In article ,
Lurch wrote:
I have fitted a 3 lamp fitting, which should take 3 x 50w 12v halogen
bulbs, but only two will light=up and with three bulbs in place none
will light at all
can anyone help?

Sounds like a knackered transformer.

Some older 'proper' transformers have internal fuses on the output.

--
*24 hours in a day ... 24 beers in a case ... coincidence? *

Dave Plowman London SW
To e-mail, change noise into sound.