DELFINMAX® Production Phases
Coils: Modern winding machines ensure the quality of our coils, whether low or high voltage, using copper or aluminum conductors.
Transformer Core: Our transformer cores are manufactured from cold-milled, siliceous sheets, meeting the desired qualities. We offer various core shapes like step-lap, overlap, 90° cutting, perforated, and imperforated.
Active Part and Cover: Our active parts are designed to resist short-circuit mechanical powers, attached to the tank with bolts or directly, based on customer preference.
Tanks: Medium hardness steel is used to manufacture transformer tanks and caps, with various cooling surface options. Radiator groups and wave wall panels are employed for efficient cooling.
Painting: The pouring paint method is used to paint the completed tanks with various thickness. Different structures and color codes are available based on customer requests.
Drying and Oil Filling: Active parts are dried inside high vacuum furnaces, followed by oil filling under absolute vacuum for optimal performance.
Accessories: Our transformers come with essential accessories such as oil level indicators, dehumidifiers, oil temperature indicators, Buchholz relays, and hermetic protection relays, ensuring operational safety.