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Add:No.279 Third West Ring,
       Zhengzhou,Henan,China
Tel:0086-371-67120632
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Email:danielfu@ztaero.com
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Oil immersed transformer

ZTAERO

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

Author:ZTELEC   Update time:2018-03-13 09:14:09

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