Installation and commissioning guide
1ZSC000562-AAK EN, REV. 2, 2019-07-03
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2 Product description
2.1 Design
Overview
The VUBB on-load tap-changer features an in-tank design. The motor-drive mechanism is attached to the
side of the transformer tank, and connected to the tap-changer by drive shafts and a bevel gear.
G004252
1
Vertical driveshaft
2
Bevel gear
3
Horizontal driveshaft
4
Tap-changer
5
Transformer tank
6
Motor-drive mechanism
Summary of Contents for VUBB
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