Hi,
I have a single 12v 10W halogen light in a kitchen display cabinet. It recently stopped working. First, I tried replacing the bulb, without success. I've now tried replacing the transformer (originally a 135 VA transormer) with a couple of others (a 20-60VA transformer then a 0-70 VA transformer).
The nearest I've got to success is that when I use the 20-60VA transformer the bulb repeatedly goes on faintly for an instant then goes off for a couple of seconds - which at least shows that power is reaching the light fitting. It also seems to indicate that the transformer is cutting out.
It's impossible to get at the wiring immediately behind the light fitting, since the wiring goes straight through the top of the cabinet, into the ceiling.
I've noticed that where the transformer is (underneath the cabinet) the low voltage side has a series of 3 see-through plastic connectors, each connected to each other by short pieces of wire. Are these likely to be capacitors or resistors ? They have no markings on them.
Any help would be greatly appreciated!
Thanks,
Phil
I have a single 12v 10W halogen light in a kitchen display cabinet. It recently stopped working. First, I tried replacing the bulb, without success. I've now tried replacing the transformer (originally a 135 VA transormer) with a couple of others (a 20-60VA transformer then a 0-70 VA transformer).
The nearest I've got to success is that when I use the 20-60VA transformer the bulb repeatedly goes on faintly for an instant then goes off for a couple of seconds - which at least shows that power is reaching the light fitting. It also seems to indicate that the transformer is cutting out.
It's impossible to get at the wiring immediately behind the light fitting, since the wiring goes straight through the top of the cabinet, into the ceiling.
I've noticed that where the transformer is (underneath the cabinet) the low voltage side has a series of 3 see-through plastic connectors, each connected to each other by short pieces of wire. Are these likely to be capacitors or resistors ? They have no markings on them.
Any help would be greatly appreciated!
Thanks,
Phil