Three-phase off-load tap changer HZ-01

for oil-filled transformersindustrial13-position

Direct drive operation, from side wall of tank, or cover of Transformer Fixing on tank, or cover of Transformer : by bolting of main bracket on tank, cover or active part of Transformer by bolting of additional support (metallic bracket or insulating hook) on tank, cover or active part of Transformer driving shaft boss to be welded on tank or cover of Transformer Length of shaft to be required when ordering, no limit in length Twinned units on several stages (identical or different) are available