VACUTAP® VVS®

The most compact on-load tap-changer for network applications

The most compact on-load tap-changer in vacuum design for use in small and medium network transformers. VACUTAP® VVS® impresses with a combination of small size and a specific power range for distribution grids.

Your Advantages at a Glance

VACUTAP® technology offers nearly maintenance-free on-load tap-changers for all electrical energy supply applications
Testing beyond standards for all products in MR's one-of-a-kind tap-changer test laboratory
Consulting and engineering – Excellent consultation for the selection and design of on-load tap-changers
Intelligent designs support compact power transformer dimensions and reduce required assembly space

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Product Information

Technical Data Downloads

Max. rated through-current (1-phase)	-
Max. rated through-current (3-phase)	400 A
Max. rated step voltage	1300 V
Max. rated switching capacity (1-/3-phase)	400 kVA
Highest voltage for equipment Um	40 - 76 kV
Application at neutral point (3-phase) or at any selectable winding position
Operating positions without change-over selector	-
Operating positions with change-over selector	max. 19

Commissioning instructions

Flyer

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

Operating Instructions

Order Sheet

ETOS® Produktübersicht als Ausfüllhilfe zum Bestellangabenblatt

Version: 07/2023

Download

ETOS® product overview as a filling-in aid for the order sheet

Version: 07/2023

Download

Bestellangabenblatt (Inquiry and order specifications)

Version: V1.20

Download

Inquiry and order specifications (Bestellangabenblatt)

Technical Data

Technical Data

                        
Max. rated through-current (1-phase) 
 -

Max. rated through-current (3-phase) 
 400 A

Max. rated step voltage 
 1300 V

Max. rated switching capacity (1-/3-phase) 
 400 kVA

Highest voltage for equipment Um 
 40 - 76 kV

Application at neutral point (3-phase) or at any selectable winding position 

Operating positions without change-over selector 
 -

Operating positions with change-over selector 
 max. 19

Downloads

Commissioning instructions

Flyer

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

VACUTAP® VVS®

Version: IN5671730/01

Download

Operating Instructions

Order Sheet

ETOS® Produktübersicht als Ausfüllhilfe zum Bestellangabenblatt

Version: 07/2023

Download

ETOS® product overview as a filling-in aid for the order sheet

Version: 07/2023

Download

Bestellangabenblatt (Inquiry and order specifications)

Version: V1.20

Download

Inquiry and order specifications (Bestellangabenblatt)

Technical Data