The S11-1000KVA transformer produced by our company uses a new insulation structure to improve the ability to resist short circuits; The core is made of high-quality cold-rolled silicon steel sheets; The high-voltage windings are made of high-quality oxygen-free copper wire, and the double-layer barrel structure is adopted; All fasteners are solved with unique fastening. S11-1000KVA transformer has the characteristics of high efficiency and low loss, which can save a lot of operating costs of power consumption, and has obvious social benefits.

Reliable Construction:

Under the premise of traditional structure and mature technology, our company has made many improvements, such as using:

◆ Spiral coil with vertical oil channel, better internal heat dissipation;

◆ Optimized the efficient support of the end face of the coil, and the capacity of anti-short circuit is very strong;

◆ The new lifting structure and body positioning structure are used to ensure more reliable in long-distance freight transportation and operation;

◆We also have some unique and reliable structures to serve you;

◆ The use of higher performance level transformers will have a higher level of technical content.

High-quality materials:

The oxygen-free copper wire with low resistance is used, and then the surface treatment attached to the series is smoother, without burrs and sharp corners, so that the load loss of the transformer is lower and the electrical performance is more reliable.

The selection of high-quality silicon wafers, with the improvement of the level of characteristics, the selection of silicon steel sheets with lower consumption of enterprises, so that the no-load loss of the transformer is lower.

The selection of high-quality laminated wood insulators will never dry out, even under the influence of short-circuit capacity, it will not move.

The use of deep filtered transformer oil, lower water, gas, impurity levels, transformer work more reliable.

The selection of high-quality rubber sealing materials can effectively prevent aging and avoid water leakage.

All raw materials have undergone quality inspection, and all raw material manufacturers have been strictly reviewed in accordance with national standards ISO9000.

Transformer Product Standards:

GB1094.1-1996 GB1094.2-1996 JB/T10088-2004

GB1094.3-2003 GB1094.5-2003 GB/T10237-1988

GB/T6451-2008 GB/T7595-2008 JB/T3837-2010

Good engineering economic performance:

The S11-1000KVA transformer reduces no-load loss, load loss, and no-load current by 10%, 24%, and 46% respectively compared with the S9 series, thus reducing the cost of use by 19%.

On the basis of S11 series, the average no-load loss of S11-1000KVA transformer is reduced by 30%; The no-load current is 70-85% lower than that of S9; The average temperature has been reduced by 10 K, and the service life has been improved. Long-term operation even under the condition of 20% overload; The average noise level of commodity operation is reduced by 2-4 decibels.