Company Overview: Tesar srl is a global leader in the supply of cast resin
transformers, specializing in tailor-made products. The company focuses on designing transformers for data centers, emphasizing maintenance-free operation, low losses, low noise, fire resistance, and high capacity to withstand overloads and harmonics.
Product Range and Standards: Tesar produces transformers rated from 20MVA to 52kV for various applications since 1979, operating under ISO 9001 quality management certification. The company is environmentally conscious, adhering to ISO 14001 standards, and complies with ISO 45001 safety standards.
Experience and Projects: With over 30 years of experience, Tesar has completed numerous projects, including data centers in Abu Dhabi, Dubai, Bahrain, Qatar, Italy, and Germany, serving clients like Amazon and Etisalat.
Customized Solutions for Data Centres: Tesar offers a variety of customized solutions for data centers, including transformers with a K factor up to 20, electrostatic screens, simplified busbar connections, configurations for double secondary windings, network frequencies of 50Hz and 60Hz, insulation classes F/F or H/H, MV surge arresters, and power-increasing fans. They also provide metallic enclosures for both indoor and outdoor installations.
Compliance and Testing: Tesar transformers have successfully passed short circuit tests and are designed according to the latest revisions of applicable standards, including IEC 60076 series and EN 50541-2.