The TMZ is a three-phase hermetically sealed distribution transformer (the "Z" denotes zatvorennyi — sealed) for 6/10 kV networks. A simplified design alternative to the TMG with similar service properties.
Distribution networks at industrial enterprises, municipal substations, agricultural facilities where a reliable maintenance-free transformer is required.
Hermetic tank with corrugated walls, sealed for life, low maintenance cost, climatic versions U1 and UHL1.