S9-M Three Phase Oil Immersed Transformer

S9-M Three Phase Oil Immersed Transformer
 
Application
    S9-M-30~1600kVA Three Phase Oil-immersed Seald Transformer is used in 10kV, 50Hz,power transmission and distribution system for power distribution in industrial and agricultural fields, power supply and lighting.

Product features
    1.Energy saving
    In comparison with old type of S7, the average no-load power loss of S9 decreases 10.25%, the no-load current decreases 37.9%, and the average operation cost decreases 18.9 than the old type.
    2.Long service life
    Transformer oil tank is fully sealed. The oil tank and its edge shall be connected by bolts or welded.The transformer oils never touch with air, so it can extend service life.
    3.High reliability
    Some sealing parts of transformer oil tank have improved and a higher process has been applied in sealing, so reliability should be guaranteed.
    4.Small area occupied
    A kind of corrugated-plate radiator applied in S9-M Transformers, through thermal-expansion and shrinking of oil storage box. The shape of corrugated-plate radiators is beautiful and occupies a small area.
Type designation


Notes for ordering
    Please indicate the followings while ordering:
    1.Rated capacity
    2.Rated voltage of high and low voltage
    3.Connection Symbol
    4.Impedance voltage
    5.Tapping range
    6.Rated frequency
    7.Other special requirement