142839 | TRANSFO 3X400/400 400KVA IP21

Degree of protection (IP)

IP21

Depth

990mm

Height

1140mm

Width

1280mm

Wiring system

DY

Short-circuit-proof

No

Relative short circuit voltage

3.9%

Secondary voltage 2

- - -V

Primary voltage 3

- - -V

Secondary voltage 1

400 - 400V

Primary voltage 1

400 - 400V

Primary voltage 6

- - -V

Primary voltage 10

- - -V

Primary voltage 2

- - -V

Built as energy saving transformer

No

Primary voltage 9

- - -V

Secondary voltage 10

- - -V

Built as isolating transformer

Yes

Primary voltage 7

- - -V

Built as safety transformer

No

Type of insulation material according to IEC 85

H

Primary voltage 8

- - -V

Secondary voltage 3

- - -V

Primary voltage 4

- - -V

Primary voltage 5

- - -V

Secondary voltage 5

- - -V

Secondary voltage 8

- - -V

Secondary voltage 7

- - -V

Secondary voltage 6

- - -V

Secondary voltage 4

- - -V

Secondary voltage 9

- - -V

Rated power

400000VA