The features of 10KV class D9 Oil-immersed distribution transformer
The iron core is made of high-quality cold-rolled silicon steel sheet and adopts a multilayer cylindrical structure. All solid parts are treated with special anti-loosening.
The 10KV class D9 Oil-immersed distribution 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. It is a popular new technology product.
The reliable structure of 10KV class D9 Oil-immersed distribution transformer
Based on traditional structure and mature technology, our company has made many improvements, such as:
1. Spiral coil of 10KV class D9 Oil-immersed distribution transformer 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 of 10KV class D9 Oil-immersed distribution transformer and body 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 10KV class D9 Oil-immersed distribution transformer with a higher performance level will have a higher level of technical content.
The high-quality materials of 10KV class D9 Oil-immersed distribution transformer
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 of the 10KV class D9 Oil-immersed distribution transformer is lower and the electrical performance is more reliable.
Selection of high-quality silicon steel sheet with the improvement of performance level, the use of silicon steel sheet with lower unit loss, so that the 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.
10KV class D9 Oil-immersed distribution transformer oil that has been deeply filtered is used to lower the water, gas and impurity levels which makes the transformer work more reliably.
Selection of high-quality rubber sealing materials, effectively prevent aging and prevent leakage.
All raw materials of 10KV class D9 Oil-immersed distribution transformer undergo quality inspection to effectively prevent aging and prevent leakage.
All raw materials undergo quality inspection, and all raw material manufacturers have undergone strict inspection in accordance with the standard ISO9000.
4. Good technical and economic performance of 10KV class D9 Oil-immersed distribution transformer
10KV class D9 Oil-immersed distribution transformer have reduced no-load loss, load loss, and no-load current. Compared with S7 series, they have decreased by 10%, 24%, and 46% respectively, and the operating cost has been reduced by 19%.