S11 Oil Immersed Distribution Transformer

S11 oil immersed distribution transformer is a new generation of energy-saving transmission and transformation equipment, widely used in 10kV voltage level distribution systems. The equipment uses transformer oil as the insulation and cooling medium, relying on corrugated oil tanks to achieve natural heat dissipation. It has the advantages of low loss, smooth operation, high reliability, and convenient maintenance. It is a mainstream power supply supporting equipment for industrial and mining areas, residential communities, infrastructure construction sites, and rural power grid renovation.

Core Structure and Characteristics
1. Low loss iron core winding
By using high magnetic conductivity silicon steel sheets to stack the iron core and optimizing the winding design, the no-load loss of the old S9 transformer is significantly reduced, and long-term operation effectively saves electricity costs, with outstanding energy-saving effects.
2. Heat dissipation structure of corrugated fuel tank
The integrated corrugated heat dissipation wall of the box relies on natural convection of oil for heat dissipation, without the need for an additional radiator; The box has good sealing and is suitable for long-term outdoor use.
3. Improve security configuration
The top is equipped with high and low voltage insulated porcelain sleeves, oil storage tanks (oil pillows), oil level indicators, oil discharge valves, and pressure release components to monitor the oil level in real time and ensure safe operation.
4. Stable operation and strong adaptability
Excellent overload resistance and low noise; Can adapt to various installation environments such as outdoor and simple power distribution rooms, and withstand temperature differences.
5. Simple operation and maintenance
The oil immersed structure technology is mature, the accessories are universal, and routine inspections only need to monitor the oil level and temperature, making fault diagnosis and maintenance convenient.

Mainstream capacity specifications
Regular capacity: 30 kVA、50kVA、80kVA、100kVA、160kVA、200kVA、250kVA、315kVA、400kVA、500kVA、630kVA、800kVA、1000kVA、1250kVA、1600kVA
Voltage standard: 10kV/0.4kV (can be customized according to requirements)

Applicable Scenarios
✅  Upgrading and renovation of urban and rural power grids, distribution of power stations by power supply bureaus
✅  Power supply for industrial parks and factory buildings
✅  Distribution system for real estate communities and commercial complexes
✅  Temporary power supply for highways, photovoltaic power stations, and construction sites
✅  Supporting power supply for breeding farms, township agricultural and trade bases, and mines

S11 oil immersed transformers are readily available in stock, supporting new customization and adjusting specifications as needed. They undergo strict factory testing and comply with electricity standards from various countries. We can provide professional selection solutions for new power distribution projects, replacement of old transformers, and temporary power supply for engineering projects. If you want energy-saving, durable, and cost-effective distribution transformers, please feel free to contact us at any time!