COSTRUZIONI ELETTROMECCANICHE - SPA
VSV 25 kV
AC - Railway switcher
Group
We know how Our range of switchers is designed to ensure the best performances and reliability, which are the result of our 70-year old experience in the field of high voltage.
The VSV AC - Railway switcher
substations. transmission rods. ! "
# $ " % & ' (
Optional devices ) % * % + *
*
Reliability and maintenance % %* "
' '
Construction features 1 >
%*
* @: :::
1 2 3 4 5 6 7 8 ? 10
+ Vacuum interrupter ; = $ Connector > operation device Position sensor > Position indicator
2 3 4
5
' + *
$ "
operations: B D * B =
6
> * F
7 8 9
10
,-/
,-/
/::
/::
E
1375 1970
125 3000 < H < 6000
580 1200
from 280 to 400
340
from 280 to 400
Ratings Q >R /:U/-%U >R /:UW@ IEC 62271 series.
Nominal voltage
Un (kV)
25 >R /:U/-%$>I W--ZU%U:@
Standards R
>R /:U/-%U $>I W--ZU%U::
1 or 2
;
Umax1
27.5
;
Umax2
29
;
Umax3
38.75
" " "
D
Ir )
D *
fr ;[
D % * D
up to 1600
up to 2500
50 or 60
Ud "
95
UNi " p
250
D % " U
Isc ")
up to 12.5
up to 25
D % " U
Ima ")
up to 50
up to 65
D % U
Ik ")
up to 20
D %
tk
D " U
up to 25 3
Ip ")p
up to 50
up to 65
\
< 45
I
< 100
D * -
\% %I\
D
I\%U/ %I\ \% %I\%U/ %I\
10000
]I
%/:^_/:
)
PO
PC
&
& )I JI + %
I
230 Vac
VSV Open
XC LO LC XO D) +t° NT
PKT MEC 1
COELME h h U^- % @::@W j > % $
F _@? :kU k,W:-- % l 'F _@? :kU k,W?:? >%j F q % %
EGIC W: = D J % W?W-/ I>J>w % l F _@@ k Z- WW -: Z: % l 'F _@@ k Z- @? :, W/ >%j F q % %
% %I^> % :-^-:-: % J
U J - ` ` g *