S13 Energy-Saving Transformer with Low Loss and Sustainability
The S13 10kV Oil Immersed Transformer is designed to meet the challenges of modern power distribution, providing a reliable, efficient and environmentally friendly solution. Advanced design and manufacturing processes ensure long-term reliability and minimal maintenance, making it ideal for a wide range of applications. By choosing the S13 series, you are investing in advanced technology and contributing to a more sustainable and efficient power infrastructure.
Product Description The core of the S13 series transformer is made of the highest quality cold-rolled grain-oriented silicon steel sheets, and the more stringent core manufacturing process places higher requirements on core materials and cutting equipment. In comparison, the no-load loss of S13 is 25% lower than the national standard value of S11, the no-load current of S13 is 80% lower than the national standard value of S11, and the noise can be reduced by 5-10dB.
- Rated Capacity: 30 kVA to 2500 kVA
- Rated Voltage: 10 kV
- Frequency: 50/60 Hz
- Insulation Class: Class F or Class H
- Cooling Method: Natural oil circulation (ONAN)
- Noise Level: Below standard levels, with an average reduction of 2-4 decibels compared to the S9 series.
- Connection Group: Dyn11, reducing the impact of harmonics on the power grid and improving power supply quality.
- Maximum Ambient Temperature: +40°C
- Minimum Ambient Temperature: -25°C
- Altitude: < 1000m
- Maximum Monthly Average Relative Humidity: 90% (at 20°C)
- Installation Location: Indoors or outdoors, in a place without fire, explosion hazard, serious pollution, chemical corrosion, or violent vibration.