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Oil immersed transformer

Hermatically Sealed Oil-immersed Transformer S11-M-30~2500/10

Hermatically Sealed Oil-immersed Transformer S11-M-30~2500/10

Our oil immersed transformer family including S9, S11 series, S13, S15 series energy saving products, widely used in mineral, agriculture, agricultural distribution, petroleum, chemical industry and other industries.


Hermatically Sealed Oil-immersed Transformer S11-M-30~2500/10
The 3-phase oil-immersed distribution transformer produced by our company adopts newly-designed insulation structure for transformer body so as to improve its short circuit resistance capability. The iron core is made of high quality cold-rolled silicon steel sheet, and the winding group uses multi-layered cylinder structure or foil-type structure. Its all fasteners are processed by special anti-loosing treatment. 
This product is one of high-tech products widely promoted by the nation due to its higher efficiency and lower loss,it is helpful to save a great deal of power consumption and running cost, and bring great social benefits.


Parameter
Hermatically Sealed Oil-immersed Transformer S11-M-30~2500/10 
Rated Capacity Voltage Combination Connection 
Method
Loss(KW) No Load 
Current(%)
Impendence 
Voltage(%)
Weight Dimension(mm)
(KVA) HV(KV) LV(KV) No Load Load(75℃) (Kg) (L×W×H)
30 11 0.4 Yyn0  
Dyn11
0.1 0.6 2.1 4 346 670×310×615
50   0.13 0.87 2 417 700×325×630
80 10.5 0.18 1.25 1.8 556 755×355×690
100   0.2 1.5 1.6 619 785×360×685
125 10 0.24 1.8 1.5 703 805×370×720
160   0.28 2.2 1.4 794 850×385×735
200 6 0.34 2.6 1.3 935 865×405×805
250   0.4 3.05 1.2 1086 905×415×935
315   0.48 3.65 1.1 1226 925×440×915
400   0.57 4.3 1 1468 970×465×960
500   0.68 5.1 1 1758 1035×500×1010
630   0.81 6.2 0.9 4.5 2074 1110×525×1075
800   0.98 7.5 0.8 2840 1190×580×1155
1000   1.15 10.3 0.7 2842 1205×560×1195
1250   1.36 12.8 0.6 3168 1185×590×1205
1600   1.64 14.5 0.6 3800 1225×565×1345
2000   1.96 19.8 0.6 4633 1310×615×1435
2500   2.31 23 0.6 5329 1390×660×1510

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