On 17 Jan, 22:02, D7666 wrote:
TSO and PTSO really ought to give you a clue before looking at the
weights !
OTOH, 10 tonnes seems a bit heavy-duty for a pantograph. Is it an SNCF
design...?

I'm trying to think of exceptions - but AFAIK PTSO in EMU usually
means transformer as well as pantograph .... becuase if it does not
mean that then there is a 25 kV bus line between cars ... see
uk.railway previous yawns.

Yup, I figured. 10 tonnes seems pretty damn heavy even for a 1550kW
transformer, but IANAMIEEE...

--
John Band
john at johnband dot org
www.johnband.org