Steema Transformers and Electricals (U) Ltd.Energy-Saving Three-Dimensional Wound Core Transformers
Steema Transformers and Electricals (U) Ltd. offers a range of energy-efficient power transformers featuring a three-dimensional wound core design. This innovative design utilizes a three-dimensionally arranged iron core composed of three winding cores with identical geometric dimensions and a single frame, creating a highly optimized magnetic circuit. By creatively reforming the traditional laminated magnetic circuit structure and three-phase layout, our three-dimensional wound core transformers offer significant performance enhancements. These include a completely symmetrical three-phase magnetic circuit, substantial power saving effects, greatly reduced noise levels, enhanced heat dissipation and overload capacity, as well as a compact structure and smaller overall volume.
Product Standards: Steema’s three-dimensional wound core transformers are designed and manufactured to meet or exceed the requirements of IEC 60076
Key Advantages
Low Loss
Steema's three-dimensional wound core series, ranging from 50kVA to 3000kVA, achieves an average reduction in no-load loss of 50% and an average reduction in load loss of 30% compared to conventional designs.
Low No-Load Curren
The superior core material and unique winding process inherent in our three-dimensional wound core design result in a significantly reduced no-load current. This series demonstrates an average decrease of 75% in no-load current, based on current national standards.
Low Operating Noise
The innovative core and construction of Steema's three-dimensional wound core series contribute to a substantial reduction in operating noise, typically by about 7-9dB, according to noise standards.
Strong Short Circuit Resistance
The integrated body structure of our three-dimensional wound core transformers, featuring a triangular prism shape with strategically placed pull-screws and a central arrangement, along with upper and lower iron yoke insulation and laminated wood blocks, provides exceptional resistance to axial and radial mechanical stresses during sudden short-circuit events.
Environmental Conditions
Normal Service Conditions:
- Altitude: Below 4000 meters above sea level.
- Ambient Temperature: Maximum +40 ℃, Minimum -25℃.
- Relative Air Humidity: ≤80% at +25℃.
- Installation Site: Free from corrosive gases and significant dust accumulation.
- Specifically suitable for agricultural power distribution and lighting applications.
Steema Transformers and Electricals (U) Ltd.
Innovation for Efficient Power Distribution in Uganda
Steema Transformers and Electricals (U) Ltd. is committed to providing cutting-edge transformer technology for efficient power distribution in Uganda. Our three-dimensional wound core transformers exemplify this commitment, offering significant energy savings, enhanced reliability, and quiet operation for various applications, including agricultural power networks.
Our three-dimensional wound core transformers are an ideal choice for minimizing energy consumption and ensuring stable power supply, particularly in agricultural and rural electrification projects.
Contact Steema Transformers and Electricals (U) Ltd. for Advanced Transformer Solutions:
To learn more about the benefits of Steema Transformers and Electricals (U) Ltd.’s three-dimensional wound core transformers
(+256) 704 950 155
marketing@steematransformers.com We are eager to partner with you to implement advanced and energy-saving transformer solutions for a more efficient power infrastructure in Uganda!
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