TransformerPath ← Learn hub

🏭 500 MVA Power Transformer

🏠 Hub ← Masterclass Core types → OLTC →
500 MVA · 400/220 kV · two-winding · YNyn0+d · 5-limb core · ONAN/ONAF/ODAF · BIL 1425/1050 kV · ~340 t

Tank opacity (see inside)

active partsolid tank

Exploded view

assembledexploded

Components

View & action

Selected part

Click any part to identify it. Drag = orbit · wheel = zoom · right-drag = pan.
🖱 drag = orbit · wheel = zoom · right-drag = pan · click = identify
Radiator banks + fans, conservator, OLTC, bushings, wheels on rails. Slide tank opacity to see the core & windings.