10kV Electric distribution transformers

S11 Series Oil-Filled Transformer: Raising the Bar for Energy Efficiency and Environmental Compliance

The S11 series oil-immersed transformers are at the forefront of technological progress in energy efficiency and environmental compliance, outperforming the capabilities of the S9 and S10 models. These Oil Immersed Distribution Transformer are designed to meet the rigorous demands of modern power systems while minimizing environmental impact. The S11 series is particularly suited for 10kV, 50Hz power transmission and distribution systems, offering significant energy savings and reduced operational costs.

Performance Highlights

Enhanced Energy Efficiency

• 30% Reduction in No-Load Losses: Compared to the S9 series, the S11 series achieves a 30% reduction in no-load losses, translating into significant cost savings and a reduced environmental footprint.

• Energy Conservation: The S11 series is designed to operate efficiently even at partial loads, which is common in many applications. This ensures that the transformers meet or exceed specified minimum efficiency levels.

Structural Robustness and Cooling Efficiency

• Robust Structure: The S11 series is engineered with a robust structure and optimized oil circulation, leading to improved cooling efficiency and ensuring stable operation under various load conditions.

• Fully Sealed Design: The transformers are fully sealed, reducing the risk of leaks and environmental impact. This design also enhances the reliability of operation and eliminates the need for maintenance in normal operation.

Compliance with Global Standards

• International Manufacturing Regulations: Strict adherence to IEC 60076 and GB1094 standards ensures that the S11 series transformers are in full compliance with international manufacturing regulations, guaranteeing safety, reliability, and performance.

Broad Applications

Power Plants and Electrical Grids

• Efficient Energy Distribution: The S11 series is perfectly suited for power plants and electrical grids, providing the backbone for efficient energy distribution and management.

Urban Infrastructure

• Reliable Power Supply: Ideal for critical urban infrastructure such as airports and subways, where a reliable and efficient power supply is essential for smooth operations.

Tangible Benefits

Economic Efficiency and Longevity

• Cost Savings: The S11 series offers economic efficiency with a long operational lifespan, reducing maintenance costs and downtime, and providing a solid return on investment.

• Compact Design: The compact design of the S11 series requires minimal space, making them an ideal choice for installations where space is at a premium.

Operational Reliability

• High Reliability: These transformers deliver high operational reliability, ensuring a stable power supply that is vital for critical applications.

Conclusion

The S11 series oil-immersed transformers set a new benchmark for efficiency and sustainability in power distribution, making them the preferred choice for modern power systems. They embody our commitment to delivering advanced power solutions that are not only efficient but also environmentally responsible. Choose the S11 series for a future-focused approach to power distribution that prioritizes both performance and sustainability. 

10kV Oil Immersed Distribution transformer energy efficiency grade table