Design IEC-compliant distribution transformers in minutes, not weeks
TransformerCAD is a desktop web application for transformer manufacturers and design offices: electromagnetic design, optimization, compliance, drawings and quotation in one place.
A full electromagnetic design from a spec sheet
Enter ratings, vector group and standards targets; get core, windings, losses, impedance and thermal design — with every number traceable to the clause that constrains it.
Optimization you can inspect
Multi-objective search over cost and losses. Examine convergence, compare candidates, and pick the trade-off your tender actually rewards.
IEC 60076 gates that refuse to ship a bad design
Compliance checks run against the design, not after it. A failing short-circuit withstand or dielectric margin blocks the release — by design.
Drawings and CAD, generated
GA drawings, nameplate, single-line diagram, tank and radiator arrangements, and 3D CAD — produced from the same design record, always in sync.
From design to quotation and tender
BOM-level costing, guaranteed technical particulars, and tender workflow — the commercial paper trail follows the engineering, not the other way round.
Calibrated against manufacturer production data · IEC 60076-aligned validation · Admin-provisioned team accounts