3 Phase Oil Immersed Power Transformer

The transformer adopts high quality material, especially applying the new technology and new material to the insulation of the coil and transformer body, thus the no-load and the load loss are obviously reduced, the performance and structure are more reliable and superior.

3 Phase Oil Immersed Power Transformer


a.The cancellation of oil conservator makes the transformer more convinient to use;

b.The replacement of oil tube into corrugated tank makes the transformer easier to cool;              

c.The physical property of corrugated tank increases the reliability of the transformer;                  

d.The adoption of sanforizing makes sure the robustness of long distant transportation.

Technical Features

1.Power Capacity: 30-20000KVA

2.Voltage Level: 10KV,20KV,35KV and Others

3.Type of Voltage Regulation: Off-circuit or On-Ioad

4.Tapping Range: ±5 %  ±2×2.5 % ±4×2.5 %

5.Frequency: 50Hz or 60Hz

6.Phases: Three or single

7.Connection Symbol: Dyn11,Yyn0 ( or as requested)

8.Short- circuit Impedance:  Standard Impedance

9.Altiude is not exceeding 1000m,ambient temperature not exceeding 40OC. If it can’t meet such conditions,we will modulate parameters in accordance with standard.

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Ztelec Group