3 Product description
Maschinenfabrik Reinhausen GmbH 202018 5993419/02 ENVACUTAP
®
VMS
®
tween the transformer tank and oil compartment of the on-load tap-changer,
which is necessary for drying, filling with insulating fluid and transportation of
the transformer.
3.1.3 Nameplate and serial number
The nameplate with serial number is on the on-load tap-changer head cover.
Figure4: Nameplate
The serial number can also be found on the selector.
Figure5: Serial number
3.1.4 Protective devices
The on-load tap-changer is equipped with the following protective devices.