The features of 20KV/10KV dual voltage oil type transformer

20KV/10KV dual voltage oil type transformer adopts a new insulation structure to improve the short-circuit resistance; the iron core is made of high-quality cold-rolled silicon steel sheet.The high-voltage windings are made of high-quality oxygen-free copper wire as the material and adopt a multilayer cylindrical structure. All solid parts adopt special anti-loose treatment.

20KV/10KV dual voltage oil type transformer has the characteristics of high efficiency and low loss which can save a lot of power consumption and operating costs and has significant social benefits.20KV/10KV dual voltage oil type transformer is a new technology product.

The reliable structure of 20KV/10KV dual voltage oil type transformer

1. Spiral coil with longitudinal oil passage, better heat dissipation inside.

2. Improved the effective support of the coil end face, and the ability to resist short-circuit current is stronger.

3. The new lifting structure and body of 20KV/10KV dual voltage oil type transformer positioning structure are adopted to ensure more reliability in long-distance transportation and operation.

4. We also have many unique and reliable structures to serve you.

5. Selecting a 20KV/10KV dual voltage oil type transformer with a higher performance level and a higher level of technical content.

20KV/10KV dual voltage oil type transformer adopts a fully sealed structure. Compared with ordinary oil-immersed transformers, the fully sealed power distribution transformer eliminates the oil storage tank. Manufactured from high-quality cold-rolled sheet on a dedicated production line, corrugated fins can expand and contract the volume of the 20KV/10KV dual voltage oil type transformer oil, thereby isolating the transformer from the atmosphere to prevent and slowing oil degradation and damp insulation and maintenance-free normal operation.

20KV/10KV dual voltage oil type transformer have reduced the no-load loss by an average of 30%. The no-load current has decreased by 70-85% compared to the S9. The average temperature rise has been reduced by 10K. 20KV/10KV dual voltage oil type transformer life has more than doubled, even at 20% overload It can still run for a long time under the conditions. 20KV/10KV dual voltage oil type transformer operation noise is reduced by an average of 2-4 dB.

The high quality materials of 20KV/10KV dual voltage oil type transformer

20KV/10KV dual voltage oil type transformer adopts oxygen-free copper wire with lower resistivity and additional surface treatment are used to make it smoother and free of burr sharp corners so that the load loss of20KV/10KV dual voltage oil type transformer is lower and the electrical performance is more reliable.

Selection of high-quality silicon steel sheet with the improvement of performance level to use of silicon steel sheet with lower unit loss, so that the 20KV/10KV dual voltage oil type transformer no-load loss is lower.

Selection of high quality laminated wood insulation will never crack. Even under the action of short-circuit current, the wire does not move.

20KV/10KV dual voltage oil type transformer oil that has been deeply filtered is used to lower the water, gas and impurity levels, which makes the transformer work more reliably.