We will spare no effort to provide customers with reliable and innovative Side mounted vacuum circuit breaker, rmu switchgear, Overhead MV and LV structures products, and contribute to the success of customers as much as possible. At the same time, we have established a stable and close business cooperation relationship with customers from all over the world, and won the recognition of our customers and colleagues. More importantly, our company creates a digital engine through innovative solutions to promote digital transformation of the upstream and downstream of the industrial chain, promote economic growth, and improve people's quality of life. We are fully committed to supplying high quality products and services that meet client requirements. Our company holds 'Total Customer Satisfaction' as an objective, and our motivation is to push our pursuit of high-quality products and services to a higher level. Based on the principle of establishing long-term cooperation with customers, we firmly believe that quality and service are the life of an enterprise.

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!

Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Small Size Electronic High Voltage Transformer. We continue to innovate in operation, management and system to maintain the vitality of the enterprise. In the fierce market competition, our company is down-to-earth and hardworking. Our company continues to take scientific and technological innovation as the main line, supplemented by continuous innovation of marketing strategy.