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20kv Class S11 Series Three-Phase Oil-Immersed Distribution Transformer

20kv Class S11 Series Three-Phase Oil-Immersed Distribution Transformer

    Summarization

    Compared with 10kV class S11 series, 20kV S11 series three-phase oil-immersed distribution transformers have 

    some advantages: 1. Increase power supply capability. 2. Ensure the voltage quality. 3. Debase the electric energy loss in power system, etc. They can save the construction fee of power system. They are the developing products of energy conservation in power system. 


  • 產品規格

Technical Data for 20kV Class S11 Series Three-Phase Oil-Immersed Distribution Transformer

TypeRating(kVA)Voltage CombinationVectorGroupLoss (W)No LoadCurrent(%)IMP. VOL(%)Weight (kg)
HVTapping Range (%)LVNo Load LossFull Load Loss
S11-30/203020 ±2×2.5%or±5% 0.4 Y, ynoorD, yn111106801.15.5300
S11-50/20501409400.9700
S11-63/206316011500.8750
S11-80/208019013600.8800
S11-100/2010021016300.7850
S11-125/2012525019400.7900
S11-160/2016029023600.7950
S11-200/2020035028300.71000
S11-250/2025041033500.71200
S11-315/2031549039800.71400
S11-400/2040058047200.61600
S11-500/2050069055600.61900
S11-630/2063082063000.52300
S11-800/2080099078000.56.02600
S11-1000/201000116098000.43300
S11-1250/2012501370123000.43900
S11-1600/2016001650151000.44500

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.


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