Transformer Architecture Comparison

Use three early project conditions to focus the RFQ discussion. The result is a comparison prompt, not a final design selection.

Oil-immersed review path

Check thermal duty, insulating-fluid policy, fire separation, liquid capacity, containment, drainage and outdoor environmental protection.

Ask for: liquid schedule, losses, cooling designation, outline, accessories and test matrix.

Check room ventilation, enclosure, ambient temperature, dust, condensation, fire policy and the complete installed rating.

Ask for: thermal class, enclosure, sound data, cooling needs and test matrix.

Ask for: contingency load case, transfer sequence, switchgear state and maintenance scenario.

Ask for: voltage combination, power split, vector group, all impedance pairs and protection zones.