Our company's product technical indicators have reached international standards, Outdoor Prefabricated Compact Substation, Resin Insulation Transformer, Low Voltage Panel all over the country, exported overseas. We make the quality culture permeate every field and become a conscious behavior of the company's employees. We will, as always, take strong technical force, high-quality products, and perfect and thoughtful service as the tenet, with high-quality, exquisite manufacturing technology and testing equipment to manufacture products. With the continuous research and application of advanced technology, our company has achieved rapid development. While meeting domestic market demand, the company is actively developing international markets.

The three-phase oil-immersed distribution transformer adopts a new type of insulation structure. The iron core is made of high-quality cold-rolled silicon steel sheet. The high-voltage winding group is composed of high-quality oxygen-free copper wire and adopts a multilayer drum structure. All fasteners are specially treated to prevent them from loosening.

As a high-tech product promoted by the country. This product has the advantages of high efficiency and low loss. Its social benefits are very significant, it will save a lot of power consumption and operating costs.

Structural advantage

1. We use spiral coils with longitudinal oil circuits to achieve better internal cooling effects;

2. We improved the effective support of the coil terminal surface to enhance the ability to withstand short-circuit current;

3. We adopted a new lifting structure and body positioning frame to ensure that long-distance transportation and movement will be more reliable;

4. The fuel tank is eliminated, and the corrugated wing of the fuel tank replaces the fuel pipe as a cooling device. The corrugated box is made of high-quality cold-pressed plates on a special machine, which improves the reliability of operation.

Material advantages

1. Since we use oxygen-free copper wire with lower resistivity, after a series of surface treatments, the copper wire will become smoother and free of burrs, so the load loss of the transformer is lower and the electrical performance is better.

2. We use high-quality silicon steel sheets, with lower unit loss and lower no-load transformers;

3. We use high-quality wooden laminated insulation, which will not split or move even under the influence of a short circuit;

4. We use transformer oil that has been fully filtered and has less moisture, gas and impurities to make our transformers work better;

5. We use high-quality rubber sealing materials to prevent aging or leakage of the transformer form;

6. All materials have passed the quality inspection, and all raw material factories have passed the national standard ISO9000 inspection.

Technical advantages

Compared with S9 series products, S11 series products have reduced no-load loss by 30%, no-load current by 70~85%, average temperature by 10K, noise level by 2~4db, and extended product life. Doubled. Even under 20% overload, it can work for a long time.

If you can provide technical requirements, we can provide a more accurate quotation.

Our company has sold a lot of transformers.Transformer purchasers from all over the world are welcome to inquire!

We have many years of technology accumulation and strict quality management procedures to ensure the quality and performance of our Indoor 11kv Current Transformer 15/5A~1500/5A Accuracy Class 0.5, 0.2 Factory Directly Supply. We integrate the requirements of total quality management into our business operations, hoping to carry out everything according to the process, and adjust and improve it in time to form a self-awareness of self-transcendence and the pursuit of excellence. Our technical level and research and development capabilities have gradually improved, and we continue to apply them to new products and new markets.