Long Life S13 Oil Immersed Step-down Transformer
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Product Introduction
The S13 oil-immersed step-down transformer is a common power equipment, widely used in power system boosting, stepping down and matching voltage levels. The S13 series oil-immersed transformer uses oil as a cooling medium, and its core parts include iron core and winding. The iron core is made of stacked silicon steel sheets and has good magnetic conductivity; the winding is made of copper wire or aluminum wire and is used to transmit electrical energy.

Technical parameters and performance characteristics of fully sealed oil-immersed transformers
The S13 oil-immersed transformer has the following technical parameters and performance characteristics: Good cooling effect: Using oil as a cooling medium can effectively reduce the temperature of the transformer and improve operating efficiency
Stable operation: It has high stability during operation and can ensure the stable operation of the power system
Easy maintenance: You only need to regularly refuel and drain the transformer. Just do it
Significant energy saving effect: Compared with the S11 type transformer, the no-load loss of the S13 type transformer is reduced by 20%, the no-load current is reduced by 85%, and the noise is also greatly reduced by 5-9dB
Low loss: The no-load loss of the S13 type transformer is reduced by 40%-50%, the load loss is reduced by 7%-10%, the no-load current is reduced by more than 90%, and the noise is reduced by 10-15 decibels

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Transformer type: Load loss: 0.4-7.2 W/kVA |
S13 oil-immersed power transformer |
| High voltage phase number: | three-phase |
| Rated capacity: | 100, 125, 160, 200, 250, 315, 400, 500, 630, 800 kVA |
| High voltage tapping range: | ±5 or ±2×2.5% |
| Maximum voltage: | 12-92.4 kV |
| Rated current: | 100-1600 A |
| Rated frequency: | 50 Hz |
| No-load loss: | 80-970 W |
| Load loss: | 0.4-7.2 W/kVA |
Application scenarios of S13 oil-immersed transformers
S13 oil-immersed transformers are widely used in power systems for boosting, stepping down, and matching voltage levels. It can increase or decrease low voltage to high voltage to meet the needs of different voltage levels. In addition, the S13 oil-immersed transformer can also be used for parallel operation of power systems to improve the power supply capacity and reliability of power systems

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