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S13-M.ZT voltage regulating transformer

Country/Region china
Company WuXi Transformer Co., Ltd.
Categories Medium Voltage Current Transformer
Telephone (0086)010-62962955
ICP License Issued by the Chinese Ministry
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    S13-M.ZT voltage regulating transformer


    Requirements of construction and reform, and the development of a new type intelligent, energy-saving equipment. It can according to customer's actual operation voltage levels, load size, power quality fit and unfit quality, etc.
    Using combined capacity regulating switch to change the connection of each tap transformer coil and load switch status. The transformer in different connection, automatic switching between nominal capacity, realizes the automatic tuning capacity regulating, remote control, unbalanced three-phase regulating function, still can use grading fine automatic control of reactive power compensation, so it can be reduce no-load loss, achieve saving energy running of the transformer, to achieve energy saving.

    The product is suitable for AC 50 HZ, rated voltage 10/0.4kV, capacity less than 630 KVA distribution area, mainly used in a seasonal or daily load change in larger urban residential, commercial, industrial and rural power grid. With intelligent control, reasonable structure, strong practicability, remarkable energy saving effect, to guarantee the safe operation of the power distribution system, improve the quality of power supply has the profound significance.

    Model and its meaning

    Product executive standard
    Environmental conditions for use
    ambient temperature:
    Maximum temperature:+45℃
    Minimum temperature:-25℃
    Daily average temperature not exceeding+35℃
    Ambient humidity:
    Daily average relative humidity95%
    Monthly average relative humidity90%
    Maximum wind speed not exceeding35m/s
    Altitude ≤2000m
    Pollution level is not greater than grade III
    Outdoor installation, but not suitable for fire, explosion, chemical corrosion and severe vibration
    Functional characteristics

    Transformer oil tank on-load voltage regulating configuration switches, with functions of automatic voltage regulator.
    Transformer has impedance, in power transmission, will make voltage down, and load varies as the user side. System voltage fluctuation with the user or line load instability will make voltage change. On the premise of realizing the balance of reactive power. When the voltage changes than fixed value, the regulating transformer changer can automatically adjust the voltage of the voltage, on the low voltage side of transformer output stability keep in the qualified range. That improved the quality of power supply voltage, and increase of service life of equipment. That to solve the power distribution network load voltage percent of pass low problem

    Product parameters
    S13-M. ZT voltage regulating transformer
    TypeRated Power
    Rated Voltage(kV)Vector GroupImpedance Voltage(%)Total weight
    Reference Dimension(mm) L*W*HNo-load loss
    Load loss
    S13-M.ZT -160/10160(50)H.V. 36.75,38.5
    L.V. 0.27-0.27
    Dyn11- yn11Yd11-d116.51.11700*1000*1200200(100)2310(870)
    S13-M.ZT -200/10200(63)1.31700*1000*1300240(110)2730(1040)
    S13-M.ZT -250/10250(80)1.41750*1050*1350290(130)3200(1250)
    S13-M.ZT -315/10315(100)1.61800*1050*1400340(150)3830(1500)
    S13-M.ZT -400/10400(125)1.91900*1100*1450410(170)4520(1800)
    S13-M.ZT -500/10500(160)2.22000*1100*1500480(200)5410(2200)
    S13-M.ZT -630/10630(200)2.72100*1200*1500570(240)6200(2600)
    Quality S13-M.ZT voltage regulating transformer for sale
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