Power
Transformer

Steema Transformers and Electricals (U) Ltd.
High-Capacity Power Transformers for Reliable Grid Infrastructure in Uganda

Steema Transformers and Electricals (U) Ltd. is a leading manufacturer in Uganda, providing a comprehensive range of robust and high-performance Power Transformers designed to meet the demands of large-scale power transmission and distribution. Our Power Transformers are available with capacities ranging from 5MVA up to 60MVA, and support a wide spectrum of voltage levels, including 11kV to 33kV, 33kV to 66kV, and extending up to 66kV to 132kV. These transformers are critical components for ensuring a stable and efficient power grid across Uganda.

At Steema, we leverage advanced engineering and manufacturing processes to produce Power Transformers that deliver exceptional reliability, efficiency, and longevity. We understand the critical role these transformers play in the power infrastructure and are committed to upholding the highest standards of quality and performance.

Key Features

Wide Capacity Range

Our Power Transformers are available in capacities spanning 5MVA to 60MVA, catering to diverse requirements from large industrial applications to primary substations within the national grid.

Multiple Voltage Configurations

We offer transformers supporting various voltage transformations, including: 11kV to 33kV (Distribution and Sub-transmission) 33kV to 66kV (Sub-transmission and Transmission) 66kV to 132kV (Transmission)

Robust Design and Construction

Built with high-quality materials and employing advanced manufacturing techniques, our Power Transformers are designed to withstand the rigors of continuous operation and challenging environmental conditions prevalent in Uganda.

Optimized Efficiency

Steema's Power Transformers are engineered for high energy efficiency, minimizing losses during voltage transformation and contributing to a more economical and sustainable power network.

Reliable Insulation Systems

We utilize advanced insulation materials and processes to ensure the long-term reliability and dielectric strength of our high-capacity transformers, crucial for safe and consistent operation at high voltage levels.

Effective Cooling Solutions

Depending on the capacity and application, our Power Transformers are equipped with appropriate cooling systems (e.g., ONAN, ONAN/ONAF, OFAF, OFWF) to effectively manage heat dissipation and ensure optimal performance.

Comprehensive Testing

Each Power Transformer undergoes rigorous testing in our state-of-the-art facilities in Uganda to verify its performance characteristics, insulation integrity, and overall reliability before deployment.

Customization Options

We offer customization options to meet specific project requirements, including specialized tap changer configurations, protection schemes, and terminal arrangements.

Steema’s high-capacity Power Transformers are essential for various critical infrastructure applications, including:

  • Primary and secondary substations within the national power grid
  • Large industrial facilities with significant power demands.
  • Power generation plants for stepping up voltage for transmission.
  • Interconnection points within regional power networks.
  • Bulk power transfer to major urban centers

Steema Transformers and Electricals (U) Ltd. is a committed partner in developing and maintaining a robust and efficient power infrastructure in Uganda. Our high-capacity Power Transformers provide the reliable and efficient voltage transformation necessary for a strong and dependable power grid.

(+256) 704 950 155

To discuss your large-scale power transmission and distribution needs and learn how our high-quality Power Transformers can provide the ideal solution.

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