The leading transformer manufacturer and substation solutions provider
Utilities worldwide trust Delta Star for its industry-leading designs, high-performance components and quality engineering.
Power Transformers
Engineered for performance, reliability, and safety, Delta Star power transformers are fully customized to meet your utility’s unique needs and requirements.
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Substation Solutions
Designed to enhance substation efficiency and agility and reduce operational costs, our substation solutions feature leading-edge engineering and high-quality components.
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Field Service
Our expert field technicians provide rapid response times and nationwide coverage on installation, maintenance and repair projects.
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