Oil Immersed Power Transformer S11-M, Hermetically Sealed/ Toroidal Coil Structure

Product Features

1. The no-load loss is 20-35% lower than S9, and the energy saving effect is remarkable;
2. The no-load current is 70-85% lower than S9, which improves the power supply quality of the grid and reduces the line loss;
3. the noise level is reduced, 30-45DB, effectively eliminating noise pollution;
4. S11-M series 10KV low loss fully sealed power transformer has super overload capability;
5. Because the iron core structure is reasonable, the loss is small, and the current is small, so the temperature rise of the

transformer is very low.

·Service conditions

1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall not below - 25 ℃;

2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;

3. The vertical inclination is no more than 5°, and no violent vibration and impact;

4. The air humidity is not more than 90% (+ 25 ℃);

5. No gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;

6. Outdoor wind speed shall not exceed 35m / s.

7.If service conditions beyond the above, specially customized product is available.

·Order instructions:

1. The customer needs provide main parameters of the transformer (input and output voltage, capacity, loss, etc.)

2. Other customer requirements