On Load Tap Changer Oil Immersed Power Transformer Dyn11 SF10 110kV

Outdoor Icon Core Oil Immersed Power Transformer 110kV with Tap Changing

The core of 110kV power transformer is high quality silicon steel, with several layers lapped. It is low-loss, low-noise, and anti-shortcut etc. Now it is wildly used in power station, power plant, and gets high praise from these users.

1 Low noise

Use of high-quality core silicon steel,

Core STEP stepping joints,

Reduction of the flux density, despite of the increase of cost,

Use low-noise fan as the air cooling equipment,

Increase the shock absorbing measures,

Well interior- protection, to avoid direct rigid contact of the body and the tank.

2 Maintenance-free

Our company adopts the domestic leading technology, use fully enclosed structure for the transformer oil tank, ensuring product life of 30 years, and maintenance-free operation.

3 Technology Features

2.2 For the core fabrication, we use high quality and superior performance Hi- B silicon steel sheet, using the CNC controlled CEORG core cutting line, ensure the silicon steel burrs and angle error, so that after the cutting, it can be moved to the stacking process right away.

For the core stacking, we adopted 45 degree full reclining, multi- joint core type. Core columns are pre-compressed use synthetic material or steel ribbon, together with the corresponding fixture and process condition, to ensure the clamping force in a reasonable condition, for the assurance of core quality.

Use spherical measures to eliminate the possibility of interior line deformation under the short circuit status.

4. Parameter sheet of Outdoor Icon Core Oil Immersed Power Transformer 110kV with Tap Changing