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    Brand Name : HENTG Power
    Model Number : S20
    Certification : CE
    Price : CN¥1,096/units
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    50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

    HENTG Power 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer
    Oil‑immersed transformers with optimized cooling channels using pressboard gaskets—supporting both ONAN and ONAF cooling for efficient heat management.

    Built with high-quality cold-rolled silicon steel sheets and oxygen-free copper windings, minimizing no-load and load losses.

    Lower core and copper losses than IEC standards, reduced temperature rise, and environmentally friendly.

    Reduces long-term operational costs while improving system stability and grid efficiency.

    S20 type energy-efficient secondary oil-immersed transformer








    Rated capacity (KVA)
    Vector Group
    Voltage Combination



    No-load loss
    Load loss

    lmpedance


    HV
    Tapping range
    LV

    Dy
    Yy

    30












    Yyn0 / Dyn11












    10
    6.3
    6












    ±5%

    ±2X2.5%
    0.4
    70
    505
    480






    4.0
    50




    90
    730
    695

    63




    100
    870
    830

    80




    115
    1050
    1000

    100




    135
    1265
    1200

    125




    150
    1510
    1440

    160




    180
    1850
    1760

    200




    215
    2185
    2080

    250




    260
    2560
    2440

    315




    305
    3065
    2920

    400




    370
    3615
    3440

    500




    430
    4330
    4120

    630




    510
    4960
    4960



    4.5
    800




    630
    6000
    6000

    1000




    745
    8240
    8240

    1250




    870
    9600
    9600

    1600




    1050
    11600
    11600

    2000




    1225
    14640
    14640

    5.0
    2500




    1440
    14840
    14840



    50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

    Quality 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer for sale
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